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    1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
    2: """Echo collection provides the classes for the ECHO content web-site.
    3: 
    4: class ECHO_collection is the basis class for an ECHO collection.
    5: 
    6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
    7: 
    8: class ECHO_externalLink contains information on externalLinks
    9: 
   10: 
   11: """
   12: try:
   13:         from reportlab.pdfgen import canvas
   14:         from reportlab.lib.pagesizes import A4
   15: except:
   16:         print "PDF generation will not work"
   17:      
   18: import urlparse
   19: import string
   20: import tempfile
   21: import zipfile
   22: import re
   23: import os,shutil
   24: import OFS.Image
   25: from types import *
   26: from OFS.Cache import Cacheable
   27: from OFS.Image import Image
   28: from Globals import DTMLFile
   29: from OFS.Folder import Folder
   30: from OFS.SimpleItem import SimpleItem
   31: from AccessControl import ClassSecurityInfo
   32: from AccessControl.User import UserFolder
   33: from Globals import InitializeClass
   34: from Globals import DTMLFile
   35: import Globals
   36: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
   37: from Products.PageTemplates.PageTemplate import PageTemplate
   38: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate,manage_addPageTemplate
   39: from Globals import Persistent, package_home
   40: from Acquisition import Implicit
   41: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
   42: from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon
   43: 
   44: import urllib
   45: import cgi
   46: import smtplib
   47: import time
   48: from Ft.Xml.Domlette import NonvalidatingReader
   49: from Ft.Xml.Domlette import PrettyPrint, Print
   50: from Ft.Xml import EMPTY_NAMESPACE
   51: 
   52: import Ft.Xml.XPath
   53: import cStringIO
   54: import zLOG
   55: import sys
   56: 
   57: try:
   58:         from psycopg import libpq
   59: except:
   60:         try:
   61:                 from pyPgSQL import libpq
   62:         except:
   63:                 print "ECHO_collection: Warning - No libpq imported!"
   64:                 
   65: import xml.dom.minidom
   66: 
   67: import urllib
   68: import xml.dom.minidom
   69: import ECHO_helpers
   70: from ECHO_helpers import *
   71: try:
   72:  from ECHO_language import *
   73: except:
   74:     print "no echo_language"
   75: from ECHO_movie import *
   76: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
   77: import xmlrpclib
   78:     
   79: 
   80: 
   81: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   82: 
   83:         """Allegemeine Informationen zu einer ECHO Collection"""
   84: 
   85:         self.label = label
   86:         self.title=title
   87:         self.description=description
   88:         self.contentType=contentType
   89:         self.responsible=responsible
   90:         self.credits=toList(credits)
   91:         self.weight=weight
   92: 
   93: class ECHO_partner(Image,Persistent,ECHO_basis):
   94:     """ECHO Partner"""
   95: 
   96:     meta_type="ECHO_partner"
   97: 
   98:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
   99:         self.__name__=id
  100:         self.title=title
  101:         self.url=url
  102:         self.person=person
  103:         self.email=email
  104:         self.country=country
  105:         self.color=color
  106:         self.precondition=precondition
  107:         self.copyrightType=copyrightType
  108:         data, size = self._read_data(file)
  109:         content_type=self._get_content_type(file, data, id, content_type)
  110:         self.update_data(data, content_type, size)
  111: 
  112:     manage_options = Image.manage_options+(
  113:         {'label':'Partner Information','action':'ECHO_partner_config'},
  114:         )
  115: 
  116:     
  117:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
  118:         """Change main information"""
  119:         self.url=url
  120:         self.person=person
  121:         self.email=email
  122:         self.country=country
  123:         self.color=color
  124:         self.copyrightType=copyrightType
  125:         if RESPONSE is not None:
  126:             RESPONSE.redirect('manage_main')
  127:             
  128:             
  129: 
  130:     def ECHO_partner_config(self):
  131:         """Main configuration"""
  132:         if not hasattr(self,'url'):
  133:             self.url=""
  134:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
  135:         return pt()
  136: 
  137:         
  138: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
  139:                              Kind='ECHO_partner',kind='ECHO_partner')
  140: 
  141: 
  142: 
  143: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
  144:                     REQUEST=None):
  145:     """
  146:     Add a new ECHO_partner object.
  147: 
  148:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
  149:     Based on Image.manage_addImage
  150:     """
  151: 
  152:     id=str(id)
  153:     title=str(title)
  154:     content_type=str(content_type)
  155:     precondition=str(precondition)
  156: 
  157:     id, title = OFS.Image.cookId(id, title, file)
  158: 
  159:     self=self.this()
  160: 
  161:     # First, we create the image without data:
  162:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
  163: 
  164:     # Now we "upload" the data.  By doing this in two steps, we
  165:     # can use a database trick to make the upload more efficient.
  166:     if file:
  167:         self._getOb(id).manage_upload(file)
  168:     if content_type:
  169:         self._getOb(id).content_type=content_type
  170: 
  171:     if REQUEST is not None:
  172:         try:    url=self.DestinationURL()
  173:         except: url=REQUEST['URL1']
  174:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
  175:     return id
  176: 
  177: class ECHO_locale(ZopePageTemplate):
  178:         """localisierung"""
  179: 
  180:         meta_type="ECHO_locale"
  181: 
  182:         def __init__(self,id,lang,title,label,text=None,content_type=None):
  183:                 self.lang=lang
  184:                 self.title=title
  185:                 self.label=label
  186:                 if text:
  187:                         self.pt_edit(text, content_type)
  188:                 self.id=id
  189: 
  190:         manage_options = ZopePageTemplate.manage_options+(
  191:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  192:                 )
  193: 
  194:         def change_ECHO_localeForm(self):
  195:                 """change form"""
  196:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  197:                 return pt()
  198:         
  199:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  200:                 """change echo locale"""
  201:                 self.lang=lang
  202:                 self.title=title
  203:                 self.label=label
  204:                 if not text is None:
  205:                         self.pt_edit(text, content_type)
  206: 
  207:                 if RESPONSE is not None:
  208:                         RESPONSE.redirect('manage_main')
  209: 
  210:                 
  211: def manage_addECHO_localeForm(self):
  212:          """Form for adding"""
  213:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  214:          return pt()
  215: 
  216: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  217:         """add echo locale"""
  218: 
  219:         id="locale_"+lang
  220:         
  221:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  222:         if RESPONSE is not None:
  223:                 RESPONSE.redirect('manage_main')
  224: 
  225: 
  226: class ECHO_copyright(Folder,ECHO_basis):
  227:         """Copyright informationen"""
  228:         meta_type="ECHO_copyright"
  229:         
  230:         
  231:         
  232:         def __init__(self,id,title,copyrights):
  233:                 """init"""
  234:                 self.title=title
  235:                 self.id=id
  236:                 self.copyrights=copyrights[0:]
  237: 
  238:         def getCopyrights(self):
  239:                 """return coyprights"""
  240:                 return self.copyrights
  241:                 
  242:         manage_options = Folder.manage_options+(
  243:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  244:                 )
  245: 
  246: 
  247:         def ECHO_copyright_configForm(self):
  248:                 """change form"""
  249:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  250:                 pt.content_type="text/html"
  251:                 return pt()
  252: 
  253:         def ECHO_copyright_config(self,title,RESPONSE=None):
  254:                 """change"""
  255:                 self.title=title
  256:                 self.copyrights=[]
  257:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  258: 
  259:                 if RESPONSE is not None:
  260:                         RESPONSE.redirect('manage_main')
  261: 
  262:                 
  263: def manage_addECHO_copyrightForm(self):
  264:     """Form for adding"""
  265:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  266:     return pt()
  267: 
  268: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  269:         """add the copyright"""
  270: 
  271:         meta_type="ECHO_copyright"
  272:         
  273:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  274:         
  275:                 
  276: 
  277:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  278: 
  279:         if RESPONSE is not None:
  280:                 RESPONSE.redirect('manage_main')
  281:         
  282: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  283:     """Create a layout Template for different purposes"""
  284: 
  285:     meta_type="ECHO_layoutTemplate"
  286: 
  287:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  288:         self.id = str(id)
  289: 
  290:         self.ZBindings_edit(self._default_bindings)
  291:         if text is None:
  292:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  293:             text = open(self._default_content_fn).read()
  294:         self.pt_edit(text, content_type)
  295: 
  296: 
  297: def manage_addECHO_layoutTemplateForm(self):
  298:     """Form for adding"""
  299:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  300:     return pt()
  301: 
  302: 
  303: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  304:     "Add a Page Template with optional file content."
  305:     if type(EchoType)==StringType:
  306:         EchoTypes=[EchoType]
  307:     else:
  308:         EchoTypes=EchoType
  309:         
  310:     for singleType in EchoTypes:
  311: 
  312:         id = str(singleType)+"_template"
  313:         if REQUEST is None:
  314:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  315:             ob = getattr(self, id)
  316:             
  317:             if title:
  318:                 ob.pt_setTitle(title)
  319:             return ob
  320:         else:
  321:             file = REQUEST.form.get('file')
  322:             headers = getattr(file, 'headers', None)
  323:             if headers is None or not file.filename:
  324:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  325:             else:
  326:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  327: 
  328:             self._setObject(id, zpt)
  329:             ob = getattr(self, id)
  330:             if title:
  331:                 ob.pt_setTitle(title)
  332: 
  333:             try:
  334:                 u = self.DestinationURL()
  335:             except AttributeError:
  336:                 u = REQUEST['URL1']
  337: 
  338:             
  339:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  340:     return ''
  341: 
  342: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  343:         """echo fulltext in xml"""
  344: 
  345:         meta_type="ECHO_fullText"
  346: 
  347:         
  348:         def getPage(self,nr='1'):
  349:                 """get page n"""
  350:                 #return self().encode('latin-1','ignore')
  351:                 dom=xml.dom.minidom.parseString(self())
  352:                 pages=dom.getElementsByTagName('page')
  353:                 
  354:                 return pages[int(nr)-1].toxml()
  355:         
  356: # Product registration and Add support
  357: manage_addECHO_fullTextForm = PageTemplateFile(
  358:     'zpt/AddECHO_fullText.zpt', globals())
  359: 
  360: def manage_addECHO_fullText(self, id, title=None, text=None,
  361:                            REQUEST=None, submit=None):
  362:     "Add a Page Template with optional file content."
  363: 
  364:     id = str(id)
  365:     if REQUEST is None:
  366:         self._setObject(id, ECHO_fullText(id, text))
  367:         ob = getattr(self, id)
  368:         if title:
  369:             ob.pt_setTitle(title)
  370:         return ob
  371:     else:
  372:         file = REQUEST.form.get('file')
  373:         headers = getattr(file, 'headers', None)
  374:         if headers is None or not file.filename:
  375:             zpt = ECHO_fullText(id)
  376:         else:
  377:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  378: 
  379:         self._setObject(id, zpt)
  380: 
  381:         try:
  382:             u = self.DestinationURL()
  383:         except AttributeError:
  384:             u = REQUEST['URL1']
  385: 
  386:         if submit == " Add and Edit ":
  387:             u = "%s/%s" % (u, urllib.quote(id))
  388:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  389:     return ''
  390: 
  391: 
  392: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  393:     """ECHO Ressource"""
  394:     security=ClassSecurityInfo()
  395:     meta_type='ECHO_resource'
  396:     default_catalog='resourceCatalog'
  397:     
  398: #    viewClassificationList=viewClassificationListMaster
  399: 
  400:     def PrincipiaSearchSource(self):
  401:            """Return cataloguable key for ourselves."""
  402:            return str(self)
  403: 
  404:     getSubCols = ECHO_helpers.getSubCols
  405: 
  406:     def reindex(self):
  407:         """generate fields for indexing and reindex"""
  408:         
  409:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  410:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  411:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  412:         
  413:         if splitted[0]=="http":
  414:             self.metalink=urlparse.urlunparse(splitted)
  415:         
  416: 
  417:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  418:         
  419:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  420:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  421:         if splitted[0]=="":
  422:             splitted[0]="http"
  423:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  424:             
  425:             self.fullTextUrl=urlparse.urlunparse(splitted)
  426:             
  427:         self.imagePath=self.getImagePath()
  428:         
  429:         self.reindex_object()
  430:   
  431:   
  432:     security.declareProtected('View','createPDF')
  433:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  434:             """erzeuge pdf file"""
  435:             pages=1
  436:             dpi=float(dpi)
  437:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  438:             
  439:             
  440:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  441:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  442: 
  443:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  444:             for parameter in dom.getElementsByTagName('parameter'):
  445:                     if parameter.getAttribute('name')=="pt":
  446:                             pages=int(parameter.getAttribute('value'))
  447:                             break
  448:             
  449: 
  450:             tempdir="/tmp/archivesImageServer"
  451:             if not os.path.exists(tempdir):
  452:                     os.mkdir(tempdir) 
  453:   
  454:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  455:             
  456: 
  457:             tmpZip=tempfile.mktemp(dir=tempdir)
  458: 
  459:             tmpFn=os.path.split(tmpZip)[1]
  460: 
  461: 
  462:     
  463: 
  464:             if RESPONSE:
  465:                     RESPONSE.setHeader("Content-Type","text/html")
  466:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  467:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  468:                     RESPONSE.write(txt)
  469: 
  470:             c=canvas.Canvas(tmpZip)
  471:             for i in range(1,pages+1):
  472:                     if RESPONSE:
  473:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  474:                     faktor=dpi/72.0
  475:                     
  476:                     fn=tmpPath+"/%i"%i
  477: 
  478:                     width,height=A4
  479:                     #print image%(width*faktor,height*faktor,i)
  480:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  481:                     fh=file(fn,"w")
  482:                     fh.write(url)
  483:                     fh.close()
  484: 
  485:     
  486: 
  487:                     c.drawImage(fn,0,0,width=width,height=height)
  488:                     c.showPage()
  489:             c.save()
  490:             if RESPONSE:
  491:                     RESPONSE.write("<p>finished<br>\n")
  492: 
  493:             if RESPONSE:
  494:                     len=os.stat(tmpZip)[6]
  495:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  496:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  497:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  498:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  499:                     RESPONSE.close()
  500: 
  501: 
  502:     def downloadPDF(self,fn):
  503:             """download prepared set"""
  504:             filename="/tmp/archivesImageServer/"+fn
  505:             namePDF=self.getId()+".pdf"
  506:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  507:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  508:             len=os.stat(filename)[6]
  509:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  510:             images=file(filename).read()
  511:             self.REQUEST.RESPONSE.write(images)
  512:             self.REQUEST.RESPONSE.close()
  513: 
  514: 
  515:     def getRDF(self,urn=None):
  516:             """rdf"""
  517:             ret=getRDFDescription(self,self.link,urn=urn)
  518:             return ret+self.createSubElementRDF(urn=urn) 
  519: 
  520:   
  521:     def changeAccessRightForm(self,preselect=None):
  522:         """change the access rights"""
  523:         
  524:         pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
  525:         return pt(preselect=preselect)
  526:     
  527:     def changeAccessRight(self):
  528:         """changeRights"""
  529:         argv=self.REQUEST.form
  530:         self.setAccessRightXML(argv["%s_xml"%self.getId()])
  531:         self.accessRight=argv["%s_echo"%self.getId()]
  532:          
  533:         self.REQUEST.RESPONSE.redirect('manage_main')
  534:         
  535:     
  536:     def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
  537:             """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
  538:             values=['','free','MPIWG']
  539:             
  540:             if preselect:#set all to the preselected
  541:                 ar=(preselect,preselect)
  542:             else:#else set to actual value
  543:                 ar=self.getAccessRightMD()
  544:                 
  545:             if outlook=="select":
  546:                     ret="""<select name="%s_xml">"""%self.getId()
  547:                     ret1="""<select name="%s_echo">"""%self.getId()
  548:                     for value in values:
  549:                             if value==ar[0]:
  550:                                     ret+="<option selected>%s</option>"%value
  551:                             else:
  552:                                     ret+="<option>%s</option>"%value
  553:                             
  554:                             if value==ar[1]:
  555:                                     ret1+="<option selected>%s</option>"%value
  556:                             else:
  557:                                     ret1+="<option>%s</option>"%value
  558:                     
  559:                     
  560:                     if not xmldominant:
  561:                         return ret+"</select>",ret1+"</select>"
  562:                     else:
  563:                         if ar[0] is not None:
  564:                             return ret+"</select>"
  565:                         else:
  566:                             return "<p>No xml file (only local selection):"+ret1
  567: 
  568:             else:
  569:                     ret=""
  570:                     ret1=""
  571:                     for value in values:
  572:                             
  573:                             if value==ar[0]:
  574:                                     ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
  575:                             else:
  576:                                     ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
  577:                                     
  578:                             if value==ar[1]:
  579:                                     ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
  580:                             else:
  581:                                     ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
  582: 
  583:                     if not xmldominant:                        
  584:                         return ret,ret1
  585:                     else:                         
  586:                         if ar[0]:
  587:                             return ret
  588:                         else:
  589:                             return "<p>No xml file (only local selection)</p>"+ret1
  590: 
  591: 
  592: 
  593:     def copyAccessRightsFromMD(self):
  594:             """kopiere rechte aus den metadaten"""
  595:             self.accessRight=self.getAccessRightMD()[0]
  596:             
  597:             
  598:             
  599:             
  600:     
  601:     def getAccessRightMD(self):
  602:                 """set accessright"""
  603:                 url=self.metalink
  604: 
  605:                 try:
  606:                     urllib.urlopen(url)
  607:                 except:
  608:                     zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  609: 
  610:                     return None,getattr(self,'accessRight','')
  611:                 
  612:             
  613:                 try:
  614:                         dom = NonvalidatingReader.parseUri(url)
  615:                 except:
  616:                         zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  617:                         return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
  618: 
  619: 
  620:                 accessright=dom.xpath("//meta/access-conditions/access/@type")
  621:                 if accessright:
  622:                     accessright=accessright[0].value
  623:                 if str(accessright)=='institution':
  624:                     tmp=dom.xpath("//meta/access-conditions/access/name")
  625:                     if tmp:
  626:                         accessright=getTextFromNode(tmp[0])
  627:                     
  628:                 if not accessright:
  629:                     accessright=""
  630:                 
  631:                 return accessright,getattr(self,'accessRight','')             
  632: 
  633:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  634:             """change the rights - not user anymore"""
  635:             #TODO: check if method still needed
  636:             params="accessright=%s"%accessright
  637: 
  638: 
  639:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  640: 
  641:             tries=0
  642:             for i in range(10):
  643:                     x=ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
  644:                     if x=="ok":
  645:                            
  646:                             break;
  647:                  
  648:             
  649:           
  650:             if RESPONSE is not None:
  651:                         RESPONSE.redirect('manage_main')
  652: 
  653:                 
  654:     def setAccessRightXML(self,accessright):
  655:                 """set accessright"""
  656:                 url=self.metalink
  657:                 accessrights=['MPIWG','free']#allowes rights
  658:                 
  659:                 if accessright =='':
  660:                     """do nothing"""
  661:                     return ""
  662:                     
  663:                     
  664:                 try:
  665:                         geturl=""
  666:                         for line in ECHO_helpers.urlopen(url).readlines():
  667:                                 geturl=geturl+line 
  668: 
  669: 
  670:                 except:
  671:                         return (None,"Cannot open: "+url)
  672: 
  673:                 try:
  674:                         dom=xml.dom.minidom.parseString(geturl)
  675:                         root=dom.getElementsByTagName('resource')[0]
  676:                 except:
  677:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  678: 
  679:                 metamains=dom.getElementsByTagName('meta')
  680:                 
  681:                 if not metamains:
  682:                         nodenew=dom.createElement('meta')
  683:                         root.appendChild(nodenew)
  684:                         metamain=nodenew
  685:                 else:
  686:                         metamain=metamains[0]
  687:                 
  688:                 
  689:                 metanodes=metamain.getElementsByTagName('access-conditions')
  690: 
  691:                 if not metanodes:
  692:                         nodenew=dom.createElement('access-conditions')
  693:                         metamain.appendChild(nodenew)
  694:                         metanode=nodenew
  695:                 else:
  696:                         metanode=metanodes[0]
  697: 
  698:                 accesses=metanode.getElementsByTagName('access')
  699: 
  700:                 #delete old
  701:                 if accesses:
  702:                      metanode.removeChild(accesses[0]).unlink()
  703: 
  704:                 #create new
  705:                     
  706:                 nodenew2=dom.createElement('access')
  707:                 metanode.appendChild(nodenew2)
  708:                 metanode2=nodenew2
  709:                 
  710:                 attribute=metanode2.getAttribute('type')
  711:                 
  712:                 if accessright=="free":
  713:                     
  714:                      metanode2.setAttribute('type','free')
  715:                 
  716:                 elif accessright.upper()=='MPIWG':
  717:                         metanode2.setAttribute('type','institution')
  718:                         nodenew4=dom.createElement('name')
  719:                         metanodetext=dom.createTextNode('MPIWG')
  720:                         nodenew4.appendChild(metanodetext)
  721:                         nodenew2.appendChild(nodenew4)
  722:                 #print dom.toxml().encode('utf-8')
  723:                 string= encodeRPC(dom.toxml().encode('utf-8'))
  724:                 
  725:                 #TODO: make server configurable
  726:                 server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
  727: 
  728:                 path=urlparse.urlparse(self.metalink)[2]
  729:          
  730:                 server.writeMetaDataFile(path,string,"yes")
  731:         
  732:     def setStartPageForm(self):
  733:             """Form for changing the startpage"""
  734: 
  735:             
  736:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  737:             pt.content_type="text/html"
  738:             return pt()
  739:     
  740: 
  741:     def createImageUrl(self,pn=1):
  742:             """create ImageUrl"""
  743: 
  744:             
  745:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  746:             
  747:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  748:             images=readFieldFromXML(self.metalink,'texttool','image')
  749: 
  750: 
  751:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  752:                     zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  753:                     return None
  754:             resourcepath=resourcepath.replace('/mpiwg/online','')
  755:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  756: 
  757:             if (not images) or (not resourcepath): return None
  758: 
  759:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  760:     
  761:     def copyTitleToInfoXML(self,RESPONSE=None):
  762:             """copy title from the resource"""
  763:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  764:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  765:             if (not presentationXML) or (not resourcepath): 
  766:                 if RESPONSE:
  767:                         RESPONSE.write("Error: %s\n"%self.getId())
  768:                 else:
  769:                         return None,self.absolute_url()
  770: 
  771:             try:
  772:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  773:                     fh.write("""<info>
  774:                     <author></author>
  775:                     <title>%s</title>
  776:                     <date></date>
  777:                     <display>yes</display>
  778:                     </info>"""%self.title)
  779:                     fh.close()
  780:                     return 1,self.getId()
  781:             except:
  782:                     if RESPONSE:
  783:                             RESPONSE.write("Error: %s\n"%self.getId())
  784:                     else:
  785:                             return None,self.absolute_url()
  786: 
  787:             
  788:     def setStartPage(self,startpage=None,RESPONSE=None):
  789:             """set start page, if no startpage defined use the generic one of the resource"""
  790: 
  791:             if (not (type(startpage)==StringType)):
  792:                     if ("__generic" in startpage): # checke ob generic in der liste
  793:                             startpage=self.absolute_url()+"/startpage_html"
  794:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  795:                             startpage=self.createImageUrl()
  796:                             
  797:             if (not startpage):
  798:                     startpage=self.absolute_url()+"/startpage_html"
  799:             elif (startpage=="__generic"):
  800:                     startpage=self.absolute_url()+"/startpage_html"
  801:             elif (startpage=="__firstPage"):
  802:                         startpage=self.createImageUrl()
  803:     
  804:             params="startpage=%s"%startpage
  805:             #print 'http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))
  806:                
  807:             tries=0
  808:             for i in range(10):
  809:                     x=ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
  810:                     if x=="ok":
  811:                            
  812:                             break;
  813:                  
  814:             
  815:             path=self.metalink
  816:             
  817:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  818:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  819:             
  820:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  821:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  822:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  823:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  824:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  825:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  826:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  827:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  828:             path=re.sub('/index.meta','',path) 
  829: 
  830: 
  831:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  832: 
  833:             if RESPONSE is not None:
  834:                         RESPONSE.redirect('manage_main')
  835: 
  836:     def changeViewerTemplateSetForm(self):
  837:             """change the viewer template set"""
  838:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  839:             return pt()
  840: 
  841: 
  842:     def setLink(self, link=None):
  843:         """change link field"""
  844:         if link is not None:
  845:             self.link = link
  846:             
  847:    
  848:     def getTextToolsField(self,name,default=''):
  849:         """Lese Textoolsfelder aus index.meta im path aus"""
  850:         
  851:         try:
  852:             dom=xml.dom.minidom.parse(self.metalink)
  853:             node=dom.getElementsByTagName('texttool')[0] #getNode
  854:             subnode=node.getElementsByTagName(name)[0]
  855: 
  856:             # bei text wird nur der Folder gebraucht
  857:             if name=="text":
  858:                 splitted=getText(subnode.childNodes).split("/")
  859:                 return splitted[len(splitted)-2]
  860:             else:
  861:                 return getText(subnode.childNodes)
  862:         except:
  863:             return default
  864:    
  865: 
  866:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  867:             """changeit"""
  868: 
  869:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  870: 
  871:             
  872:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  873: 
  874:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  875: 
  876:             try:
  877:                 tries=0
  878:                 for i in range(10):
  879:                         x=ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
  880:                         if x=="ok":
  881:                            
  882:                             break;
  883:                  
  884:             except:
  885:                 zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])          
  886:                 zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,'http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params)))
  887:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  888:             # hack Pfad auf die Dokumente
  889:             path=self.metalink
  890:             
  891:             
  892: 
  893:             path=re.sub('/index.meta','',path) 
  894: 
  895:             #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible    
  896:             parsedUrl=urlparse.urlparse(path)
  897:             path=parsedUrl[2]
  898: 
  899:             try:        
  900:                 return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  901:             except:
  902:                 zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  903:                 zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
  904: 
  905:             if RESPONSE is not None:
  906:                         RESPONSE.redirect('manage_main')
  907: 
  908:     
  909: 
  910:     security.declarePublic('content_html')      
  911:     def content_html(self):
  912:         """template fuer content"""
  913:         return ECHO_basis.content_html(self,'resource')
  914:     
  915: #    def getViewClassification(self):
  916: #        if hasattr(self,'viewClassification'):
  917: #            return self.viewClassification
  918: #        else:
  919: #            return ""
  920: 
  921:     def getFullTextXML(self,noredirect=None):
  922:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  923: 
  924:             try:
  925:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
  926:                     fh=ECHO_helpers.urlopen(self.metalink)
  927:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
  928:                     dom=xml.dom.minidom.parse(fh)
  929:                     texttools=dom.getElementsByTagName('texttool')
  930:                     text=texttools[0].getElementsByTagName('text')
  931:                     texturl=getText(text[0].childNodes)
  932: 
  933:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
  934:                     fh.close()
  935:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
  936:                     #keine url
  937:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  938:                         if not noredirect:
  939:                             return file(texturl).read()
  940:                         else:
  941:                             return texturl
  942: 
  943:                     if not noredirect:
  944:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  945:                             zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
  946:                             self.REQUEST.RESPONSE.redirect(texturl)
  947:                     else:
  948:                             return texturl
  949:             except:
  950: 
  951:                     if not noredirect:
  952:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  953:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  954:                     else:
  955:                             return "<error>no fulltext available</error>"
  956: 
  957:     def getImagePath(self):
  958:             """gibt pfad zum image aus"""
  959:             return self.getImageView(noredirect="yes",onlyPath="yes")
  960:     
  961:     def getImageView(self,noredirect=None,onlyPath=None):
  962:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  963:             try:
  964:                     fh=ECHO_helpers.urlopen(self.metalink)
  965:                     dom=xml.dom.minidom.parse(fh)
  966:                     texttools=dom.getElementsByTagName('texttool')
  967:                     text=texttools[0].getElementsByTagName('image')
  968:                     imagetemp=getText(text[0].childNodes)
  969:                     
  970:                     text=dom.getElementsByTagName('archive-path')
  971:                     archivepath=getText(text[0].childNodes)
  972:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  973:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  974:                     fh.close()
  975: 
  976:                     if not noredirect:
  977:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  978:                             self.REQUEST.RESPONSE.redirect(imageurl)
  979:                     else:
  980:                             if not onlyPath:
  981:                                     return imageurl
  982:                             else:
  983:                                     return archivepath+"/"+imagetemp
  984:             except:
  985: 
  986:                     if not noredirect:
  987:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  988:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  989:                     else:
  990:                             return "<error>no images available</error>"
  991: 
  992:     
  993:     def getCopyrightsHTML(self):
  994:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
  995:             
  996:             if hasattr(self,'copyrightModel'):
  997:                     obj=self.copyrightModel
  998:                     
  999:             else:
 1000:                     return "ERROR"
 1001:             ret=[]
 1002:             
 1003:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1004:                     
 1005:                     
 1006:                     try:
 1007:                         if hasattr(self.copyrightTypes,copyright[2]):
 1008:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1009:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1010:                         else:
 1011:                              copyrightTypeObj=getattr(obj,copyright[2])
 1012:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1013:                              
 1014:                         label=copyrightTypeObj.label
 1015:                         url=getattr(copyrightTypeObj, 'url', '')
 1016:                             
 1017:                         if url!='':
 1018:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1019:                         else:
 1020:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1021:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1022:                                 else:
 1023:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1024:                     except:
 1025:                             """nothing"""
 1026:                     
 1027:             return ret
 1028:             
 1029:     def getInstitutionsHTML(self):
 1030:                 """gibt Liste der foerdernden Institutionen aus"""
 1031:                 
 1032:                 if hasattr(self,'support'):
 1033:                         obj=self.support
 1034:                         ret=obj.getSupporter()
 1035:                         return ret
 1036:                 else:
 1037:                         return ''
 1038:                         
 1039:     def getOwnerOriginalsHTML(self):
 1040:                """gibt Liste der foerdernden Institutionen aus"""
 1041:                
 1042:                if hasattr(self,'ownerOriginal'):
 1043:                        obj=self.ownerOriginal
 1044:                        ret=obj.getOwner()
 1045:                        return ret
 1046:                else:
 1047:                        return ''
 1048:     
 1049:     def getDigiCopyByHTML(self):
 1050:                """gibt Liste der foerdernden Institutionen aus"""
 1051:                
 1052:                if hasattr(self,'digiCopyBy'):
 1053:                        obj=self.digiCopyBy
 1054:                        ret=obj.getDigiCopyBy()
 1055:                        return ret
 1056:                else:
 1057:                        return ''                    
 1058:     
 1059:     def getCredits(self):
 1060:         """Ausgabe der credits"""
 1061:         if self.credits:
 1062:             return self.credits
 1063:         else:
 1064:             return []
 1065: 
 1066: 
 1067:     
 1068:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
 1069: 
 1070:         self.id = id
 1071:         """Festlegen der ID"""
 1072:         
 1073:         self.label = label
 1074:         self.link= link
 1075:         self.metalink=metalink
 1076:         self.title=title
 1077:         self.weight=weight
 1078:         self.credits=toList(credits)
 1079:         self.description=description
 1080:         self.contentType=contentType
 1081:         self.copyrightType=copyrightType
 1082:         self.renderingType=renderingType
 1083:         self.responsible=responsible
 1084:         self.resourceID=resourceID
 1085:         
 1086:         if coords:
 1087:             coordsnew=[ string.split(x,",") for x in coords]
 1088:         else:
 1089:             coordsnew=[]
 1090:         
 1091:         self.coords=coordsnew
 1092: #       self.viewClassification=""
 1093: 
 1094: 
 1095: 
 1096:     def getContentType(self):
 1097:             try:
 1098:                     return self.contentType
 1099:             except:
 1100:                     return ""
 1101: 
 1102:     def getCopyrightType(self):
 1103:             try:
 1104:                     return self.copyrightType
 1105:             except:
 1106:                     return ""
 1107: 
 1108:     def getRenderingType(self):
 1109:             try:
 1110:                     return self.renderingType
 1111:             except:
 1112:                     return ""
 1113: 
 1114:     def ECHO_resource_config(self):
 1115:         """Main configuration"""
 1116: 
 1117:         if not hasattr(self,'weight'):
 1118:             self.weight=""
 1119: 
 1120:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
 1121:         return pt()
 1122:     
 1123: 
 1124:     def ECHO_resource_config_main(self):
 1125:         """Main configuration"""
 1126:         if not hasattr(self,'weight'):
 1127:             self.weight=""
 1128:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
 1129:         return pt()
 1130: 
 1131:     def ECHO_resource_config_coords(self):
 1132:         """Coords configuration """
 1133:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
 1134:         return pt()
 1135: 
 1136:     def ECHO_resource_config_credits(self):
 1137:         """Main configuration"""
 1138:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
 1139:         return pt()
 1140: 
 1141:     def ECHO_resource_config_metadata(self):
 1142:         """Main configuration"""
 1143:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
 1144:                 self.metaDataHash={}
 1145:                 self.contentType=self.bib_type
 1146:                 for data in self.metadata:
 1147:                         data_neu=re.sub('-','_',data)
 1148:                         self.metaDataHash[data_neu]=getattr(self,data)[0:]
 1149: 
 1150:         
 1151:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
 1152:         return pt()
 1153: 
 1154: 
 1155:     
 1156: 
 1157:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
 1158:         """Aenderung der Properties"""
 1159:         self.resourceID=resourceID
 1160:         self.title=title
 1161:         self.label=label
 1162:         self.description=description
 1163: 
 1164:         self.contentType=contentType
 1165:         self.renderingType=renderingType
 1166:         self.weight=weight
 1167:         
 1168:         self.link=link
 1169:         self.metalink=metalink
 1170:         
 1171:         if RESPONSE is not None:
 1172:             RESPONSE.redirect('manage_main')
 1173: 
 1174: 
 1175:     def changeECHO_resource_coords(self,RESPONSE=None):
 1176:         """Aenderung der Properties - coords"""
 1177:         #return self.REQUEST
 1178:         for area in self.getMapAreas():
 1179:             id = area.getId()
 1180:             if self.REQUEST.has_key('del.'+id):
 1181:                 # delete this area
 1182:                 self._delObject(id)
 1183:                 # return to same menu
 1184:                 if RESPONSE is not None:
 1185:                     RESPONSE.redirect('ECHO_resource_config_coords')
 1186:                 return
 1187:             # modify this area
 1188:             coordstring = self.REQUEST.get('coords.'+id, '')
 1189:             coords = string.split(coordstring, ',')
 1190:             angle = self.REQUEST.get('angle.'+id, '0')
 1191:             type = self.REQUEST.get('type.'+id, 'area')
 1192:             if len(coords) == 4:
 1193:                 area.setCoordString(coordstring)
 1194:                 area.setAngle(angle)
 1195:                 area.setType(type)
 1196:         # return to main menu    
 1197:         if RESPONSE is not None:
 1198:             RESPONSE.redirect('manage_main')
 1199: 
 1200: 
 1201:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1202:         """Aenderung der Properties"""
 1203:         self.credits=credits
 1204:         self.responsible=responsible
 1205:         self.copyrightType=copyrightType
 1206:         
 1207:         if RESPONSE is not None:
 1208:             RESPONSE.redirect('manage_main')
 1209: 
 1210: 
 1211:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1212:             """change metadata"""
 1213:             tags=self.findTagsFromMapping(self.contentType)
 1214:             for field in tags[1]:
 1215:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1216:                         
 1217: 
 1218:                     
 1219:             if RESPONSE is not None:
 1220:                     RESPONSE.redirect('manage_main')
 1221: 
 1222:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1223:             """change metadata"""
 1224:             tags=self.findTagsFromMapping(self.contentType)
 1225:             self.OSAS_meta={}
 1226:             for field in tags[1]:
 1227:                     try:
 1228:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1229:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1230:                     except:
 1231:                             zLOG.LOG("ECHO_collection (changeECHO_resource_metadata)",zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
 1232: 
 1233:             print self.newMetaXML()
 1234:             tries=0
 1235:             for i in range(10):
 1236:                     x=ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML')).read()
 1237:                     if x=="ok":
 1238:                            
 1239:                             break;
 1240:                  
 1241:             
 1242: 
 1243:             if RESPONSE is not None:
 1244:                     RESPONSE.redirect('manage_main')
 1245: 
 1246:     
 1247: 
 1248:     def getMDValueSimpleSearchField(self):
 1249:             """returns value for simple search"""
 1250:             
 1251:             try:
 1252:                 return " ".join([self.getMDValue('title',generic="yes"),
 1253:                              self.getMDValue('author',generic="yes"),
 1254:                              self.getMDValue('year',generic="yes"),self.getTitle()])
 1255:             except:
 1256:                 
 1257:                 #zLOG.LOG(" ECHO_collection(getMDSimpleSearchField)",zLOG.INFO," ".join([self.getMDValue('title',generic="yes"),
 1258:                  #            self.getMDValue('author',generic="yes"),
 1259:                   #           self.getMDValue('year',generic="yes"),'']))
 1260:                 return ""
 1261:                              
 1262:     def getMDValue(self,fieldNameTest,empty=None,generic=None):
 1263:             """get md values"""
 1264:             #TODO: cache mappinghash
 1265:             
 1266:             fieldName=None
 1267:             if generic:
 1268:                 if self.contentType:
 1269:                     ct=self.contentType.replace(" ","_").lower()
 1270:                 else:
 1271:                     zLOG.LOG("ECHO_collection (getMDValue)", zLOG.INFO, "no_content type for %s"%self.getId())
 1272:                     ct=""
 1273:                     
 1274:                 #caching
 1275:                 if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
 1276:                     self._v_mapHash={}
 1277:                     
 1278:                 tmp=self._v_mapHash.get(ct,None) 
 1279:                 if tmp: #teste ob type schon existiert
 1280:                     fieldName=tmp.get(fieldNameTest,None)
 1281:                 else:
 1282:                     self._v_mapHash[ct]={}
 1283:                     
 1284:                 #noch nicht gecached    
 1285:                 if not fieldName and hasattr(self.standardMD,ct):    
 1286:                     fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
 1287:                     self._v_mapHash[ct][fieldNameTest]=fieldName
 1288:             if not fieldName:
 1289:                 fieldName=fieldNameTest  
 1290:             if not empty:
 1291:                            #FIXME: warum gibt es manchmal kein metadatahas
 1292:                 try:
 1293:                     
 1294:                     ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
 1295:                 except:
 1296:                     zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId()) 
 1297:                     return ""
 1298:                   
 1299:             else:
 1300: 
 1301:                    
 1302:                    ret= self.metaDataHash.get(fieldNameTest,empty)
 1303:            
 1304:             if type(ret) is StringType:
 1305:                return ret.decode('utf-8')
 1306:             else:
 1307:                return ret
 1308: 
 1309:     getFieldValue=getMDValue #depricated
 1310: 
 1311:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1312:             """new index.meta"""
 1313:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1314: 
 1315:             if not hasattr(self,'metaDataHash'):
 1316:                 
 1317:                     self.copyIndex_meta2echo_resource()
 1318:             try:
 1319: 
 1320: 
 1321:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1322:             except:
 1323:                     #print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix
 1324: 
 1325:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1326: 
 1327:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1328:             """return bibliographical metadata as stored in the object"""
 1329:             
 1330:             try:
 1331:                     
 1332:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1333:             except:
 1334:                     return "<error> no metadata stored</error>"
 1335:     
 1336:     def getXQueryMetaData(self,xquery):
 1337:                 '''
 1338:                 execute an xquery on the metadata and returns a list of tuples, 
 1339:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1340:                 @param xquery: xquery auf den metadaten
 1341:                 '''
 1342:                 
 1343:                 try:
 1344:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1345:                 except:
 1346:                         return None
 1347: 
 1348:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1349:                 
 1350:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1351:             
 1352:                 ret=[]
 1353:                 for result in results:
 1354:                     
 1355:                     buf = cStringIO.StringIO()
 1356:                     PrettyPrint(result, stream=buf)
 1357:                     str = buf.getvalue()[0:]
 1358:                     buf.close()
 1359:                     ret.append((getTextFromNode(result),str)) 
 1360:                         
 1361:                 return ret
 1362:         
 1363:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1364:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1365:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1366:             return writeMetadata(self.metalink,self.metaDataHash)
 1367: 
 1368:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1369:         """Aenderung der Properties"""
 1370:         
 1371:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1372:         self.link=link
 1373:         self.metalink=metalink
 1374:         
 1375:         if RESPONSE is not None:
 1376:             RESPONSE.redirect('manage_main')
 1377:             
 1378:             
 1379:     manage_options = Folder.manage_options+(
 1380:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1381:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1382:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1383:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1384:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1385:         {'label':'set/change startpage','action':'setStartPageForm'},
 1386:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1387:         {'label':'Change AccessRights','action':'changeAccessRightForm'}, 
 1388:         )
 1389: 
 1390: 
 1391:     def isDefinedInThisSet(self,fields,field):
 1392:             """checks if field is defined in fields"""
 1393:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1394:                     return 1
 1395:             else:
 1396:                   
 1397:                     return 0
 1398:             
 1399:     def getFieldLabel(self,fields,field):
 1400:         """get labels"""
 1401:         try:
 1402:             ret =fields[0][field]
 1403:             if ret == "":
 1404:                 return field
 1405:             else:
 1406:                 return ret
 1407:         except:
 1408:             return field
 1409: 
 1410: 
 1411: 
 1412:     def getFieldTag(self,fields,field):
 1413:         """get labels"""
 1414:         try:
 1415:             ret =fields[0][field]
 1416:             if ret == "":
 1417:                 return field
 1418:             else:
 1419:                 return ret
 1420:         except:
 1421:             return field
 1422: 
 1423:     
 1424: 
 1425:     def getMetaDataHash(self):
 1426:             """md hash"""
 1427:             return self.metaDataHash
 1428:     
 1429:     def setFieldValue(self,field,value):
 1430:         """get value"""
 1431:         #TODO: remove setFieldValue
 1432:         
 1433:         if not hasattr(self,'metaDataHash'):
 1434:                 setattr(self,'metaDataHash',{})
 1435:         self.metaDataHash[field]=value[0:]
 1436: 
 1437:     def copySearchFields(self):
 1438:             """copys metadatafields to the object"""
 1439:             fields=['author','title','year']
 1440:             
 1441:             for field in fields:
 1442:                     setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
 1443:     
 1444: 
 1445:     def findLabelsFromMapping(self,referenceType):
 1446:         """gib hash mit label -> generic zurueck"""
 1447:         #return {},[]
 1448: 
 1449:         temp=self.ZopeFind(self.standardMD)
 1450: 
 1451:         if referenceType=="":
 1452:                 referenceType="book"
 1453:         
 1454:         
 1455:         bibdata={}
 1456:         retdata={}
 1457:         fields=[]
 1458:         fieldlist=self.standardMD.fieldList
 1459: 
 1460:         tags=self.findTagsFromMapping(self.contentType)
 1461:         self.referencetypes=tags[2]
 1462:         for referenceTypeF in self.referencetypes:
 1463: 
 1464:                 if referenceTypeF[1].title.lower() == referenceType.lower():
 1465: 
 1466:                         try:
 1467:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1468:                                 referenceType=referenceTypeF[1].title
 1469:                         except:
 1470:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1471:                 
 1472: 
 1473:                         bibdata['data']=referenceTypeF[1]
 1474:                         fields=bibdata[referenceType]
 1475:                         for field in fieldlist:
 1476:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1477: 
 1478:         return retdata,fieldlist,temp,fields
 1479: 
 1480:     def findTagsFromMapping(self,referenceType):
 1481:         """gib hash mit label -> generic zurueck"""
 1482:         
 1483: 
 1484:         if referenceType=="":
 1485:                 referenceType="book"
 1486:         
 1487:         temp =  self.ZopeFind(self.standardMD)[0:]
 1488: 
 1489:         
 1490:         #self.referencetypes=temp[0:]
 1491:         
 1492:         
 1493:     
 1494: 
 1495:         bibdata={}
 1496:         retdata={}
 1497:         fieldlist=self.standardMD.fieldList
 1498:         fields=[]
 1499:         for referenceTypeF in temp:
 1500:                 #print referenceType
 1501:         
 1502:                 if referenceTypeF[1].title.lower() == referenceType.lower(): 
 1503:                         try:
 1504:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1505:                                 referenceType=referenceTypeF[1].title
 1506:                         except:
 1507:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1508:                         bibdata['data']=referenceTypeF[1]
 1509:                         fields=bibdata[referenceType]
 1510:                         for field in fieldlist:
 1511:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1512:         
 1513:         return retdata,fieldlist,temp,fields
 1514: 
 1515:     
 1516:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1517:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1518:             """copy MD von Index_meta to the echo_resource"""
 1519:             
 1520:             (metadict, error)=readMetadata(self.metalink)
 1521: 
 1522: 
 1523:             
 1524:             self.metaDataHash={}
 1525:             if not error=="": #Fehler beim Auslesen des Metafiles
 1526:                     
 1527:                     return "ERROR:",error,self.absolute_url()
 1528:             
 1529:             self.contentType=metadict['bib_type'][0:]
 1530:             fields=self.findTagsFromMapping(self.contentType)
 1531:             
 1532:             #fields=self.findLabelsFromMapping(self.contentType)
 1533:             for field in fields[1]:
 1534:                     
 1535:                     if self.isDefinedInThisSet(fields,field):
 1536:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1537:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1538: 
 1539:             
 1540:             
 1541:             if RESPONSE:
 1542:                     return RESPONSE.redirect('manage_main')
 1543:             
 1544:             return "OK:",self.absolute_url(),self.contentType
 1545:         
 1546:     def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
 1547:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1548:         (metadict, error)=readMetadata(self.metalink)
 1549:         
 1550:         if back:
 1551:             self.REQUEST.SESSION['back']=back
 1552: 
 1553:         if not error=="": #Fehler beim Auslesen des Metafiles
 1554:                 return "ERROR:",error
 1555:         
 1556:         if (not self.contentType) or (overwrite=="yes"):
 1557:                 self.contentType=metadict['bib_type'].lower()
 1558:                 
 1559:         if not (metadict['bib_type'].lower()==self.contentType.lower()):
 1560:                 self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
 1561:                 self.REQUEST.SESSION['contentZope']=self.contentType
 1562: 
 1563:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1564: 
 1565:         #self.REQUEST.SESSION['metadict']=metadict
 1566:         
 1567:         
 1568:         
 1569: 
 1570:         self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
 1571: 
 1572: 
 1573:         if template=="yes":
 1574:                 #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
 1575:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1576:                 
 1577:                 return pt(metadict=metadict)
 1578: 
 1579:         
 1580: 
 1581:     
 1582:     
 1583:     def ECHO_getMD(self,item):
 1584:         """Ausgabe der MD"""
 1585:         return getattr(self,item)
 1586: 
 1587:     def checkRDF(self,path):
 1588:             """check if pdf in the path"""
 1589:             try:
 1590:                     for fileName in os.listdir(path):
 1591:                             if os.path.splitext(fileName)[1]==".pdf":
 1592:                                     return os.path.join(path,fileName)
 1593:                     return None
 1594:             except:
 1595:                     return None
 1596:             
 1597:             
 1598:     security.declareProtected('View','index_html')
 1599:     def index_html(self):
 1600:         """standard page"""
 1601:         pdf=self.checkRDF(self.link)
 1602:         if pdf:
 1603:                 fh=file(pdf,'r').read()
 1604:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1605:                 self.REQUEST.RESPONSE.write(fh)
 1606:                 self.REQUEST.RESPONSE.close()
 1607:                 return 
 1608:         return self.REQUEST.RESPONSE.redirect(self.link)
 1609: 
 1610:     def startpage_html(self):
 1611:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1612: 
 1613:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1614: 
 1615:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1616: 
 1617:             if sp:
 1618:                     return sp[1]()
 1619: 
 1620:             #pruefen ob irgendwo ein template
 1621:             if hasattr(self,'startpage_index_template'): 
 1622:                     return self.startpage_index_template()
 1623: 
 1624:             #generisches template ausgeben
 1625:             
 1626:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1627:             pt.content_type="text/html"
 1628:             return pt()
 1629: 
 1630:     def toc_html(self):
 1631:             
 1632:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1633:                     
 1634:             if sp:
 1635:                     return sp[0][1]()
 1636: 
 1637: 
 1638:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1639: 
 1640:     def generate_label(self):
 1641:         """Erzeugt_standard_Label aus Template"""
 1642:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1643: 
 1644:         self.label=pt()[0:]
 1645:         return pt()
 1646: 
 1647:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1648: 
 1649:     def generate_title(self,RESPONSE=None):
 1650:         """Erzeugt_standard_Label aus Template"""
 1651:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1652: 
 1653:         self.title=pt()[0:]
 1654:         
 1655:         return pt()
 1656: 
 1657: Globals.InitializeClass(ECHO_resource)
 1658: 
 1659: def manage_addECHO_resourceForm(self):
 1660:         """Form for adding a ressource"""
 1661:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1662:         return pt()
 1663: 
 1664: 
 1665: 
 1666: def manage_addECHO_resource(self,id,title,label,description="",responsible="",link="",metalink="",weight="",copyrightType=None,resourceID=None,contentType=None,renderingType=None,credits=None,coords=None,RESPONSE=None):
 1667:     """addresource"""
 1668: 
 1669:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1670: 
 1671:     self._setObject(id,newObj)
 1672: 
 1673:     if RESPONSE is not None:
 1674:         RESPONSE.redirect('manage_main')
 1675:  
 1676: 
 1677: class ECHO_externalLink(Folder,ECHO_basis):
 1678:     """Link zu einer externen Ressource"""
 1679:     security=ClassSecurityInfo()
 1680:     meta_type='ECHO_externalLink'
 1681: 
 1682:     security.declarePublic('content_html')
 1683:     def content_html(self):
 1684:         """template fuer content"""
 1685:         ret= ECHO_basis.content_html(self,'externalLink')
 1686:         
 1687:         if type(ret) is StringType:
 1688:             return ret.decode('utf-8')
 1689:         else:
 1690:            return ret
 1691:         
 1692:         
 1693:     
 1694:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1695: 
 1696:         self.id = id
 1697:         """Festlegen der ID"""
 1698: 
 1699:         self.credits=toList(credits)
 1700:         self.label = label
 1701:         self.link= link
 1702:         self.title=title
 1703:         self.weight=weight
 1704:         self.description=description
 1705:         self.contentType=contentType
 1706:         self.responsible=responsible
 1707:         coordsnew=[ string.split(x,",") for x in coords]
 1708:         self.coords=coordsnew
 1709: 
 1710:     def ECHO_externalLink_config(self):
 1711:         """Main configuration"""
 1712: 
 1713:         if not hasattr(self,'weight'):
 1714:             self.weight=""
 1715:         if not hasattr(self,'coords'):
 1716:             
 1717:             self.coords=['']
 1718: 
 1719: 
 1720:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1721:         return pt()
 1722:     
 1723: 
 1724:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1725:         """Aenderung der Properties"""
 1726:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1727: 
 1728:         self.link=link
 1729:         if RESPONSE is not None:
 1730:             RESPONSE.redirect('manage_main')
 1731:             
 1732:             
 1733:     manage_options = Folder.manage_options+(
 1734:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1735:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1736:         )
 1737: 
 1738:         
 1739:     def index_html(self):
 1740:         """standard page"""
 1741:         
 1742:         return self.REQUEST.RESPONSE.redirect(self.link)
 1743: 
 1744: def manage_addECHO_externalLinkForm(self):
 1745:         """Form for external Links"""
 1746:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1747:         return pt()
 1748: 
 1749: 
 1750: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1751:     """Add an external Link"""
 1752: 
 1753:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1754: 
 1755:     self._setObject(id,newObj)
 1756: 
 1757:     if RESPONSE is not None:
 1758:         RESPONSE.redirect('manage_main')
 1759:  
 1760: 
 1761: class ECHO_link(ECHO_externalLink):
 1762:         """external_link"""
 1763: 
 1764:         meta_type="ECHO_link"
 1765:         
 1766:         manage_options = ECHO_externalLink.manage_options+(
 1767:                 {'label':'add links config','action':'ECHO_link_addLinksForm'},
 1768:                 )
 1769:         
 1770:         def ECHO_link_addLinksForm(self):
 1771:             """Main configuration"""
 1772:         
 1773:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1774:             return pt()
 1775:     
 1776:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1777:             """add links"""
 1778:             self.addLinks=addLinks
 1779:             if RESPONSE is not None:
 1780:                 RESPONSE.redirect('manage_main')
 1781:   
 1782:         def content_html(self):
 1783:                 """template fuer link"""
 1784:         
 1785: 
 1786:                 if hasattr(self,"link_template"):
 1787:                         ret=ECHO_basis.content_html(self,'link')
 1788: 
 1789:                 else:
 1790:                         ret=ECHO_basis.content_html(self,'collection')
 1791: 
 1792: 
 1793:                 #return ret
 1794:                 return ret
 1795: #            
 1796: #            
 1797: #                try:
 1798: #                    return ret.decode('utf-8')
 1799: #                except:
 1800: #                    try: 
 1801: #                        return ret.decode('latin-1')
 1802: #                    except:
 1803: #                
 1804: #                        return ret
 1805: #        
 1806:         def getCopyrightsHTML(self):
 1807:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
 1808:             
 1809:             if hasattr(self,'copyrightModel'):
 1810:                     obj=self.copyrightModel
 1811:                     
 1812:             else:
 1813:                     return "ERROR"
 1814:             ret=[]
 1815:             
 1816:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1817:                     
 1818:                     
 1819:                     try:
 1820:                         if hasattr(self.copyrightTypes,copyright[2]):
 1821:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1822:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1823:                         else:
 1824:                              copyrightTypeObj=getattr(obj,copyright[2])
 1825:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1826:                              
 1827:                         label=copyrightTypeObj.label
 1828:                         url=getattr(copyrightTypeObj, 'url', '')
 1829:                             
 1830:                         if url!='':
 1831:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1832:                         else:
 1833:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1834:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1835:                                 else:
 1836:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1837:                     except:
 1838:                             """nothing"""
 1839:                     
 1840:             return ret
 1841:             
 1842:         def getInstitutionsHTML(self):
 1843:                 """gibt Liste der foerdernden Institutionen aus"""
 1844:                 
 1845:                 if hasattr(self,'support'):
 1846:                         obj=self.support
 1847:                         ret=obj.getSupporter()
 1848:                         return ret
 1849:                 else:
 1850:                         return ''
 1851:                         
 1852:         def getOwnerOriginalsHTML(self):
 1853:                """gibt Liste der foerdernden Institutionen aus"""
 1854:                
 1855:                if hasattr(self,'ownerOriginal'):
 1856:                        obj=self.ownerOriginal
 1857:                        ret=obj.getOwner()
 1858:                        return ret
 1859:                else:
 1860:                        return ''
 1861:     
 1862:         def getDigiCopyByHTML(self):
 1863:                """gibt Liste der foerdernden Institutionen aus"""
 1864:                
 1865:                if hasattr(self,'digiCopyBy'):
 1866:                        obj=self.digiCopyBy
 1867:                        ret=obj.getDigiCopyBy()
 1868:                        return ret
 1869:                else:
 1870:                        return ''
 1871:                 
 1872:         def index_html(self):
 1873:                 """standard link"""
 1874:                 if self.link:
 1875:                  splitted=self.link.split("?")
 1876:                  if len(splitted)>1:
 1877:                         params=cgi.parse_qs(splitted[1])
 1878: 
 1879:                         for x in params.keys():
 1880:                                 if type(params[x]) is ListType:
 1881:                                         params[x]=params[x][0]
 1882:         
 1883: 
 1884:                  else:
 1885:                         params={}
 1886:                 
 1887:                  if getattr(self,'addLinks','yes')=="yes":
 1888:                      params['backLink']=self.aq_parent.absolute_url()
 1889:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1890:                 
 1891:                 
 1892:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1893:                 else:
 1894:                  return ""
 1895: 
 1896: def manage_addECHO_linkForm(self):
 1897:         """Form for external Links"""
 1898:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1899:         return pt()
 1900: 
 1901: 
 1902: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1903:     """Add an external Link"""
 1904: 
 1905:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1906: 
 1907:     self._setObject(id,newObj)
 1908:     
 1909:     getattr(self,id).addLinks='no'
 1910:     
 1911:     if RESPONSE is not None:
 1912:         RESPONSE.redirect('manage_main')
 1913:         
 1914: 
 1915: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1916:     """ECHO Collection"""
 1917: 
 1918:     management_page_charset="utf-8"
 1919:     security=ClassSecurityInfo()
 1920:     meta_type='ECHO_collection'
 1921:     default_catalog='resourceCatalog'
 1922:     
 1923: #    viewClassificationList=viewClassificationListMaster
 1924:     displayTypes=displayTypes
 1925: 
 1926:     path="/mpiwg/online/permanent/shipbuilding"
 1927: 
 1928:     
 1929:     def exportImportObjects_html(self,RESPONSE):
 1930:         """ImportObject"""
 1931:         pt=zptFile(self, 'zpt/exportImportObjects.zpt')
 1932:         pt.content_type="text/html"
 1933:         return pt()
 1934:         
 1935:     def importObjects_html(self,RESPONSE):
 1936:         """ImportObject"""
 1937:         pt=zptFile(self, 'zpt/importObjects.zpt')
 1938:         pt.content_type="text/html"
 1939:         return pt()
 1940:    
 1941:     def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
 1942:         """import object from file"""
 1943:         
 1944:         zf=zipfile.ZipFile(zfile,"r")
 1945:         tmpdir=tempfile.mkdtemp() # create tempdir
 1946:         ret=None
 1947:         
 1948:         for name in zf.namelist():
 1949:                fn=tempfile.mkstemp()[1]
 1950:                tf=file(fn,"w")
 1951:                x=zf.read(name)
 1952:                tf.write(x)
 1953:                tf.close()
 1954:                try:
 1955:                    self._importObjectFromFile(fn,set_owner=1)
 1956:                except:
 1957:                    if not ret:
 1958:                        ret=""
 1959:                    ret+="Cannot import: %s (Already existing?)<br>"%name
 1960:                os.remove(fn)
 1961:         
 1962:         if ret:
 1963:             return """<html><body>%s</body></html>"""%ret
 1964:         if RESPONSE:
 1965:             RESPONSE.redirect(self.absolute_url())
 1966:         
 1967:     def exportObjects_html(self,RESPONSE):
 1968:         """Export objects"""
 1969:         
 1970:         pt=zptFile(self, 'zpt/exportObjects.zpt')
 1971:         pt.content_type="text/html"
 1972:         return pt()
 1973:     
 1974:     def exportObjects(self,ids,RESPONSE=None):
 1975:         """export objects with type id"""
 1976:         if not (type(ids) is ListType):
 1977:             ids=[ids]
 1978:         
 1979:         tmpdir=tempfile.mkdtemp() # create tempdir
 1980:         objs=self.ZopeFind(self,obj_ids=ids)
 1981:         tmpfile=tempfile.mkstemp()[1]
 1982: 
 1983:         zf=zipfile.ZipFile(tmpfile,"w")
 1984:         for obj in objs:
 1985: 
 1986:             f = os.path.join(tmpdir, '%s.zexp' %obj[0])
 1987:             #print E.absolute_url()
 1988: 
 1989:             obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
 1990: 
 1991:             zf.write(f,obj[0])
 1992:         
 1993:         zf.close()
 1994:         shutil.rmtree(tmpdir)
 1995:         if RESPONSE:
 1996:             RESPONSE.setHeader("Content-Type","application/octet-stream")
 1997:             len=os.stat(tmpfile)[6]
 1998:             RESPONSE.setHeader("Content-Length",len)
 1999:             RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
 2000:             fh=file(tmpfile)
 2001:             for x in fh.read():
 2002:                 RESPONSE.write(x)
 2003:             fh.close()
 2004:             
 2005:     def getMDValueSimpleSearchField(self):
 2006:           """returns value for simple search"""
 2007:           return " ".join([self.title,self.description])
 2008:                              
 2009:     def getTitleAndLabel(self):
 2010:         """gibt title und label zurueck"""
 2011:         return (getattr(self,'title',''),getattr(self,'label',''))
 2012: 
 2013:     def localizeObjects(self):
 2014:             """localize all objects"""
 2015:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 2016: 
 2017:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 2018:             if not find:
 2019:                 self.manage_addECHO_locale("en",'','')
 2020:             for content in contents:
 2021: 
 2022:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 2023: 
 2024:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 2025:                             if find:
 2026:                                     root=find[0][1]
 2027: 
 2028:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 2029:                             else:
 2030:                                     root=None
 2031:                     else:
 2032:                             root=content[1]
 2033:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 2034:                     if root and not locale:
 2035:                             root.manage_addECHO_locale("en",'','')
 2036:                     
 2037:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 2038:             return pt()
 2039: 
 2040: 
 2041:     def localize(self,REQUEST,RESPONSE):
 2042:             """localize"""
 2043:             for key in REQUEST.form.keys():
 2044:                     splitted=key.split("!")
 2045: 
 2046:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 2047:                             if splitted[0]=="en":
 2048:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 2049:                             else:
 2050:                                     setattr(self,splitted[0],REQUEST.form[key])
 2051:                     else:
 2052:                             obj=getattr(self,splitted[0])
 2053: 
 2054:                             if obj.meta_type=="ECHO_mapText":
 2055:                                     if splitted[1]=="en":
 2056:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 2057:                                     else:
 2058:                                             obj.pt_edit(REQUEST.form[key],None)
 2059:                             else:
 2060:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 2061:                                     if splitted[1]=="en":
 2062:                                             
 2063:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 2064:                                     else:
 2065:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 2066:             if RESPONSE is not None:
 2067:                         RESPONSE.redirect('manage_main')
 2068: 
 2069: 
 2070:     def getRDF(self,urn=None):
 2071:             """rdf of the collection"""
 2072:             
 2073:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2074: 
 2075:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2076:             
 2077:             if not urn:
 2078:                     urn=self.absolute_url()
 2079:                     
 2080:             li="""<RDF:li RDF:resource="%s" />\n"""
 2081: 
 2082:             
 2083:             for content in contents:
 2084:                     ret+=content[1].getRDF()+"\n"
 2085:                     
 2086:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2087:             for content in contents:
 2088:                     nurn=content[1].absolute_url()
 2089:                     ret+=li%nurn
 2090:             return ret+"</RDF:Seq>"
 2091:             
 2092: 
 2093:     
 2094:     def changeLabels(self):
 2095:                 """change form"""
 2096:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 2097:                 pt.content_type="text/html"
 2098:                 return pt()
 2099: 
 2100:     def changeTitles(self):
 2101:                 """change form"""
 2102:                 pt=zptFile(self, 'zpt/changeTitleForm')
 2103:                 pt.content_type="text/html"
 2104:                 return pt()
 2105: 
 2106:     def changeWeights(self):
 2107:                 """change form"""
 2108:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2109:                 pt.content_type="text/html"
 2110:                 return pt()
 2111: 
 2112:     def changeMetaDataLinks(self):
 2113:                 """change form"""
 2114:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 2115:                 pt.content_type="text/html"
 2116:                 return pt()
 2117:             
 2118:     def changeAccessRightsCollectionForm(self,preselect=None):
 2119:         """change access rights of all resources in this collection"""
 2120: 
 2121:         pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
 2122:         pt.content_type="text/html"
 2123:         return pt(preselect=preselect)
 2124:         
 2125:         
 2126:     def changeAccessRightsCollection(self):
 2127:             """change"""
 2128:             ret=""
 2129:             argv=self.REQUEST.form
 2130:             
 2131:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2132:             for resource in resources:
 2133:                    
 2134:                     if argv.has_key(resource[1].getId()+'_xml'):
 2135:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()+'_xml']+"</br>"
 2136:                             resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
 2137:                             resource[1].accessRight=argv[resource[1].getId()+'_xml']
 2138:                     elif argv.has_key(resource[1].getId()+'_echo'):
 2139:                             ret+="only local:"+resource[1].getId()+"   "+argv[resource[1].getId()+'_echo']+"</br>"
 2140:                             resource[1].accessRight=argv[resource[1].getId()+'_echo']
 2141:                     else:
 2142:                             ret+="ERROR:" +resource[0]
 2143:             return ret
 2144: 
 2145:     def changeMetaDataLinkInCollection(self):
 2146:             """change all lables of a collection"""
 2147:             ret=""
 2148:             argv=self.REQUEST.form
 2149:             
 2150:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2151:             for resource in resources:
 2152:                    
 2153:                     try:
 2154:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2155:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2156:                     except:
 2157:                             pass
 2158:             return ret
 2159: 
 2160:     def changeMetaDataLinkInCollection(self):
 2161:             """change all lables of a collection"""
 2162:             ret=""
 2163:             argv=self.REQUEST.form
 2164:             
 2165:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2166:             for resource in resources:
 2167:                    
 2168:                     try:
 2169:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2170:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2171:                     except:
 2172:                             pass
 2173:             return ret
 2174: 
 2175:     def changeWeightsInCollection(self):
 2176:             """change all lables of a collection"""
 2177:             ret=""
 2178:             argv=self.REQUEST.form
 2179:             
 2180:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2181:             for resource in resources:
 2182:                    
 2183:                     try:
 2184:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2185:                             resource[1].weight=argv[resource[1].getId()][0:]
 2186:                     except:
 2187:                             pass
 2188:             return ret
 2189: 
 2190:     def changeTitlesInCollection(self):
 2191:             """change all lables of a collection"""
 2192:             ret=""
 2193:             argv=self.REQUEST.form
 2194:             
 2195:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2196:             for resource in resources:
 2197:                    
 2198:                     try:
 2199:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2200:                             resource[1].title=argv[resource[1].getId()][0:]
 2201:                     except:
 2202:                             pass
 2203:             return ret
 2204:     
 2205:     def changeLabelsInCollection(self):
 2206:             """change all lables of a collection"""
 2207:             ret=""
 2208:             argv=self.REQUEST.form
 2209:             
 2210:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2211:             for resource in resources:
 2212:                    
 2213:                     try:
 2214:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2215:                             resource[1].label=argv[resource[1].getId()][0:]
 2216:                     except:
 2217:                             pass
 2218:             return ret
 2219:        
 2220:     def importCollection(self,path=None,RESPONSE=None):
 2221:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 2222:         
 2223:         if path is None:
 2224:                 pt=zptFile(self, 'zpt/importCollection.zpt')
 2225:                 return pt()
 2226: 
 2227:         files=os.listdir(path)
 2228:         ret=""
 2229:         for fileName in files:
 2230:             
 2231:             if fileName:
 2232:                 
 2233:                 tempPath=re.sub("/mpiwg/online","",path)
 2234:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 2235:                 
 2236:                 metalink=self.path+"/"+fileName+"/index.meta"
 2237:                 try:
 2238: 
 2239:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 2240:                         
 2241:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 2242:                         self._setObject(fileName,newObj)
 2243:                 
 2244:                         genObj=getattr(self,fileName)
 2245:                         #genObj.createIndexFile()
 2246:                         ret+="OK:"+fileName+"<br/>"
 2247:                 except:
 2248:                         print "ERROR"
 2249:                         ret+="ERROR:"+fileName+"<br/>"
 2250: 
 2251:         return ret
 2252: 
 2253:         if RESPONSE is not None:
 2254:             RESPONSE.redirect('manage_main')
 2255: 
 2256:     def changeViewerTemplateSetsForm(self):
 2257:             """change the viewer template set"""
 2258:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 2259:             return pt()
 2260: 
 2261:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 2262:             """Get the ViewerTemplateSet title for configuration"""
 2263:             ret=[]
 2264:             
 2265:             try:
 2266:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 2267:             
 2268:                     for viewerTemplateSet in viewerTemplateSets:
 2269:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 2270: 
 2271:                     return ret
 2272:                     
 2273:             except:
 2274:                     return [('no ViewerTemplateSetfolders','')]
 2275: 
 2276:     def getTextToolsField(self,name,default=''):
 2277:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 2278:             
 2279:             return default
 2280: 
 2281:             
 2282:     def isSelectedViewerTemplateSet(self,obj,id):
 2283:         """is ausgewaehlt"""
 2284:         
 2285:         if self.REQUEST['viewerTemplateSet']==id:
 2286:             return 1
 2287:         else:
 2288:             return None
 2289: 
 2290:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 2291:             """change the templates"""
 2292: 
 2293:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2294: 
 2295:             for resource in resources:
 2296: 
 2297:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 2298: 
 2299:             if RESPONSE is not None:
 2300:                     RESPONSE.redirect('manage_main')
 2301: 
 2302: 
 2303:     def setStartpageFolderForm(self):
 2304:             """Form for changing the startpage"""
 2305: 
 2306:             
 2307:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 2308:             pt.content_type="text/html"
 2309:             return pt()
 2310:     
 2311:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 2312:             """change the templates"""
 2313: 
 2314:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2315: 
 2316:             for resource in resources:
 2317: 
 2318:                     resource[1].setStartPage(startpage)
 2319: 
 2320:             if RESPONSE is not None:
 2321:                     RESPONSE.redirect('manage_main')
 2322: 
 2323:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 2324:             """copy title into the title field of info.xml
 2325:             author and date werden leer!!!
 2326:             """
 2327: 
 2328:             
 2329:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2330:             
 2331:             
 2332:             for resource in resources:
 2333:                     ret,txt=resource[1].copyTitleToInfoXML()
 2334:                     if (not ret) and RESPONSE:
 2335:                             RESPONSE.write("error: %s\n"%txt)
 2336:                     if ret and RESPONSE:
 2337:                             RESPONSE.write("ok: %s\n"%txt)
 2338:                     
 2339:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 2340:             if RESPONSE is not None:
 2341:                     RESPONSE.write("done!\n")
 2342:                     RESPONSE.close()
 2343:                     RESPONSE.redirect('manage_main')
 2344:                     
 2345:     def copySearchFields(self,RESPONSE=None):
 2346:             """copys < metadatafields to the object"""
 2347:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2348: 
 2349:             for resource in resources:
 2350: 
 2351:                     resource[1].copySearchFields()
 2352: 
 2353:             if RESPONSE is not None:
 2354:                     RESPONSE.redirect('manage_main')
 2355:                     
 2356:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2357:             """warning"""
 2358:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2359:             pt.content_type="text/html"
 2360:             return pt()
 2361: 
 2362:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2363:             """copy metadata from the storage to ECHO"""
 2364: 
 2365:             return reloadMetaDataFromStorage(self,RESPONSE)
 2366: 
 2367:     
 2368:     def getPartnerCopyright(self,name,sonst="generic"):
 2369:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 2370:                 #print "hi",name,sonst
 2371:                 #print getattr(self.partners,name).copyrightType
 2372:                 try:
 2373:                         partner=getattr(self.partners,name)
 2374:                         return partner.copyrightType
 2375:                 except:
 2376:                         print "error"
 2377:                         return sonst
 2378: 
 2379:     def partnerSelector_HTML(self,selected=None):
 2380:          """give type selector"""
 2381:          if not selected:
 2382:                  retStr="<option selected>\n"
 2383:          else:
 2384:                  retStr="<option>\n"
 2385:                  
 2386:          try: # erste version copyrightTypes exists
 2387:                  for partner in self.getPartners():
 2388:                          partnerTitle = partner.title
 2389:                          partnerId = partner.__name__
 2390:                          if selected and (partnerId==selected):
 2391:                                  retStr+="""<option selected value="%s">%s\n"""%(partnerId,partnerTitle)
 2392:                          else:                
 2393:                                  retStr+="""<option value="%s">%s\n"""%(partnerId,partnerTitle)
 2394:          except:
 2395:                  """nothing"""
 2396:          return retStr
 2397:  
 2398: #    def getViewClassification(self):
 2399: #        if hasattr(self,'viewClassification'):
 2400: #            return self.viewClassification
 2401: #        else:
 2402: #            return ""
 2403: 
 2404:         
 2405:     def createRessourcesFromXMLForm(self):
 2406:             """form"""
 2407:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 2408:             return pt()
 2409: 
 2410:     def createRessourcesFromXML(self,fileupload):
 2411:             """read an XML file for generating resources"""
 2412:             dom=xml.dom.minidom.parse(fileupload)
 2413:             ret="<h2>Added</h2>"
 2414:             for resource in dom.getElementsByTagName('resource'):
 2415:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 2416:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 2417:                     #splitted=link.split("?")[0].split("/")
 2418:                     #id=splitted[len(splitted)-1].encode('ascii')
 2419:                     id=re.sub(" ","_",label).encode('ascii')
 2420:                     
 2421:                     ret+="<p>"+label+"</p>"
 2422:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 2423:             return ret
 2424:         
 2425:     security.declarePublic('getImageTag')
 2426:     def getImageTag(self):
 2427:         """GetTag"""
 2428:         try:
 2429:             return self.imageTag
 2430:         except:
 2431:             return ""
 2432: 
 2433: 
 2434:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2435:         """SSS"""
 2436: 
 2437:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2438:         if not hasattr(self,id):
 2439:                 try:
 2440:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2441:                         return "done"
 2442:                 except:
 2443:                         return None
 2444:         else:
 2445:                 obj=getattr(self,id)
 2446:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2447: 
 2448:         return "changed"
 2449: 
 2450:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2451:         """SSS"""
 2452:         try:
 2453:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2454:             return "done"
 2455:         except:
 2456:             return None
 2457: 
 2458:     def getSecondaryLink(self):
 2459:         """secondary link"""
 2460:         try:
 2461:             return self.secondaryLink
 2462:         except:
 2463:             return ""
 2464: 
 2465:     def getSecondaryLinkTitle(self):
 2466:         """secondary link"""
 2467:         try:
 2468:             return self.secondaryLinkTitle
 2469:         except:
 2470:             return ""
 2471:         
 2472:     def getCollectionTreeXML(self,pwstr=None):
 2473:         """Tree as XML"""
 2474: 
 2475:         def addPassWd(str,pwstr=None):
 2476:                 """adds a user/passwd to an url"""
 2477:                 if pwstr:
 2478:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2479:                 else:
 2480:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2481:                 return txt2
 2482: 
 2483:         def getCollection(object,depth=0,pwstr=None):
 2484:             depth+=1
 2485:             collections=""
 2486:             for entry in object.__dict__.keys():
 2487:                 element=getattr(object,entry)
 2488:                 try:
 2489:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2490:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2491:                         collections+=getCollection(element,depth)+"</element>\n"
 2492:                 except:
 2493:                     """nothing"""
 2494:             return collections
 2495:         
 2496:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2497:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2498:     
 2499:     def createAllJSAreas(self):
 2500:         """create area calls for JavaScript"""
 2501:         areas = self.getAllMapAreas()
 2502:         return self.createJSAreas(areas)
 2503: 
 2504:     
 2505:     emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
 2506:     
 2507:     security.declarePublic('getCreditObject')
 2508:     def getCreditObject(self,name):
 2509:         """credit id to credititem"""
 2510:         try:
 2511:             return getattr(self.partners,name)
 2512:         except:
 2513:             
 2514:             return self.emptyPartner
 2515:                 
 2516:     
 2517:     security.declarePublic('ECHO_generateNavBar')
 2518:     def ECHO_generateNavBar(self):
 2519:         """Erzeuge Navigationsbar"""
 2520:         link=""
 2521:         object="self"
 2522:         ret=[]
 2523:         path=self.getPhysicalPath()
 2524:         for element in path:
 2525:             
 2526:            
 2527:             if not element=="":
 2528:                 object+="."+element
 2529:                 
 2530:                 label=eval(object).label
 2531:                 link+="/"+element
 2532:                 if not label=="":
 2533:                     ret.append((label,link))
 2534:         return ret
 2535:     
 2536: 
 2537:     def ECHO_rerenderLinksMDWarning(self):
 2538:                 """change form"""
 2539:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2540:                 pt.content_type="text/html"
 2541:                 return pt()
 2542: 
 2543: 
 2544:     
 2545:     security.declarePublic('ECHO_rerenderLinksMD')
 2546:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2547:         """Rerender all Links"""
 2548:         return ECHO_rerenderLinksMD(self,obj,types)
 2549: 
 2550:         
 2551:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2552: 
 2553:         self.id = id
 2554:         """Festlegen der ID"""
 2555:         self.credits=toList(credits)
 2556:         self.label = label
 2557:         self.title=title
 2558:         self.description=description
 2559:         self.contentType=contentType
 2560:         self.responsible=responsible
 2561:         self.imageTag=imageTag
 2562:         self.weight=weight
 2563:         self.sortfield=sortfield
 2564:         coordsnew=[ string.split(x,",") for x in coords]
 2565:         self.coords=coordsnew
 2566:         self.secondaryLinkTitle=secondaryLinkTitle
 2567:         self.secondaryLink=secondaryLink
 2568:         self.bgcolour=bgcolour
 2569:         
 2570: 
 2571:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2572:         {'label':'Main Config','action':'ECHO_collection_config'},
 2573:         {'label':'Change Labels','action':'changeLabels'},
 2574:         {'label':'Change Titles','action':'changeTitles'},
 2575:         {'label':'Localize','action':'localizeObjects'},
 2576:         {'label':'Change Weights','action':'changeWeights'},
 2577:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2578:         {'label':'Export/Import Objects','action':'exportImportObjects_html'},
 2579:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2580:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2581:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2582:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2583:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2584:         {'label':'ImportCollection','action':'importCollection'},
 2585:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2586:         {'label':'Change access rights',  'action':'changeAccessRightsCollectionForm'},
 2587:         )
 2588: 
 2589:     
 2590:     security.declarePublic('ECHO_collection_config')
 2591:     def ECHO_collection_config(self):
 2592:         """Main configuration"""
 2593: 
 2594:         if not hasattr(self,'weight'):
 2595:             self.weight=""
 2596: 
 2597:         if not hasattr(self,'sortfield'):
 2598:             self.sortfield="weight"
 2599:   
 2600:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2601:         return pt()
 2602: 
 2603: 
 2604:     def getBgcolour(self):
 2605:             """colour"""
 2606:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2607:                     return self.bgcolour
 2608:             else:
 2609:                     return "#dddddd"
 2610: 
 2611:                 
 2612:     security.declarePublic('changeECHO_collection')         
 2613:     def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",location=None,isAlwaysClickable=None,prefix="",suffix=""):
 2614:         """Aenderung der Properties"""
 2615: 
 2616:         self.secondaryLink=secondaryLink
 2617:         self.secondaryLinkTitle=secondaryLinkTitle
 2618:         self.imageTag=imageTag
 2619:         self.bgcolour=bgcolour
 2620:         self.location=location
 2621:         self.isAlwaysClickable=isAlwaysClickable
 2622:         self.prefix=prefix[0:]
 2623:         self.suffix=suffix[0:]
 2624:         
 2625:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2626:                 
 2627:         self.sortfield=sortfield
 2628: 
 2629:         if RESPONSE is not None:
 2630:             RESPONSE.redirect('manage_main')
 2631:             
 2632:     def setAlwaysClickable(self,flag="yes"):
 2633:             """set clickable"""
 2634:             if flag=="yes":
 2635:                     self.isAlwaysClickable="yes"
 2636:             else:
 2637:                     self.isAlwaysClickable=None
 2638: 
 2639:             return flag
 2640:     
 2641:     def showOverview(self):
 2642:         """overview"""
 2643:         if 'ECHO_overview.html' in self.__dict__.keys():
 2644:             return getattr(self,'ECHO_overview.html')()
 2645:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2646:         return pt()
 2647: 
 2648: 
 2649:     security.declareProtected('View','index_html')
 2650:     def index_html(self):
 2651:         """standard page"""
 2652:         if self.ZCacheable_isCachingEnabled():
 2653:             
 2654:             result = self.ZCacheable_get()
 2655:             if result is not None:
 2656:                 # Got a cached value.
 2657:                 return result
 2658:         
 2659:         if 'index.html' in self.__dict__.keys():
 2660:             ret=getattr(self,'index.html')()
 2661:         
 2662:         elif 'overview' in self.__dict__.keys():
 2663:             ret=self.showOverview()
 2664:         elif hasattr(self,'collection_index_template'):
 2665:             ret=self.collection_index_template()    
 2666:         elif hasattr(self,'main_index_template'):
 2667: 
 2668:             ret=self.main_index_template.__of__(self)(self.main_template)
 2669:         else:
 2670:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2671:             pt.content_type="text/html"
 2672:             ret=pt.render()
 2673: 
 2674:         self.ZCacheable_set(ret)
 2675:         return ret
 2676: 
 2677:     security.declarePublic('content_html')
 2678:     def content_html(self,**argv):
 2679:         """template fuer content"""
 2680:         #print "NN",argv
 2681:         ret = ECHO_basis.content_html(self,'collection')
 2682:         
 2683:         if type(ret) is StringType:
 2684:                return ret.decode('utf-8')
 2685:         else:
 2686:                return ret
 2687:         
 2688:              
 2689:     def getCredits(self):
 2690:         """Ausgabe der credits"""
 2691:         if self.credits:
 2692:             return self.credits
 2693:         else:
 2694:             return []
 2695: 
 2696:     def area_img(self):
 2697:         """area image"""
 2698:         bt = BrowserCheck(self)
 2699:         if bt.isIE or bt.isN4:
 2700:             return sendFile(self, 'images/red.gif', 'image/gif')
 2701:         else:
 2702:             return sendFile(self, 'images/reda.png', 'image/png')
 2703: 
 2704:     def trans_img(self):
 2705:         """empty image"""
 2706:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2707: 
 2708:     def hl_lib_js(self):
 2709:         """javascript"""
 2710:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2711: 
 2712:     def js_lib_js(self):
 2713:         """javascript -- old name"""
 2714:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2715: 
 2716:     def baselib_js(self):
 2717:         """javascript"""
 2718:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2719: 
 2720:     def hl_add_js(self):
 2721:         """javascript"""
 2722:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2723: 
 2724:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2725:         """Give list of coordinates"""
 2726:         
 2727:         areas=[]
 2728:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2729:             object=entry
 2730:             areas.extend(object.getMapAreas())
 2731:         return areas
 2732:     
 2733: 
 2734:     def deleteMapAreas(self):
 2735:         """deletes all map areas from this object"""
 2736:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2737:             ob = obs[1]
 2738:             id = ob.id
 2739:             parent = ob.aq_parent
 2740:             print "deleting: ", ob.id
 2741:             parent._delObject(id)
 2742:         return "Done"
 2743: 
 2744: 
 2745:     getSubCols = ECHO_helpers.getSubCols
 2746:     
 2747:     def getSubcolsXMLRpc(self,searchSimple):
 2748:         """simplesearch results suitable for xml rpc, gives back array objid,url"""
 2749:         
 2750:         return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
 2751:     
 2752:     
 2753: Globals.InitializeClass(ECHO_collection)
 2754:     
 2755: def manage_addECHO_collectionForm(self):
 2756:         """Add collection form"""
 2757:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2758:         return pt()
 2759: 
 2760: 
 2761: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2762:     """add a echo collection"""
 2763:     
 2764: 
 2765:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2766: 
 2767:     self._setObject(id,newObj)
 2768: 
 2769:     if RESPONSE is not None:
 2770:         RESPONSE.redirect('manage_main')
 2771: 
 2772: class ECHO_group(ECHO_collection):
 2773:         """ECHO Gruppe"""
 2774:         security=ClassSecurityInfo()
 2775:         meta_type="ECHO_group"
 2776: 
 2777:         manage_options = Folder.manage_options+(
 2778:                 {'label':'Main Config','action':'ECHO_group_config'},
 2779:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2780:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2781:                 )
 2782:         
 2783:         security.declareProtected('View','index_html')
 2784: 
 2785: 
 2786:         def getRDF(self,urn=None):
 2787:             """rdf of the collection"""
 2788:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2789: 
 2790:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2791: 
 2792:             
 2793:             if not urn:
 2794:                     urn=self.absolute_url()
 2795:             li="""<RDF:li RDF:resource="%s" />\n"""
 2796:             
 2797:             
 2798:             for content in contents:
 2799:                     ret+=content[1].getRDF()+"\n"
 2800:                     
 2801:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2802:             for content in contents:
 2803:                     nurn=content[1].absolute_url()
 2804:                     ret+=li%nurn
 2805:             return ret+"</RDF:Seq>"
 2806:             
 2807:         def index_html(self):
 2808:                 """standard page"""
 2809:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2810:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2811:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2812:                 
 2813:                 if 'index.html' in self.__dict__.keys():
 2814:                         return getattr(self,'index.html')()
 2815:                 
 2816:                 elif 'overview' in self.__dict__.keys():
 2817:                         return self.showOverview()
 2818:                 elif hasattr(self,'group_index_template'):
 2819:                         return self.group_index_template()
 2820:                 elif hasattr(self,'collection_index_template'):
 2821:                         return self.collection_index_template()    
 2822:                 elif hasattr(self,'main_index_template'):
 2823:                     return self.main_index_template()    
 2824: 
 2825:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2826:                 pt.content_type="text/html"
 2827:                 return pt()
 2828: 
 2829:         def ECHO_group_config(self):
 2830:                 """Main configuration"""
 2831:                 
 2832:                 if not hasattr(self,'weight'):
 2833:                         self.weight=""
 2834:                         
 2835:                 if not hasattr(self,'sortfield'):
 2836:                         self.sortfield="weight"
 2837:                                 
 2838:                 if not hasattr(self,'coords'):
 2839:                         self.coords=[]
 2840: 
 2841:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2842:                 return pt()
 2843: 
 2844:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2845:                 """Aenderung der Properties"""
 2846: 
 2847:                 self.secondaryLink=secondaryLink
 2848:                 self.secondaryLinkTitle=secondaryLinkTitle
 2849:                 self.imageTag=imageTag
 2850:                 self.bgcolour=bgcolour
 2851:                 self.logo=logo
 2852:                 
 2853:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2854: 
 2855: 
 2856: 
 2857:                 self.sortfield=sortfield
 2858: 
 2859:                 if RESPONSE is not None:
 2860:                     RESPONSE.redirect('manage_main')
 2861: 
 2862:         def getLogo(self):    
 2863:                 """logo ausgeben"""
 2864:                 try:
 2865:                     return self.logo
 2866:                 except:
 2867:                     return "ECHO_groups"
 2868: 
 2869:         security.declarePublic('content_html')
 2870:         def content_html(self):
 2871:                 """template fuer content"""
 2872:                 return ECHO_basis.content_html(self,'group')
 2873:     
 2874: 
 2875: 
 2876: def manage_addECHO_groupForm(self):
 2877:         """Add group form"""
 2878:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2879:         return pt()
 2880: 
 2881: 
 2882: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2883:     """add a echo group"""
 2884:     
 2885: 
 2886:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2887: 
 2888:     setattr(newObj,'logo',logo)
 2889:     self._setObject(id,newObj)
 2890:     
 2891:     if RESPONSE is not None:
 2892:         RESPONSE.redirect('manage_main')
 2893: 
 2894: Globals.InitializeClass(ECHO_group)
 2895: 
 2896: 
 2897: class ECHO_userFolder(UserFolder):
 2898:         """User folder for Intranet"""
 2899:         _domain_auth_mode=1 # Identification via domain
 2900:         meta_type="ECHO_userFolder"
 2901:         
 2902:         def authenticate(self, name, password, request):
 2903:                 emergency = self._emergency_user
 2904:                 if name is None:
 2905:                     return None
 2906:                 if emergency and name==emergency.getUserName():
 2907:                     user = emergency
 2908:                 else:
 2909:                     user = self.getUser(name)
 2910:                 if user is not None and user.authenticate(password, request):
 2911:                     return user
 2912:                 else:
 2913:                     return None
 2914: 
 2915:         def domainSpecMatch(self,spec, request):
 2916:             host=''
 2917:             addr=''
 2918: 
 2919:             # Fast exit for the match-all case
 2920:             if len(spec) == 1 and spec[0] == '*':
 2921:                 return 1
 2922: 
 2923:             if request.has_key('REMOTE_HOST'):
 2924:                 host=request['REMOTE_HOST']
 2925: 
 2926:             if request.has_key('REMOTE_ADDR'):
 2927:                 addr=request['REMOTE_ADDR']
 2928: 
 2929:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2930:                 addr=request['HTTP_X_FORWARDED_FOR']
 2931: 
 2932:             
 2933:             if not host and not addr:
 2934:                 return 0
 2935: 
 2936:             if not host:
 2937:                 try:    host=socket.gethostbyaddr(addr)[0]
 2938:                 except: pass
 2939:             if not addr:
 2940:                 try:    addr=socket.gethostbyname(host)
 2941:                 except: pass
 2942: 
 2943: 
 2944:             _host=host.split('.')
 2945:             _addr=addr.split('.')
 2946:             _hlen=len(_host)
 2947:             _alen=len(_addr)
 2948: 
 2949:             for ob in spec:
 2950:                 sz=len(ob)
 2951:                 _ob=ob.split('.')
 2952:                 _sz=len(_ob)
 2953: 
 2954:                 mo = addr_match(ob)
 2955:                 if mo is not None:
 2956:                     if mo.end(0)==sz:
 2957:                         fail=0
 2958:                         for i in range(_sz):
 2959:                             a=_addr[i]
 2960:                             o=_ob[i]
 2961:                             if (o != a) and (o != '*'):
 2962:                                 fail=1
 2963:                                 break
 2964:                         if fail:
 2965:                             continue
 2966:                         return 1
 2967: 
 2968:                 mo = host_match(ob)
 2969:                 if mo is not None:
 2970:                     if mo.end(0)==sz:
 2971:                         if _hlen < _sz:
 2972:                             continue
 2973:                         elif _hlen > _sz:
 2974:                             _item=_host[-_sz:]
 2975:                         else:
 2976:                             _item=_host
 2977:                         fail=0
 2978:                         for i in range(_sz):
 2979:                             h=_item[i]
 2980:                             o=_ob[i]
 2981:                             if (o != h) and (o != '*'):
 2982:                                 fail=1
 2983:                                 break
 2984:                         if fail:
 2985:                             continue
 2986:                         return 1
 2987:             return 0
 2988: 
 2989: Globals.default__class_init__(ECHO_userFolder)
 2990: 
 2991: 
 2992: 
 2993: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2994:     """add a user folder """
 2995:     f=ECHO_userFolder()
 2996:     self=self.this()
 2997:     try:    self._setObject('acl_users', f)
 2998:     except: return MessageDialog(
 2999:                    title  ='Item Exists',
 3000:                    message='This object already contains a User Folder',
 3001:                    action ='%s/manage_main' % REQUEST['URL1'])
 3002:     self.__allow_groups__=f
 3003:     if REQUEST is not None:
 3004:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 3005: 
 3006: def manage_addECHO_userFolderForm(self):
 3007:         """add a user folder form"""
 3008:         return manage_addECHO_userFolder(self)
 3009: 
 3010: 
 3011: 
 3012: def createNode(self,descrs,node):
 3013:         name=descrs[node]['name']
 3014:         type=descrs[node]['type']
 3015:         urn=node
 3016:         #print "    will create",node.encode('utf-8')
 3017:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 3018:         #print "id",id
 3019:         #print type
 3020:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 3021:         if type=="CDLI_group":
 3022:                 
 3023:                 try:
 3024:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 3025:                 
 3026:                 except:
 3027:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3028:                         
 3029:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3030:                 
 3031:                 return type,getattr(self,id),urn
 3032: 
 3033:         if type=="CDLI_item":
 3034:                 try:
 3035:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 3036:                 except:
 3037:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3038:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3039:                 
 3040:                 
 3041:         return "XX"
 3042: 
 3043: 
 3044: class ECHO_root(Folder,Persistent,Implicit):
 3045:     """ECHO Root Folder"""
 3046: 
 3047:     security=ClassSecurityInfo()
 3048:     
 3049:     meta_type="ECHO_root"
 3050:     management_page_charset="utf-8"
 3051:     
 3052:     getSubCols = ECHO_helpers.getSubCols
 3053: 
 3054:     manage_options=Folder.manage_options+(
 3055:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 3056:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 3057:                 {'label':'Change Weights','action':'changeWeights'},
 3058:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 3059:                 {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 3060:                 {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 3061: )
 3062: 
 3063: 
 3064:     def copySearchFields(self,RESPONSE=None):
 3065:             """copys < metadatafields to the object"""
 3066:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3067: 
 3068:             for resource in resources:
 3069: 
 3070:                     resource[1].copySearchFields()
 3071: 
 3072:             if RESPONSE is not None:
 3073:                     RESPONSE.redirect('manage_main')
 3074:    
 3075:     def mod_re_sub(self,pattern,replace,string):
 3076:         """re.sub aus mod re zur Verfuegung stellen"""
 3077:         return re.sub(pattern,replace,string)
 3078:     
 3079:     def findObjectFromFulltext(self,existUri):
 3080:         '''
 3081:         
 3082:         @param url:
 3083:         @param existUri:
 3084:         '''
 3085: 
 3086:         if existUri:
 3087:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 3088:             filename=existUri.split("/")[-1]
 3089:         
 3090:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 3091:         
 3092:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 3093:         
 3094:         return ret
 3095:         
 3096:     def reindex(self,RESPONSE=None):
 3097:         """indiziere alle Objecte neu"""
 3098:         
 3099:         if RESPONSE:
 3100:             RESPONSE.write("<html><body>")
 3101:         
 3102:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 3103:         
 3104:         for resource in resources:
 3105:             resource[1].reindex()
 3106:             #print "<p> done %s </p>\n"
 3107:             if RESPONSE:
 3108:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 3109:                 
 3110:         if RESPONSE:
 3111:             RESPONSE.write("<p> ok </p></html></body>\n")
 3112:             
 3113: 
 3114:     def setLanguage(self,lang):
 3115:             """Set language cookie"""
 3116:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3117: 
 3118:     def switchLanguage(self):
 3119:             """Set language cookie"""
 3120:             if self.getLanguage()=="en":
 3121:                     lang="de"
 3122:             else:
 3123:                     lang="en"
 3124:             
 3125:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3126:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 3127:             
 3128:     def getLanguage(self):
 3129:             """get language cookie"""
 3130:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 3131:             if lang == '':
 3132:                     lang="de"
 3133:             return lang
 3134:     
 3135:     def getContentOverviewTemplate(self):
 3136:         """produces overview template with macro"""
 3137:         pt = zptObjectOrFile(self, 'content_overview_template')
 3138:         return pt
 3139: 
 3140:     def mapstyle_css(self):
 3141:         """send mapstyle.css"""
 3142:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 3143: 
 3144: 
 3145:     ###Cdli adds -> have to be removed
 3146:     def getTablet(self,item):
 3147:         #print "getTablet"
 3148:         try:
 3149:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 3150:                 read=re.sub("\[search\]","search",read)
 3151:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 3152:         except:
 3153:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 3154:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 3155:     ###END CDLI add
 3156: 
 3157: 
 3158:     def URLquote(self, text):
 3159:         """urllib.quote fuer Michael"""
 3160:         return urllib.quote(text)
 3161: 
 3162: 
 3163:     def checkResource(self,id):
 3164:             """checks if a resource is in the tree, gives back none or list of resources"""
 3165:             if not id:
 3166:                 id=""
 3167:             splitted=id.split("/")
 3168:             id=splitted[len(splitted)-1]
 3169:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 3170:                             return self._v_checkResource[id]
 3171: 
 3172:             else:
 3173:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 3174: 
 3175:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 3176:                     if resources:
 3177:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 3178:                     else:
 3179:                             self._v_checkResource[id]=None
 3180:                     
 3181:                     return self._v_checkResource[id]
 3182:             
 3183:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 3184:             """sendform"""
 3185:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 3186:             
 3187:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 3188:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 3189:             server = smtplib.SMTP(server)
 3190:             #server.set_debuglevel(1)
 3191:             msg=msg+content
 3192:             server.sendmail(fromaddr, toaddrs, msg)
 3193:             server.quit()
 3194:                  
 3195:     def generateFromRDFForm(self):
 3196:                 """change form"""
 3197:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 3198:                 pt.content_type="text/html"
 3199:                 return pt()
 3200: 
 3201:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 3202: 
 3203:             """generate from RDF"""
 3204: 
 3205:             global seqs
 3206:             seqs={}
 3207:             global descrs
 3208:             descrs={}
 3209:             global key
 3210:             key=""
 3211:             global value
 3212:             value=""
 3213: 
 3214:             def getEdges(seqs,urn):
 3215:                     """edges"""
 3216:                     ret=[]
 3217:                     return seqs[urn]
 3218: 
 3219:             def createSubs(self,seqs,descrs,urn,level=0):
 3220:                     """create subs"""
 3221:                     for edge in getEdges(seqs,urn):
 3222:                             cn=createNode(self,descrs,edge)
 3223:                             if cn[0]=="CDLI_group":
 3224:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 3225:                     return
 3226: 
 3227:             def start_element(name,attrs):
 3228: 
 3229:                     global seqs
 3230:                     global descrs
 3231:                     global key
 3232:                     global value
 3233:                     seq=""
 3234:                     if name=="RDF:Seq":
 3235:                             key=attrs.get('RDF:about')
 3236:                             try: # teste ob liste
 3237:                                     x=seqs[key][0]
 3238:                             except:
 3239: 
 3240:                                     seqs[key]=[]
 3241: 
 3242:                     
 3243:                     elif name=="RDF:Description":
 3244:                             key=attrs.get('RDF:about')
 3245:                             
 3246: 
 3247:                     elif name=="RDF:li":
 3248:                             name=attrs.get('RDF:resource')
 3249:                             seqs[key].append(name)
 3250: 
 3251:                     elif name=="ECHONAVIGATION:type":
 3252:                             value="type"
 3253: 
 3254:                     elif name=="ECHONAVIGATION:name":
 3255:                             value="name"
 3256:                     elif name=="ECHONAVIGATION:linkClickable":
 3257:                             value="linkClickable"
 3258:                             
 3259:             def end_element(name):
 3260:                             """nothing"""
 3261:                             key=""
 3262:                             value=""
 3263: 
 3264:             def char_data(data):
 3265:                     """nothing"""
 3266: 
 3267:                     data=re.sub("\n","",data)
 3268:                     try:
 3269:                             if descrs[key].has_key(value):
 3270:                                     descrs[key][value]+=data
 3271:                             else:
 3272:                                     descrs[key][value]=data
 3273:                     except:
 3274: 
 3275:                             descrs[key]={}
 3276:                             descrs[key][value]=data
 3277:                             
 3278:             p = xml.parsers.expat.ParserCreate()
 3279:             
 3280:             p.StartElementHandler = start_element
 3281:             p.EndElementHandler = end_element
 3282:             p.CharacterDataHandler = char_data
 3283:             
 3284:             
 3285:             p.ParseFile(file)
 3286:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 3287:             createSubs(self,seqs,descrs,startNode)
 3288:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 3289:             #print "done"
 3290: 
 3291:             
 3292:             return "done"
 3293:     
 3294:             
 3295: 
 3296:                 
 3297:     def changeWeightsInCollection(self):
 3298:             """change all lables of a collection"""
 3299:             ret=""
 3300:             argv=self.REQUEST.form
 3301:             
 3302:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 3303:             for resource in resources:
 3304:                    
 3305:                     try:
 3306:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 3307:                             resource[1].weight=argv[resource[1].getId()][0:]
 3308:                     except:
 3309:                             pass
 3310:             return ret
 3311: 
 3312:     def changeWeights(self):
 3313:                 """change form"""
 3314:                 pt=zptFile(self, 'zpt/changeWeightForm')
 3315:                 pt.content_type="text/html"
 3316:                 return pt()
 3317:   
 3318: 
 3319:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 3320:             """warning"""
 3321:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 3322:             pt.content_type="text/html"
 3323:             return pt()
 3324: 
 3325:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 3326:             """reload MD from Storage"""
 3327: 
 3328:             return reloadMetaDataFromStorage(self,RESPONSE)
 3329:     
 3330:     def getRDF(self,urn=None):
 3331:             """rdf of the collection"""
 3332: 
 3333:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 3334: 
 3335:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 3336:             
 3337:             li="""<RDF:li RDF:resource="%s" />\n"""
 3338: 
 3339:             
 3340:             for content in contents:
 3341:                     ret+=content[1].getRDF()+"\n"
 3342:                     
 3343:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 3344:             for content in contents:
 3345:                     nurn=content[1].absolute_url()
 3346:                     ret+=li%nurn
 3347:             return ret+"</RDF:Seq>"
 3348:             
 3349: 
 3350:     def showContent(self,path):
 3351:             """return content/html"""
 3352:             
 3353:             return ECHO_helpers.urlopen(path+"/content_html").read()
 3354:     
 3355:     def getImageViewers(self):
 3356:         """images"""
 3357:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 3358:         return viewers
 3359:     
 3360: 
 3361:     def getBibTag(self,tag,content):
 3362:             """get field tag for index-meta-generation"""
 3363:             if not content or content=="":
 3364:                     return ""
 3365:             ret="<%s>"%tag
 3366:             #ret+=urllib.quote(content)
 3367:             ret+=content
 3368: 
 3369:             ret+="</%s>"%tag
 3370:             return ret
 3371: 
 3372:     def getValueFromClass(self,field,found):
 3373:             """ret attribute if existing"""
 3374:             try:
 3375:                     
 3376:                     return getattr(found,field).decode('ascii','ignore')
 3377:             except:
 3378:                     return ""
 3379: 
 3380:     security.declarePublic('getImageTag')
 3381:     def getImageTag(self):
 3382:             """needed by main_template"""
 3383:             return ""
 3384:         
 3385:     secondaryLink="" #needed by main_template
 3386:     secondaryLinkTitle="" #needed by main_template
 3387:     
 3388:     def getBgcolour(self):
 3389:         """hack"""
 3390:         return "#dddddd"
 3391: 
 3392:     security.declareProtected('View','contentTypeSelector_HTML')
 3393:     def contentTypeSelector_HTML(self,selected=None):
 3394:         """give type selector"""
 3395:         if not selected:
 3396:             retStr="<option selected>\n"
 3397:         else:
 3398:             retStr="<option>\n"
 3399:             
 3400:         try: # erste version contentTypes exists
 3401:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 3402:                 if selected and (contentType[0]==selected):
 3403:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3404:                 else:                
 3405:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3406:         except:
 3407:                 try:
 3408:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 3409:                                 if selected and (contentType[0]==selected):
 3410:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3411:                                 else:                
 3412:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3413:                 except:
 3414:                         """nothing"""
 3415:                             
 3416:         return retStr
 3417: 
 3418:     def renderingTypeSelector_HTML(self,selected=None):
 3419:          """give type selector"""
 3420:          if not selected:
 3421:                  retStr="<option selected>\n"
 3422:          else:
 3423:                  retStr="<option>\n"
 3424:                  
 3425:          try: # erste version renderingTypes exists
 3426:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 3427:                          if selected and (renderingType[0]==selected):
 3428:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3429:                          else:                
 3430:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3431:          except:
 3432:                  """nothing"""
 3433:          return retStr
 3434: 
 3435: 
 3436:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 3437:          """give type selector"""
 3438: 
 3439:          if not first:
 3440:                  if not selected:
 3441:                          retStr="<option selected>\n"
 3442:                  else:
 3443:                          retStr="<option>\n"
 3444:          else:
 3445:                  if not selected:
 3446:                          retStr="""<option selected value="%s">%s\n"""%first
 3447:                  else:
 3448:                          retStr="""<option value="%s">%s\n"""%first
 3449: 
 3450:          
 3451:          try: # erste version copyrightTypes exists
 3452:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3453:                          if selected and (copyrightType[0]==selected):
 3454:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3455:                          else:                
 3456:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3457:                  
 3458:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3459:                          if selected and (copyrightTypeSelf[0]==selected):
 3460:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3461:                          else:                
 3462:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3463:                                  
 3464:          except:
 3465:              """nothing"""
 3466:                  
 3467:          return retStr
 3468: 
 3469:     def partnerSelector_HTML(self,selected=None):
 3470:          """give type selector"""
 3471:          if not selected:
 3472:                  retStr="<option selected>\n"
 3473:          else:
 3474:                  retStr="<option>\n"
 3475:                  
 3476:          try: # erste version copyrightTypes exists
 3477:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3478:                          if selected and (copyrightType[0]==selected):
 3479:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3480:                          else:                
 3481:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3482:          except:
 3483:                  """nothing"""
 3484:          return retStr
 3485:  
 3486:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3487: 
 3488:     def mediaTypeSelector_HTML(self,selected=None):
 3489:          """give type selector"""
 3490:          if not selected:
 3491:                  retStr="<option selected>\n"
 3492:          else:
 3493:                  retStr="<option>\n"
 3494:          
 3495:          try: # erste version mediatypesTypes exists
 3496:                  for mediaType in self.mediaTypes:
 3497:                          if selected and (mediaType in selected):
 3498:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3499:                          else:                
 3500:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3501:          except:
 3502:                  """nothing"""
 3503:          return retStr
 3504: 
 3505:             
 3506:     def patchContentType(self,obj=None):
 3507:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3508:     
 3509: 
 3510:         if not obj:
 3511:             obj = self
 3512:             
 3513:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3514: 
 3515:         for entry in entries:
 3516:                 setattr(entry[1],'contentType',entry[1].content_type)
 3517:                 #entry[1].contentType == entry[1].content_type
 3518: 
 3519:                 if entry[1].meta_type == 'ECHO_collection':
 3520:                     entry[1].patchContentType(entry[1])    
 3521: 
 3522:                 
 3523:         return "changed all contenttypes in: "+self.title
 3524: 
 3525: 
 3526:     def repairAllCoords(self):
 3527:         """updates map coordinates on the same and sublevels"""
 3528:         return repairCoords(self)
 3529: 
 3530: 
 3531:     def patchViewClassification(self,obj=None):
 3532:         """setze viewClassification heuristisch"""
 3533: 
 3534:         def checkIfArrow(obj):
 3535:                 if hasattr(obj,'coords'):
 3536:                         for coordtemp in obj.coords:
 3537: 
 3538:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3539:                                         return 4
 3540:                         return None
 3541:                 return None
 3542:         
 3543:         if not obj:
 3544:             obj = self
 3545:             
 3546:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3547: 
 3548:         for entry in entries:
 3549:                 
 3550:                 if checkIfArrow(entry[1]):
 3551:                         setattr(entry[1],'viewClassification','view point')
 3552:                 else:
 3553:                         setattr(entry[1],'viewClassification','area')
 3554: 
 3555:                 #entry[1].contentType == entry[1].content_type
 3556: 
 3557:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3558:                     entry[1].patchViewClassification(entry[1])    
 3559: 
 3560:                 
 3561:         return "changed all contenttypes in: "+self.title
 3562: 
 3563:     def deleteCache(self,obj=None,RESPONSE=None):
 3564:         """setze alle collections auf cache = CacheManager"""
 3565:         if not obj:
 3566:             obj = self
 3567:         entries=obj.ZopeFind(obj,search_sub=1)
 3568:         for entry in entries:
 3569:                 if hasattr(entry[1],'_v_hash'):
 3570:                         entry[1]._v_hash=None
 3571:         
 3572:         return "changed all CM in: "+self.title
 3573: 
 3574:     
 3575:     security.declarePublic('ECHO_newViewerLink')
 3576:     def ECHO_newViewerLink(self,obj=None):
 3577:         """change links (:86 faellt weg)"""
 3578: 
 3579:         if not obj:
 3580:             obj = self
 3581:             
 3582:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3583: 
 3584:         for entry in entries:
 3585:                 
 3586:                 if entry[1].meta_type == 'ECHO_resource':
 3587:                     
 3588:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3589: 
 3590:                 else:
 3591:                     
 3592:                     entry[1].ECHO_newViewerLink(entry[1])
 3593:                 
 3594:         return "Rerenderd all links to resources in: "+self.title
 3595: 
 3596:     def __init__(self,id,title):
 3597:         """init"""
 3598:         self.id = id
 3599:         self.title=title
 3600: 
 3601:     def deleteSpace(self,str):
 3602:         """delete space at the end of a line"""
 3603:         if str[len(str)-1]==" ":
 3604:             return str[0:len(str)-1]
 3605:         else:
 3606:             return str
 3607:         
 3608:     
 3609: 
 3610:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3611: 
 3612:     def formatAscii(self,str,url=None):
 3613:         """ersetze ascii umbrueche durch <br>"""
 3614:         #url=None
 3615:         if url:
 3616:             
 3617:             retStr=""
 3618:             words=str.split("\n")
 3619:             
 3620:             for word in words:
 3621:                 strUrl=url%word
 3622: 
 3623:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3624:             str=retStr
 3625:         if str:
 3626:             return re.sub(r"[\n]","<br/>",str)
 3627:         else:
 3628:             return ""
 3629:         
 3630:     link2html=vlp_xmlhelpers.link2html
 3631: 
 3632:     xml2html=vlp_xmlhelpers.xml2html
 3633:  
 3634:     checkRef=vlp_xmlhelpers.checkRef
 3635:     
 3636: #    def checkRef(self,ref):
 3637: #            if ref[0:3]=='lit':
 3638: #                    if len(self.library_data({ 'id':ref}))>0:
 3639: #                            return 1
 3640: #            try:
 3641: #                    if ref[0:7]=="tec_cat":
 3642: #                            return 1
 3643: #            except:
 3644: #                    """nothing"""
 3645: #                    
 3646: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3647: #            res=None
 3648: #            for db in dbs.keys():
 3649: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3650: #            return res
 3651: #                                    
 3652: #    #Ende Methode fuer vlp
 3653: 
 3654:     def PgQuoteString(self,string):
 3655:         """Quote string"""
 3656: 
 3657:         return libpq.PgQuoteString(string)
 3658: 
 3659:     security.declareProtected('View','getPartners')
 3660:     def getPartners(self):
 3661:         """Get list of Partners. Presently only from a subfolder partners"""
 3662:         if hasattr(self,'partners'):            
 3663:                 ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3664:                 def sort_title(one, another) : return cmp(one.title, another.title)
 3665:                 ret.sort(sort_title)
 3666:                 return ret
 3667:         else:
 3668:                 return []
 3669:   
 3670:     def getInstitutions(self):
 3671:         """Get list of Partners. Presently only from a subfolder partners"""
 3672:                     
 3673:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3674: 
 3675:    
 3676:     def getPartnersXML(self):
 3677:         """partner liste als xml""" 
 3678:         partners=self.getPartners()
 3679:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3680:         <partners>"""
 3681:         
 3682:         for partner in partners:
 3683:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3684: 
 3685:         return ret+"\n</partners>"
 3686:     
 3687:     def getCollectionTree(self):
 3688:         """get the collection tree (list of triples (parent,child, depth)"""
 3689: 
 3690:         def getCollection(object,depth=0):
 3691:             depth+=1
 3692:             collections=[]
 3693:             for entry in object.__dict__.keys():
 3694:                 element=getattr(object,entry)
 3695:                 try:
 3696:                     if element.meta_type=="ECHO_collection":
 3697:                         collections.append((object,element,depth))
 3698:                         collections+=getCollection(element,depth)
 3699:                 except:
 3700:                     """nothing"""
 3701:             return collections
 3702:         
 3703: 
 3704:         return getCollection(self)
 3705:     
 3706:     def getCollectionTreeIds(self):
 3707:         """Show the IDs of the Tree"""
 3708:         ret=[]
 3709:         for collection in self.getCollectionTree():
 3710:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3711:         return ret
 3712: 
 3713:     def getResourcesHTML(self,viewerType=None,filter=None):
 3714:             """gebe all ressourcen aus"""
 3715: 
 3716:             def sortHTML(x,y):
 3717:                     return cmp(x[1].title,y[1].title)
 3718:             
 3719:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3720:             
 3721:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3722:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3723:             resources.sort(sortHTML)
 3724:             for resource in resources:
 3725:                     echo_url=resource[1].absolute_url()
 3726:                     
 3727:                     if hasattr(resource[1],'title'):
 3728:                             title=resource[1].title
 3729:                     else:
 3730:                             title="None"
 3731:                     if filter:
 3732:                             if re.search(filter,title):
 3733:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3734:                     else:
 3735:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3736: 
 3737:             ret +="""\n</body></html>"""
 3738:             
 3739:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3740:             #self.REQUEST.RESPONSE.write(ret)
 3741:             return ret
 3742:     
 3743:     def getResourcesXML(self,viewerType=None,filter=None):
 3744:             """gebe all ressourcen aus"""
 3745:             ret="""<?xml version="1.0" ?>
 3746:                      <index>"""
 3747:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3748: 
 3749:                     echo_url=resource[1].absolute_url()
 3750:                     if hasattr(resource[1],'link'):
 3751:                             viewer_url=resource[1].link
 3752:                     else:
 3753:                             viewer_url="NO URL"
 3754:                     if filter:
 3755:                             if re.search(filter,viewer_url):
 3756:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3757:                     else:
 3758:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3759:             ret +="""\n</index>"""
 3760:             
 3761:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3762:             self.REQUEST.RESPONSE.write(ret)
 3763: 
 3764:     def getFullTextsXML(self,viewerType=None,filter=None):
 3765:             """gebe all ressourcen aus"""
 3766:             ret="""<?xml version="1.0" ?>
 3767:                      <index>"""
 3768:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3769: 
 3770:                     echo_url=resource[1].absolute_url()
 3771:                     if resource[1].getFullTextXML(noredirect="yes"):
 3772:                             if hasattr(resource[1],'link'):
 3773:                                     viewer_url=echo_url+"/getFullTextXML"
 3774:                             else:
 3775:                                     viewer_url="NO URL"
 3776:                             if filter:
 3777:                                     if re.search(filter,viewer_url):
 3778:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3779:                             else:
 3780:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3781:             ret +="""\n</index>"""
 3782:             
 3783:             
 3784:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3785:             self.REQUEST.RESPONSE.write(ret)
 3786: 
 3787: 
 3788:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3789:             """gebe all ressourcen aus"""
 3790:             # check if the request's host part was OK
 3791:             http_host = self.REQUEST['HTTP_HOST']
 3792:             host_port = self.REQUEST['SERVER_PORT']
 3793:             fix_host = None
 3794:             if http_host and http_host.rfind(host_port) == -1:
 3795:                     print "HTTP_HOST needs fixing!"
 3796:                     fix_host = http_host + ":" + host_port
 3797: 
 3798:             ret="""<?xml version="1.0" ?>
 3799:                      <index>"""
 3800:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3801: 
 3802:                     echo_url=resource[1].absolute_url()
 3803:                     if fix_host:
 3804:                             #print "replacing ", http_host, " by ", fix_host
 3805:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3806:                     
 3807:                     if hasattr(resource[1],'link'):
 3808:                             meta_url=echo_url+"/getMetaDataXML"
 3809:                     else:
 3810:                             meta_url="NO_URL"
 3811:                             
 3812:                     if filter and not re.search(filter,viewer_url):
 3813:                             continue
 3814: 
 3815:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3816:                     
 3817:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3818: 
 3819:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3820:                     
 3821:                             
 3822:             ret +="""\n</index>"""
 3823: 
 3824:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3825:             self.REQUEST.RESPONSE.write(ret)
 3826: 
 3827:             
 3828:     def findPartners(self):     
 3829:         """find all partners in partners"""
 3830:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3831:         return par
 3832:         
 3833:     def getPartnerFromID(self):
 3834:         """find partner form ID return object"""
 3835:         pa=self.REQUEST['partner']
 3836:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3837:         return par
 3838:         
 3839:     def getPartnerFromIDParameter(self, id):
 3840:         """ find partners from ID"""
 3841:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3842:         return par
 3843:         
 3844:     def getInstitutionFromID(self,id):
 3845:         """ find institution from id """
 3846:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3847:         return inst
 3848: 
 3849:     def updateResourceCatalog(self,REQUEST,RESPONSE):
 3850:         """update ressource catalog"""
 3851:         catalog=getattr(self,'resourceCatalog',None)
 3852:         if not catalog:
 3853:             return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
 3854:         
 3855:         else:
 3856:             class element:
 3857:                 def __init__(self,group,name):
 3858:                     self.group=group
 3859:                     self.name=name
 3860:             catalog.manage_delObjects('author splitter')
 3861:             #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
 3862:             elements=[element('Word Splitter','ECHO author splitter')]
 3863:             manage_addLexicon(catalog,id="author splitter",elements=elements)
 3864:             
 3865:             return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
 3866:             
 3867:         
 3868:     def checkMetaDataLinks(self,correct=None):
 3869:         """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
 3870:         
 3871:         self.REQUEST.RESPONSE.write("<html><body>")
 3872:         for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3873:             metalink=resource[1].metalink
 3874:         
 3875:             try:
 3876:                 url=urllib.urlopen(metalink)
 3877:             except:
 3878:                 
 3879:                 self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
 3880:                 self.REQUEST.RESPONSE.write("-----------%s"%metalink)
 3881:             
 3882:                 if correct:
 3883:                     urlparsed=[x for x in urlparse.urlparse(metalink)]
 3884:                     urlparsed[1]="content.mpiwg-berlin.mpg.de"
 3885:                     neu=urlparse.urlunparse(urlparsed)
 3886:                     resource[1].metalink=neu[0:]
 3887:                     self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
 3888:                                 
 3889: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3890:     """Add an ECHO_root"""
 3891:     self._setObject(id,ECHO_root(id,title))
 3892:     
 3893:     if RESPONSE is not None:
 3894:         RESPONSE.redirect('manage_main')
 3895: 
 3896: def manage_addECHO_rootForm(self):
 3897:         """Nothing yet"""
 3898:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3899:         return pt()
 3900: 
 3901: class ECHO_copyrightType(Folder,ECHO_basis):
 3902:         """copyright typ"""
 3903: 
 3904:         meta_type="ECHO_copyrightType"
 3905:         
 3906:         def __init__(self,id,title,label,url):
 3907:                 """init"""
 3908:                 self.id=id
 3909:                 self.title=title
 3910:                 self.label=label
 3911:                 self.url=url
 3912: 
 3913:         manage_options = Folder.manage_options+(
 3914:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3915:         )
 3916: 
 3917:         def ECHO_copyrightType_config_mainForm(self):
 3918:                 """change form"""
 3919:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3920:                 pt.content_type="text/html"
 3921:                 return pt()
 3922: 
 3923:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3924:                 """change"""
 3925:                 self.title=title
 3926:                 self.label=label
 3927:                 self.url=url
 3928: 
 3929:                 if RESPONSE is not None:
 3930:                         RESPONSE.redirect('manage_main')
 3931: 
 3932: def manage_addECHO_copyrightTypeForm(self):
 3933:         """Form for adding a ressource"""
 3934:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3935:         return pt()
 3936: 
 3937: 
 3938: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3939:     """addaresource"""
 3940: 
 3941:     newObj=ECHO_copyrightType(id,title,label,url)
 3942: 
 3943:     self._setObject(id,newObj)
 3944: 
 3945:     if RESPONSE is not None:
 3946:         RESPONSE.redirect('manage_main')
 3947:  
 3948: 
 3949:  
 3950: 
 3951: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3952:     """LinkList Objekt"""
 3953:     meta_type="ECHO_linkList"
 3954: 
 3955:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3956: 
 3957:     manage_options = ZopePageTemplate.manage_options+(
 3958:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3959:         )
 3960: 
 3961:     def content_html(self):
 3962:         """content_html"""
 3963:         return ECHO_basis.content_html(self,'pageTemplate')
 3964: 
 3965:     def changeECHO_linkListWeightForm(self):
 3966:         """change"""
 3967:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3968:         return pt()
 3969: 
 3970:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3971:         """change"""
 3972:         self.contentType=contentType
 3973:         self.label=label
 3974:         
 3975:         if RESPONSE is not None:
 3976:             RESPONSE.redirect('manage_main')
 3977: 
 3978:     def getLabel(self):
 3979:         if hasattr(self,'label'):
 3980:             return self.label.encode('utf-8')
 3981:         else:
 3982:             return 0
 3983:         
 3984:     def getcontentType(self):
 3985:         """get contentType"""
 3986:         if hasattr(self,'contentType'):
 3987:             return self.contentType
 3988:         else:
 3989:             return 0
 3990: 
 3991:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3992:          self.id = str(id)
 3993:          self.title=title
 3994:          self.label=label
 3995:          self.ZBindings_edit(self._default_bindings)
 3996:          if text is None:
 3997:              text = ''
 3998:          self.pt_edit(text, contentType)
 3999: 
 4000: 
 4001: 
 4002: 
 4003: def manage_addECHO_linkListForm(self):
 4004:     """Form for adding"""
 4005:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 4006:     return pt()
 4007: 
 4008: 
 4009: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 4010:                            REQUEST=None, submit=None):
 4011:     """Add a LinkList with optional file content."""
 4012:     
 4013:     id = str(id)
 4014:     if REQUEST is None:
 4015:         self._setObject(id, ECHO_linkList(id, label, text))
 4016:         ob = getattr(self, id)
 4017:         setattr(ob,'contentType',contentType)
 4018:         if title:
 4019:             ob.pt_setTitle(title)
 4020:         return ob
 4021:     else:
 4022:         file = REQUEST.form.get('file')
 4023:         headers = getattr(file, 'headers', None) 
 4024:         if (headers is None) or (not file.filename):
 4025:             zpt = ECHO_linkList(id, file)
 4026:         else:
 4027:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 4028: 
 4029:         self._setObject(id, zpt)
 4030:         ob = getattr(self, id)
 4031:         if title:
 4032:             ob.pt_setTitle(title)
 4033:         
 4034:         try:
 4035:             u = self.DestinationURL()
 4036:         except AttributeError:
 4037:             u = REQUEST['URL1']
 4038: 
 4039:         if submit == " Add and Edit ":
 4040:             u = "%s/%s" % (u, urllib.quote(id))
 4041:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 4042:     return ''
 4043:     
 4044: 
 4045: class ECHO_support(Folder,ECHO_basis):
 4046:         """gefoerdert durch"""
 4047:         meta_type="ECHO_support"
 4048:         
 4049:         
 4050:         
 4051:         def __init__(self,id,institutions=None):
 4052:                 """init"""
 4053:                 self.id=id
 4054:                 self.title=''
 4055:                 self.institutions=toList(institutions)
 4056: 
 4057:         def getSupporter(self):
 4058:                 """return institutions"""
 4059:                 if self.institutions:
 4060:                         return self.institutions
 4061:                 else:
 4062:                         return []
 4063:                 
 4064:         manage_options = Folder.manage_options+(
 4065:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 4066:                 )
 4067: 
 4068:         def ECHO_support_configForm(self):
 4069:                 """change form"""
 4070:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 4071:                 pt.content_type="text/html"
 4072:                 return pt()
 4073: 
 4074:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 4075:                 """change"""
 4076:                 self.institutions=toList(institutions)
 4077: 
 4078:                 if RESPONSE is not None:
 4079:                         RESPONSE.redirect('manage_main')
 4080: 
 4081:                 
 4082: def manage_addECHO_supportForm(self):
 4083:     """Form for adding"""
 4084:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 4085:     return pt()
 4086: 
 4087: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 4088:         """add the copyright"""
 4089: 
 4090:         meta_type="ECHO_support"
 4091:         
 4092:         
 4093:         self._setObject(id, ECHO_support(id,institutions))
 4094: 
 4095:         if RESPONSE is not None:
 4096:                 RESPONSE.redirect('manage_main')
 4097:                 
 4098: # ECHO - owner of original
 4099: class ECHO_ownerOriginal(Folder,ECHO_basis):
 4100:         """besitzer des originals"""
 4101:         meta_type="ECHO_ownerOriginal"
 4102:         security=ClassSecurityInfo()
 4103:         
 4104:         
 4105:         def __init__(self,id,institutions=None):
 4106:                 """init"""
 4107:                 self.id=id
 4108:                 self.title=''
 4109:                 self.institutions=toList(institutions)
 4110: 
 4111:         security.declarePublic('getOwner')
 4112:         def getOwner(self):
 4113:                 """return institutions"""
 4114:                 if self.institutions:
 4115:                         return self.institutions
 4116:                 else:
 4117:                         return []
 4118:                 
 4119:         manage_options = Folder.manage_options+(
 4120:                 {'label':'Main Config','action':'ECHO_ownerOriginal_configForm'},
 4121:                 )
 4122: 
 4123:         def ECHO_ownerOriginal_configForm(self):
 4124:                 """change form"""
 4125:                 pt=zptFile(self, 'zpt/ChangeECHO_ownerOriginal')
 4126:                 pt.content_type="text/html"
 4127:                 return pt()
 4128: 
 4129:         def ECHO_ownerOriginal_config(self,institutions=None,RESPONSE=None):
 4130:                 """change"""
 4131:                 self.institutions=toList(institutions)
 4132: 
 4133:                 if RESPONSE is not None:
 4134:                         RESPONSE.redirect('manage_main')
 4135: 
 4136:                 
 4137: def manage_addECHO_ownerOriginalForm(self):
 4138:     """Form for adding"""
 4139:     pt=zptFile(self, 'zpt/AddECHO_ownerOriginal.zpt')
 4140:     return pt()
 4141: 
 4142: def manage_addECHO_ownerOriginal(self, id,institutions=None,RESPONSE=None):
 4143:         """add the copyright"""
 4144: 
 4145:         meta_type="ECHO_ownerOriginal"
 4146:         
 4147:         
 4148:         self._setObject(id, ECHO_ownerOriginal(id,institutions))
 4149: 
 4150:         if RESPONSE is not None:
 4151:                 RESPONSE.redirect('manage_main')
 4152:                 
 4153: # --------------------------------------------------------------------------------             
 4154: 
 4155: # ECHO - digitized copy by
 4156: class ECHO_digiCopyBy(Folder,ECHO_basis):
 4157:         """besitzer des originals"""
 4158:         meta_type="ECHO_digiCopyBy"
 4159:         security=ClassSecurityInfo()
 4160:         
 4161:         
 4162:         def __init__(self,id,institutions=None):
 4163:                 """init"""
 4164:                 self.id=id
 4165:                 self.title=''
 4166:                 self.institutions=toList(institutions)
 4167: 
 4168:         security.declarePublic('getDigiCopyBy')
 4169:         def getDigiCopyBy(self):
 4170:                 """return institutions"""
 4171:                 if self.institutions:
 4172:                         return self.institutions
 4173:                 else:
 4174:                         return []
 4175:                 
 4176:         manage_options = Folder.manage_options+(
 4177:                 {'label':'Main Config','action':'ECHO_digiCopyBy_configForm'},
 4178:                 )
 4179: 
 4180:         def ECHO_digiCopyBy_configForm(self):
 4181:                 """change form"""
 4182:                 pt=zptFile(self, 'zpt/ChangeECHO_digiCopyBy')
 4183:                 pt.content_type="text/html"
 4184:                 return pt()
 4185: 
 4186:         def ECHO_digiCopyBy_config(self,institutions=None,RESPONSE=None):
 4187:                 """change"""
 4188:                 self.institutions=toList(institutions)
 4189: 
 4190:                 if RESPONSE is not None:
 4191:                         RESPONSE.redirect('manage_main')
 4192: 
 4193:                 
 4194: def manage_addECHO_digiCopyByForm(self):
 4195:     """Form for adding"""
 4196:     pt=zptFile(self, 'zpt/AddECHO_digiCopyBy.zpt')
 4197:     return pt()
 4198: 
 4199: def manage_addECHO_digiCopyBy(self, id,institutions=None,RESPONSE=None):
 4200:         """add the copyright"""
 4201: 
 4202:         meta_type="ECHO_digiCopyBy"
 4203:         
 4204:         
 4205:         self._setObject(id, ECHO_digiCopyBy(id,institutions))
 4206: 
 4207:         if RESPONSE is not None:
 4208:                 RESPONSE.redirect('manage_main')
 4209:                 
 4210: # --------------------------------------------------------------------------------  
 4211: 
 4212: class ECHO_institution(Image,Persistent,ECHO_basis):
 4213:     """ECHO Institution"""
 4214: 
 4215:     meta_type="ECHO_institution"
 4216: 
 4217:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 4218:         self.__name__=id
 4219:         self.title=title
 4220:         self.url=url
 4221:         self.person=person
 4222:         self.email=email
 4223:         self.country=country
 4224:         self.precondition=precondition
 4225:         data, size = self._read_data(file)
 4226:         content_type=self._get_content_type(file, data, id, content_type)
 4227:         self.update_data(data, content_type, size)
 4228: 
 4229:     manage_options = Image.manage_options+(
 4230:         {'label':'Institution Information','action':'ECHO_institution_config'},
 4231:         )
 4232: 
 4233:     
 4234:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 4235:         """Change main information"""
 4236:         self.url=url
 4237:         self.person=person
 4238:         self.email=email
 4239:         self.country=country
 4240:         if RESPONSE is not None:
 4241:             RESPONSE.redirect('manage_main')
 4242:             
 4243:             
 4244: 
 4245:     def ECHO_institution_config(self):
 4246:         """Main configuration"""
 4247:         if not hasattr(self,'url'):
 4248:             self.url=""
 4249:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 4250:         return pt()
 4251: 
 4252:         
 4253: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 4254:                              Kind='ECHO_institution',kind='ECHO_institution')
 4255: 
 4256: 
 4257: 
 4258: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 4259:                     REQUEST=None):
 4260:     """
 4261:     Add a new ECHO_institution object.
 4262: 
 4263:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 4264:     Based on Image.manage_addImage
 4265:     """
 4266: 
 4267:     id=str(id)
 4268:     title=str(title)
 4269:     content_type=str(content_type)
 4270:     precondition=str(precondition)
 4271: 
 4272:     id, title = OFS.Image.cookId(id, title, file)
 4273: 
 4274:     self=self.this()
 4275: 
 4276:     # First, we create the image without data:
 4277:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 4278: 
 4279:     # Now we "upload" the data.  By doing this in two steps, we
 4280:     # can use a database trick to make the upload more efficient.
 4281:     if file:
 4282:         self._getOb(id).manage_upload(file)
 4283:     if content_type:
 4284:         self._getOb(id).content_type=content_type
 4285: 
 4286:     if REQUEST is not None:
 4287:         try:    url=self.DestinationURL()
 4288:         except: url=REQUEST['URL1']
 4289:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 4290:     return id
 4291: 
 4292: def repairCoords(self):
 4293:         """updates map coordinates to new MapArea objects"""
 4294:         msg = ""
 4295:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 4296:             col = cols[1]
 4297:             if not hasattr(col, 'coords'):
 4298:                 continue
 4299:             print "fixing: ", col.id
 4300:             msg += "fixing: "+col.id+"\n"
 4301:             coords = col.coords
 4302:             if len(coords) > 0:
 4303:                 # delete old MapAreas
 4304:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 4305:                     #area = areas[1]
 4306:                     id = areas[0]
 4307:                     print "  deleting: ", id
 4308:                     msg += "  deleting: "+id+"\n"
 4309:                     col._delObject(id)
 4310:                 # add new MapAreas
 4311:                 areacnt = 0
 4312:                 for coord in coords:
 4313:                     if len(coord) < 4:
 4314:                         continue
 4315:                     type = col.viewClassification
 4316:                     if type == 'view point':
 4317:                         type = 'arrow'
 4318:                     if type is None:
 4319:                         if len(coord) > 4:
 4320:                             type = 'arrow'
 4321:                         else:
 4322:                             type = 'area'
 4323:                     newid = "a%02d"%areacnt
 4324:                     areacnt += 1
 4325:                     area = MapArea(newid, coord, type=type)
 4326:                     print  "  adding: ", newid
 4327:                     msg += "  adding: "+newid+"\n"
 4328:                     col.addMapArea(area)
 4329:         msg += "\nDone!"
 4330:         return msg
 4331: 
 4332: from ECHO_Nav import ECHO_navigation
 4333: 
 4334: class ECHO_main(ECHO_root,ECHO_navigation):
 4335:     """echo main object combines ECHO_root and ECHO_navigation"""
 4336:     
 4337:     meta_type="ECHO_main"
 4338:     
 4339:     def __init__(self,id,title):
 4340:         """init"""
 4341:         self.id=id
 4342:         self.title=title
 4343:         self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
 4344:         self.displayedMetaTypes=displayTypes
 4345:         
 4346:         
 4347:     manage_options = Folder.manage_options+(
 4348:         {'label':'Main Config','action':'ECHO_navigationConfigForm'},
 4349:         {'label':'Cache','action':'ECHO_cacheManageForm'},
 4350:         {'label':'Main Config','action':'ECHO_copyright_configForm'},
 4351:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 4352:         {'label':'Change Weights','action':'changeWeights'},
 4353:         {'label':'Generate from RDF','action':'generateFromRDFForm'},
 4354:         {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 4355:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 4356:         )
 4357: 
 4358:     
 4359: def manage_addECHO_mainForm(self):
 4360:     """Form for adding"""
 4361:     pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
 4362:     return pt()
 4363: 
 4364: def manage_addECHO_main(self,id,title,RESPONSE=None):
 4365:     """Add an ECHO_main"""
 4366:     self._setObject(id,ECHO_main(id,title))
 4367:     
 4368:     obj=self._getOb(id)
 4369:     text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
 4370:     
 4371:     manage_addPageTemplate(obj,'main_template',text=text)               
 4372:     
 4373:   
 4374:     if RESPONSE is not None:
 4375:         RESPONSE.redirect('manage_main')