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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: 
   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: 
   72: try:
   73:  from ECHO_language import *
   74: except:
   75:     print "no echo_language"
   76:     class ECHO_language:
   77:     	""" leere Klasse"""
   78: 	pass
   79: 
   80: from ECHO_movie import *
   81: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
   82: import xmlrpclib
   83: 
   84: import logging
   85: 
   86: #ersetzt logging.info
   87: def logger(txt,method,txt2):
   88:     """logging"""
   89:     logging.info(txt+ txt2)
   90: 
   91: def normalizeCt(str):
   92: 	"""normalizes content_type"""
   93: 	#str= str.replace(" ","_")
   94: 	return str.replace("-"," ").lower()
   95: 
   96: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   97: 
   98:         """Allegemeine Informationen zu einer ECHO Collection"""
   99: 
  100:         self.label = label
  101:         self.title=title
  102:         self.description=description
  103:         self.contentType=contentType
  104:         self.responsible=responsible
  105:         self.credits=toList(credits)
  106:         self.weight=weight
  107: 
  108: class ECHO_partner(Image,Persistent,ECHO_basis):
  109:     """ECHO Partner"""
  110: 
  111:     meta_type="ECHO_partner"
  112: 
  113:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
  114:         self.__name__=id
  115:         self.title=title
  116:         self.url=url
  117:         self.person=person
  118:         self.email=email
  119:         self.country=country
  120:         self.color=color
  121:         self.precondition=precondition
  122:         self.copyrightType=copyrightType
  123:         data, size = self._read_data(file)
  124:         content_type=self._get_content_type(file, data, id, content_type)
  125:         self.update_data(data, content_type, size)
  126: 
  127:     manage_options = Image.manage_options+(
  128:         {'label':'Partner Information','action':'ECHO_partner_config'},
  129:         )
  130: 
  131:     
  132:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
  133:         """Change main information"""
  134:         self.url=url
  135:         self.person=person
  136:         self.email=email
  137:         self.country=country
  138:         self.color=color
  139:         self.copyrightType=copyrightType
  140:         if RESPONSE is not None:
  141:             RESPONSE.redirect('manage_main')
  142:             
  143:             
  144: 
  145:     def ECHO_partner_config(self):
  146:         """Main configuration"""
  147:         if not hasattr(self,'url'):
  148:             self.url=""
  149:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
  150:         return pt()
  151: 
  152:         
  153: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
  154:                              Kind='ECHO_partner',kind='ECHO_partner')
  155: 
  156: 
  157: 
  158: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
  159:                     REQUEST=None):
  160:     """
  161:     Add a new ECHO_partner object.
  162: 
  163:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
  164:     Based on Image.manage_addImage
  165:     """
  166: 
  167:     id=str(id)
  168:     title=str(title)
  169:     content_type=str(content_type)
  170:     precondition=str(precondition)
  171: 
  172:     id, title = OFS.Image.cookId(id, title, file)
  173: 
  174:     self=self.this()
  175: 
  176:     # First, we create the image without data:
  177:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
  178: 
  179:     # Now we "upload" the data.  By doing this in two steps, we
  180:     # can use a database trick to make the upload more efficient.
  181:     if file:
  182:         self._getOb(id).manage_upload(file)
  183:     if content_type:
  184:         self._getOb(id).content_type=content_type
  185: 
  186:     if REQUEST is not None:
  187:         try:    url=self.DestinationURL()
  188:         except: url=REQUEST['URL1']
  189:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
  190:     return id
  191: 
  192: class ECHO_locale(ZopePageTemplate):
  193:         """localisierung"""
  194: 
  195:         meta_type="ECHO_locale"
  196: 
  197:         def __init__(self,id,lang,title,label,text=None,content_type=None):
  198:                 self.lang=lang
  199:                 self.title=title
  200:                 self.label=label
  201:                 if text:
  202:                         self.pt_edit(text, content_type)
  203:                 self.id=id
  204: 
  205:         manage_options = ZopePageTemplate.manage_options+(
  206:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  207:                 )
  208: 
  209:         def change_ECHO_localeForm(self):
  210:                 """change form"""
  211:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  212:                 return pt()
  213:         
  214:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  215:                 """change echo locale"""
  216:                 self.lang=lang
  217:                 self.title=title
  218:                 self.label=label
  219:                 if not text is None:
  220:                         self.pt_edit(text, content_type)
  221: 
  222:                 if RESPONSE is not None:
  223:                         RESPONSE.redirect('manage_main')
  224: 
  225:                 
  226: def manage_addECHO_localeForm(self):
  227:          """Form for adding"""
  228:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  229:          return pt()
  230: 
  231: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  232:         """add echo locale"""
  233: 
  234:         id="locale_"+lang
  235:         
  236:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  237:         if RESPONSE is not None:
  238:                 RESPONSE.redirect('manage_main')
  239: 
  240: 
  241: class ECHO_copyright(Folder,ECHO_basis):
  242:         """Copyright informationen"""
  243:         meta_type="ECHO_copyright"
  244:         
  245:         
  246:         
  247:         def __init__(self,id,title,copyrights):
  248:                 """init"""
  249:                 self.title=title
  250:                 self.id=id
  251:                 self.copyrights=copyrights[0:]
  252: 
  253:         def getCopyrights(self):
  254:                 """return coyprights"""
  255:                 return self.copyrights
  256:                 
  257:         manage_options = Folder.manage_options+(
  258:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  259:                 )
  260: 
  261: 
  262:         def ECHO_copyright_configForm(self):
  263:                 """change form"""
  264:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  265:                 pt.content_type="text/html"
  266:                 return pt()
  267: 
  268:         def ECHO_copyright_config(self,title,RESPONSE=None):
  269:                 """change"""
  270:                 self.title=title
  271:                 self.copyrights=[]
  272:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  273: 
  274:                 if RESPONSE is not None:
  275:                         RESPONSE.redirect('manage_main')
  276: 
  277:                 
  278: def manage_addECHO_copyrightForm(self):
  279:     """Form for adding"""
  280:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  281:     return pt()
  282: 
  283: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  284:         """add the copyright"""
  285: 
  286:         meta_type="ECHO_copyright"
  287:         
  288:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  289:         
  290:                 
  291: 
  292:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  293: 
  294:         if RESPONSE is not None:
  295:                 RESPONSE.redirect('manage_main')
  296:         
  297: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  298:     """Create a layout Template for different purposes"""
  299: 
  300:     meta_type="ECHO_layoutTemplate"
  301: 
  302:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  303:         self.id = str(id)
  304: 
  305:         self.ZBindings_edit(self._default_bindings)
  306:         if text is None:
  307:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  308:             text = open(self._default_content_fn).read()
  309:         self.pt_edit(text, content_type)
  310: 
  311: 
  312: def manage_addECHO_layoutTemplateForm(self):
  313:     """Form for adding"""
  314:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  315:     return pt()
  316: 
  317: 
  318: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  319:     "Add a Page Template with optional file content."
  320:     if type(EchoType)==StringType:
  321:         EchoTypes=[EchoType]
  322:     else:
  323:         EchoTypes=EchoType
  324:         
  325:     for singleType in EchoTypes:
  326: 
  327:         id = str(singleType)+"_template"
  328:         if REQUEST is None:
  329:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  330:             ob = getattr(self, id)
  331:             
  332:             if title:
  333:                 ob.pt_setTitle(title)
  334:             return ob
  335:         else:
  336:             file = REQUEST.form.get('file')
  337:             headers = getattr(file, 'headers', None)
  338:             if headers is None or not file.filename:
  339:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  340:             else:
  341:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  342: 
  343:             self._setObject(id, zpt)
  344:             ob = getattr(self, id)
  345:             if title:
  346:                 ob.pt_setTitle(title)
  347: 
  348:             try:
  349:                 u = self.DestinationURL()
  350:             except AttributeError:
  351:                 u = REQUEST['URL1']
  352: 
  353:             
  354:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  355:     return ''
  356: 
  357: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  358:         """echo fulltext in xml"""
  359: 
  360:         meta_type="ECHO_fullText"
  361: 
  362:         
  363:         def getPage(self,nr='1'):
  364:                 """get page n"""
  365:                 #return self().encode('latin-1','ignore')
  366: 		try:
  367:                    dom=xml.dom.minidom.parseString(self())
  368:                 except:
  369:                    dom=xml.dom.minidom.parseString(self().encode('latin-1'))
  370:                 pages=dom.getElementsByTagName('page')
  371:                 
  372:                 return pages[int(nr)-1].toxml()
  373:         
  374: # Product registration and Add support
  375: manage_addECHO_fullTextForm = PageTemplateFile(
  376:     'zpt/AddECHO_fullText.zpt', globals())
  377: 
  378: def manage_addECHO_fullText(self, id, title=None, text=None,
  379:                            REQUEST=None, submit=None):
  380:     "Add a Page Template with optional file content."
  381: 
  382:     id = str(id)
  383:     if REQUEST is None:
  384:         self._setObject(id, ECHO_fullText(id, text))
  385:         ob = getattr(self, id)
  386:         if title:
  387:             ob.pt_setTitle(title)
  388:         return ob
  389:     else:
  390:         file = REQUEST.form.get('file')
  391:         headers = getattr(file, 'headers', None)
  392:         if headers is None or not file.filename:
  393:             zpt = ECHO_fullText(id)
  394:         else:
  395:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  396: 
  397:         self._setObject(id, zpt)
  398: 
  399:         try:
  400:             u = self.DestinationURL()
  401:         except AttributeError:
  402:             u = REQUEST['URL1']
  403: 
  404:         if submit == " Add and Edit ":
  405:             u = "%s/%s" % (u, urllib.quote(id))
  406:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  407:     return ''
  408: 
  409: 
  410: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  411:     """ECHO Ressource"""
  412:     security=ClassSecurityInfo()
  413:     meta_type='ECHO_resource'
  414:     default_catalog='resourceCatalog'
  415:     
  416: #    viewClassificationList=viewClassificationListMaster
  417: 
  418:     def PrincipiaSearchSource(self):
  419:            """Return cataloguable key for ourselves."""
  420:            return str(self)
  421: 
  422:     getSubCols = ECHO_helpers.getSubCols
  423: 
  424:     def reindex(self):
  425:         """generate fields for indexing and reindex"""
  426:         
  427:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  428:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  429:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  430:         
  431:         if splitted[0]=="http":
  432:             self.metalink=urlparse.urlunparse(splitted)
  433:         
  434: 
  435:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  436:         
  437:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  438:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  439:         if splitted[0]=="":
  440:             splitted[0]="http"
  441:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  442:             
  443:             self.fullTextUrl=urlparse.urlunparse(splitted)
  444:             
  445:         self.imagePath=self.getImagePath()
  446:         
  447:         self.reindex_object()
  448:   
  449:   
  450:     security.declareProtected('View','createPDF')
  451:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  452:             """erzeuge pdf file"""
  453:             pages=1
  454:             dpi=float(dpi)
  455:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  456:             
  457:             
  458:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  459:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  460: 
  461:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  462:             for parameter in dom.getElementsByTagName('parameter'):
  463:                     if parameter.getAttribute('name')=="pt":
  464:                             pages=int(parameter.getAttribute('value'))
  465:                             break
  466:             
  467: 
  468:             tempdir="/tmp/archivesImageServer"
  469:             if not os.path.exists(tempdir):
  470:                     os.mkdir(tempdir) 
  471:   
  472:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  473:             
  474: 
  475:             tmpZip=tempfile.mktemp(dir=tempdir)
  476: 
  477:             tmpFn=os.path.split(tmpZip)[1]
  478: 
  479: 
  480:     
  481: 
  482:             if RESPONSE:
  483:                     RESPONSE.setHeader("Content-Type","text/html")
  484:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  485:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  486:                     RESPONSE.write(txt)
  487: 
  488:             c=canvas.Canvas(tmpZip)
  489:             for i in range(1,pages+1):
  490:                     if RESPONSE:
  491:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  492:                     faktor=dpi/72.0
  493:                     
  494:                     fn=tmpPath+"/%i"%i
  495: 
  496:                     width,height=A4
  497:                     #print image%(width*faktor,height*faktor,i)
  498:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  499:                     fh=file(fn,"w")
  500:                     fh.write(url)
  501:                     fh.close()
  502: 
  503:     
  504: 
  505:                     c.drawImage(fn,0,0,width=width,height=height)
  506:                     c.showPage()
  507:             c.save()
  508:             if RESPONSE:
  509:                     RESPONSE.write("<p>finished<br>\n")
  510: 
  511:             if RESPONSE:
  512:                     len=os.stat(tmpZip)[6]
  513:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  514:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  515:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  516:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  517:                     RESPONSE.close()
  518: 
  519: 
  520:     def downloadPDF(self,fn):
  521:             """download prepared set"""
  522:             filename="/tmp/archivesImageServer/"+fn
  523:             namePDF=self.getId()+".pdf"
  524:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  525:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  526:             len=os.stat(filename)[6]
  527:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  528:             images=file(filename).read()
  529:             self.REQUEST.RESPONSE.write(images)
  530:             self.REQUEST.RESPONSE.close()
  531: 
  532: 
  533:     def getRDF(self,urn=None):
  534:             """rdf"""
  535:             ret=getRDFDescription(self,self.link,urn=urn)
  536:             return ret+self.createSubElementRDF(urn=urn) 
  537: 
  538:   
  539:     def changeAccessRightForm(self,preselect=None):
  540:         """change the access rights"""
  541:         
  542:         pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
  543:         return pt(preselect=preselect)
  544:     
  545:     def changeAccessRight(self):
  546:         """changeRights"""
  547:         argv=self.REQUEST.form
  548:         self.setAccessRightXML(argv["%s_xml"%self.getId()])
  549:         self.accessRight=argv["%s_echo"%self.getId()]
  550:          
  551:         self.REQUEST.RESPONSE.redirect('manage_main')
  552:         
  553:     
  554:     def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
  555:             """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
  556:             values=['','free','MPIWG']
  557:             
  558:             if preselect:#set all to the preselected
  559:                 ar=(preselect,preselect)
  560:             else:#else set to actual value
  561:                 ar=self.getAccessRightMD()
  562:                 
  563:             if outlook=="select":
  564:                     ret="""<select name="%s_xml">"""%self.getId()
  565:                     ret1="""<select name="%s_echo">"""%self.getId()
  566:                     for value in values:
  567:                             if value==ar[0]:
  568:                                     ret+="<option selected>%s</option>"%value
  569:                             else:
  570:                                     ret+="<option>%s</option>"%value
  571:                             
  572:                             if value==ar[1]:
  573:                                     ret1+="<option selected>%s</option>"%value
  574:                             else:
  575:                                     ret1+="<option>%s</option>"%value
  576:                     
  577:                     
  578:                     if not xmldominant:
  579:                         return ret+"</select>",ret1+"</select>"
  580:                     else:
  581:                         if ar[0] is not None:
  582:                             return ret+"</select>"
  583:                         else:
  584:                             return "<p>No xml file (only local selection):"+ret1
  585: 
  586:             else:
  587:                     ret=""
  588:                     ret1=""
  589:                     for value in values:
  590:                             
  591:                             if value==ar[0]:
  592:                                     ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
  593:                             else:
  594:                                     ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
  595:                                     
  596:                             if value==ar[1]:
  597:                                     ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
  598:                             else:
  599:                                     ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
  600: 
  601:                     if not xmldominant:                        
  602:                         return ret,ret1
  603:                     else:                         
  604:                         if ar[0]:
  605:                             return ret
  606:                         else:
  607:                             return "<p>No xml file (only local selection)</p>"+ret1
  608: 
  609: 
  610: 
  611:     def copyAccessRightsFromMD(self):
  612:             """kopiere rechte aus den metadaten"""
  613:             self.accessRight=self.getAccessRightMD()[0]
  614:             
  615:             
  616:             
  617:             
  618:     
  619:     def getAccessRightMD(self):
  620:                 """set accessright"""
  621:                 url=self.metalink
  622: 
  623:                 try:
  624:                     urllib.urlopen(url)
  625:                 except:
  626:                     logger("ECHO_Resource (getAccessRightMD)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
  627: 
  628:                     return None,getattr(self,'accessRight','')
  629:                 
  630:             
  631:                 try:
  632:                         dom = NonvalidatingReader.parseUri(url)
  633:                 except:
  634:                         logger("ECHO_Resource (getAccessRightMD)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
  635:                         return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
  636: 
  637: 
  638:                 accessright=dom.xpath("//meta/access-conditions/access/@type")
  639:                 if accessright:
  640:                     accessright=accessright[0].value
  641:                 if str(accessright)=='institution':
  642:                     tmp=dom.xpath("//meta/access-conditions/access/name")
  643:                     if tmp:
  644:                         accessright=getTextFromNode(tmp[0])
  645:                     
  646:                 if not accessright:
  647:                     accessright=""
  648:                 
  649:                 return accessright,getattr(self,'accessRight','')             
  650: 
  651:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  652:             """change the rights - not user anymore"""
  653:             #TODO: check if method still needed
  654:             params="accessright=%s"%accessright
  655: 
  656: 
  657:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  658: 
  659:             tries=0
  660:             for i in range(10):
  661:                     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()
  662:                     if x=="ok":
  663:                            
  664:                             break;
  665:                  
  666:             
  667:           
  668:             if RESPONSE is not None:
  669:                         RESPONSE.redirect('manage_main')
  670: 
  671:                 
  672:     def setAccessRightXML(self,accessright):
  673:                 """set accessright"""
  674:                 url=self.metalink
  675:                 accessrights=['MPIWG','free']#allowes rights
  676:                 
  677:                 if accessright =='':
  678:                     """do nothing"""
  679:                     return ""
  680:                     
  681:                     
  682:                 try:
  683:                         geturl=""
  684:                         for line in ECHO_helpers.urlopen(url).readlines():
  685:                                 geturl=geturl+line 
  686: 
  687: 
  688:                 except:
  689:                         return (None,"Cannot open: "+url)
  690: 
  691:                 try:
  692:                         dom=xml.dom.minidom.parseString(geturl)
  693:                         root=dom.getElementsByTagName('resource')[0]
  694:                 except:
  695:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  696: 
  697:                 metamains=dom.getElementsByTagName('meta')
  698:                 
  699:                 if not metamains:
  700:                         nodenew=dom.createElement('meta')
  701:                         root.appendChild(nodenew)
  702:                         metamain=nodenew
  703:                 else:
  704:                         metamain=metamains[0]
  705:                 
  706:                 
  707:                 metanodes=metamain.getElementsByTagName('access-conditions')
  708: 
  709:                 if not metanodes:
  710:                         nodenew=dom.createElement('access-conditions')
  711:                         metamain.appendChild(nodenew)
  712:                         metanode=nodenew
  713:                 else:
  714:                         metanode=metanodes[0]
  715: 
  716:                 accesses=metanode.getElementsByTagName('access')
  717: 
  718:                 #delete old
  719:                 if accesses:
  720:                      metanode.removeChild(accesses[0]).unlink()
  721: 
  722:                 #create new
  723:                     
  724:                 nodenew2=dom.createElement('access')
  725:                 metanode.appendChild(nodenew2)
  726:                 metanode2=nodenew2
  727:                 
  728:                 attribute=metanode2.getAttribute('type')
  729:                 
  730:                 if accessright=="free":
  731:                     
  732:                      metanode2.setAttribute('type','free')
  733:                 
  734:                 elif accessright.upper()=='MPIWG':
  735:                         metanode2.setAttribute('type','institution')
  736:                         nodenew4=dom.createElement('name')
  737:                         metanodetext=dom.createTextNode('MPIWG')
  738:                         nodenew4.appendChild(metanodetext)
  739:                         nodenew2.appendChild(nodenew4)
  740:                 #print dom.toxml().encode('utf-8')
  741:                 string= encodeRPC(dom.toxml().encode('utf-8'))
  742:                 
  743:                 #TODO: make server configurable
  744:                 server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
  745: 
  746:                 path=urlparse.urlparse(self.metalink)[2]
  747:          
  748:                 server.writeMetaDataFile(path,string,"yes")
  749:         
  750:     def setStartPageForm(self):
  751:             """Form for changing the startpage"""
  752: 
  753:             
  754:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  755:             pt.content_type="text/html"
  756:             return pt()
  757:     
  758: 
  759:     def createImageUrl(self,pn=1):
  760:             """create ImageUrl"""
  761: 
  762:             
  763:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  764:             
  765:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  766:             images=readFieldFromXML(self.metalink,'texttool','image')
  767: 
  768: 
  769:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  770:                     logger("ECHO (createImageUrl)",logging.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  771:                     return None
  772:             resourcepath=resourcepath.replace('/mpiwg/online','')
  773:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  774: 
  775:             if (not images) or (not resourcepath): return None
  776: 
  777:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  778:     
  779:     def copyTitleToInfoXML(self,RESPONSE=None):
  780:             """copy title from the resource"""
  781:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  782:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  783:             if (not presentationXML) or (not resourcepath): 
  784:                 if RESPONSE:
  785:                         RESPONSE.write("Error: %s\n"%self.getId())
  786:                 else:
  787:                         return None,self.absolute_url()
  788: 
  789:             try:
  790:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  791:                     fh.write("""<info>
  792:                     <author></author>
  793:                     <title>%s</title>
  794:                     <date></date>
  795:                     <display>yes</display>
  796:                     </info>"""%self.title)
  797:                     fh.close()
  798:                     return 1,self.getId()
  799:             except:
  800:                     if RESPONSE:
  801:                             RESPONSE.write("Error: %s\n"%self.getId())
  802:                     else:
  803:                             return None,self.absolute_url()
  804: 
  805:             
  806:     def setStartPage(self,startpage=None,RESPONSE=None):
  807:             """set start page, if no startpage defined use the generic one of the resource"""
  808: 
  809:             if (not (type(startpage)==StringType)):
  810:                     if ("__generic" in startpage): # checke ob generic in der liste
  811:                             startpage=self.absolute_url()+"/startpage_html"
  812:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  813:                             startpage=self.createImageUrl()
  814:                             
  815:             if (not startpage):
  816:                     startpage=self.absolute_url()+"/startpage_html"
  817:             elif (startpage=="__generic"):
  818:                     startpage=self.absolute_url()+"/startpage_html"
  819:             elif (startpage=="__firstPage"):
  820:                         startpage=self.createImageUrl()
  821:     
  822:             params="startpage=%s"%startpage
  823:             #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))
  824:                
  825:             tries=0
  826:             for i in range(10):
  827:                     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()
  828:                     if x=="ok":
  829:                            
  830:                             break;
  831:                  
  832:             
  833:             path=self.metalink
  834:             
  835:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  836:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  837:             
  838:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  839:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  840:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  841:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  842:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  843:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  844:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  845:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  846:             path=re.sub('/index.meta','',path) 
  847: 
  848: 
  849:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  850: 
  851:             if RESPONSE is not None:
  852:                         RESPONSE.redirect('manage_main')
  853: 
  854:     def changeViewerTemplateSetForm(self):
  855:             """change the viewer template set"""
  856:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  857:             return pt()
  858: 
  859: 
  860:     def setLink(self, link=None):
  861:         """change link field"""
  862:         if link is not None:
  863:             self.link = link
  864:             
  865:    
  866:     def getTextToolsField(self,name,default=''):
  867:         """Lese Textoolsfelder aus index.meta im path aus"""
  868:         
  869:         try:
  870:             dom=xml.dom.minidom.parse(self.metalink)
  871:             node=dom.getElementsByTagName('texttool')[0] #getNode
  872:             subnode=node.getElementsByTagName(name)[0]
  873: 
  874:             # bei text wird nur der Folder gebraucht
  875:             if name=="text":
  876:                 splitted=getText(subnode.childNodes).split("/")
  877:                 return splitted[len(splitted)-2]
  878:             else:
  879:                 return getText(subnode.childNodes)
  880:         except:
  881:             return default
  882:    
  883: 
  884:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  885:             """changeit"""
  886: 
  887:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  888: 
  889:             
  890:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  891: 
  892:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  893: 
  894:             try:
  895:                 tries=0
  896:                 for i in range(10):
  897:                         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()
  898:                         if x=="ok":
  899:                            
  900:                             break;
  901:                  
  902:             except:
  903:                 logger("ECHO_ressource (changeViewerTemplateSet)", logging.ERROR,"%s (%s)"%sys.exc_info()[0:2])          
  904:                 logger("ECHO_ressource (changeViewerTemplateSet)", logging.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)))
  905:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  906:             # hack Pfad auf die Dokumente
  907:             path=self.metalink
  908:             
  909:             
  910: 
  911:             path=re.sub('/index.meta','',path) 
  912: 
  913:             #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible    
  914:             parsedUrl=urlparse.urlparse(path)
  915:             path=parsedUrl[2]
  916: 
  917:             try:        
  918:                 return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  919:             except:
  920:                 logger("ECHO_Resource (changeViewerTemplateSet)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
  921:                 logger("ECHO_Resource (changeViewerTemplateSet)", logging.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
  922: 
  923:             if RESPONSE is not None:
  924:                         RESPONSE.redirect('manage_main')
  925: 
  926:     
  927: 
  928:     security.declarePublic('content_html')      
  929:     def content_html(self):
  930:         """template fuer content"""
  931:         return ECHO_basis.content_html(self,'resource')
  932:     
  933: #    def getViewClassification(self):
  934: #        if hasattr(self,'viewClassification'):
  935: #            return self.viewClassification
  936: #        else:
  937: #            return ""
  938: 
  939:     def getFullTextXML(self,noredirect=None):
  940:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  941: 
  942:             try:
  943:                     #logger("ECHO Fulltext",logging.INFO,"open %s"%self.metalink)
  944:                     fh=ECHO_helpers.urlopen(self.metalink)
  945:                     #logger("ECHO Fulltext",logging.INFO,"opened %s"%self.metalink)
  946:                     dom=xml.dom.minidom.parse(fh)
  947:                     texttools=dom.getElementsByTagName('texttool')
  948:                     text=texttools[0].getElementsByTagName('text')
  949:                     texturl=getText(text[0].childNodes)
  950: 
  951:                     #logger("ECHO Fulltext",logging.INFO,"found %s"%texturl)
  952:                     fh.close()
  953:                     #logger("ECHO Fulltext",logging.INFO,"closed fh")
  954:                     #keine url
  955:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  956:                         if not noredirect:
  957:                             return file(texturl).read()
  958:                         else:
  959:                             return texturl
  960: 
  961:                     if not noredirect:
  962:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  963:                             logger("ECHO Fulltext",logging.INFO,"redirect to:%s"%texturl)
  964:                             self.REQUEST.RESPONSE.redirect(texturl)
  965:                     else:
  966:                             return texturl
  967:             except:
  968: 
  969:                     if not noredirect:
  970:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  971:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  972:                     else:
  973:                             return "<error>no fulltext available</error>"
  974: 
  975:     def getImagePath(self):
  976:             """gibt pfad zum image aus"""
  977:             return self.getImageView(noredirect="yes",onlyPath="yes")
  978:     
  979:     def getImageView(self,noredirect=None,onlyPath=None):
  980:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  981:             try:
  982:                     fh=ECHO_helpers.urlopen(self.metalink)
  983:                     dom=xml.dom.minidom.parse(fh)
  984:                     texttools=dom.getElementsByTagName('texttool')
  985:                     text=texttools[0].getElementsByTagName('image')
  986:                     imagetemp=getText(text[0].childNodes)
  987:                     
  988:                     text=dom.getElementsByTagName('archive-path')
  989:                     archivepath=getText(text[0].childNodes)
  990:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  991:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  992:                     fh.close()
  993: 
  994:                     if not noredirect:
  995:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  996:                             self.REQUEST.RESPONSE.redirect(imageurl)
  997:                     else:
  998:                             if not onlyPath:
  999:                                     return imageurl
 1000:                             else:
 1001:                                     return archivepath+"/"+imagetemp
 1002:             except:
 1003: 
 1004:                     if not noredirect:
 1005:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1006:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
 1007:                     else:
 1008:                             return "<error>no images available</error>"
 1009: 
 1010:     
 1011:     def getCopyrightsHTML(self):
 1012:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
 1013:             
 1014:             if hasattr(self,'copyrightModel'):
 1015:                     obj=self.copyrightModel
 1016:                     
 1017:             else:
 1018:                     return "ERROR"
 1019:             ret=[]
 1020:             
 1021:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1022:                     
 1023:                     
 1024:                     try:
 1025:                         if hasattr(self.copyrightTypes,copyright[2]):
 1026:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1027:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1028:                         else:
 1029:                              copyrightTypeObj=getattr(obj,copyright[2])
 1030:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1031:                              
 1032:                         label=copyrightTypeObj.label
 1033:                         url=getattr(copyrightTypeObj, 'url', '')
 1034:                             
 1035:                         if url!='':
 1036:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1037:                         else:
 1038:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1039:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1040:                                 else:
 1041:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1042:                     except:
 1043:                             """nothing"""
 1044:                     
 1045:             return ret
 1046:             
 1047:     def getInstitutionsHTML(self):
 1048:                 """gibt Liste der foerdernden Institutionen aus"""
 1049:                 
 1050:                 if hasattr(self,'support'):
 1051:                         obj=self.support
 1052:                         ret=obj.getSupporter()
 1053:                         return ret
 1054:                 else:
 1055:                         return ''
 1056:                         
 1057:     def getOwnerOriginalsHTML(self):
 1058:                """gibt Liste der foerdernden Institutionen aus"""
 1059:                
 1060:                if hasattr(self,'ownerOriginal'):
 1061:                        obj=self.ownerOriginal
 1062:                        ret=obj.getOwner()
 1063:                        return ret
 1064:                else:
 1065:                        return ''
 1066:     
 1067:     def getDigiCopyByHTML(self):
 1068:                """gibt Liste der foerdernden Institutionen aus"""
 1069:                
 1070:                if hasattr(self,'digiCopyBy'):
 1071:                        obj=self.digiCopyBy
 1072:                        ret=obj.getDigiCopyBy()
 1073:                        return ret
 1074:                else:
 1075:                        return ''                    
 1076:     
 1077:     def getCredits(self):
 1078:         """Ausgabe der credits"""
 1079:         if self.credits:
 1080:             return self.credits
 1081:         else:
 1082:             return []
 1083: 
 1084: 
 1085:     
 1086:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
 1087: 
 1088:         self.id = id
 1089:         """Festlegen der ID"""
 1090:         
 1091:         self.label = label
 1092:         self.link= link
 1093:         self.metalink=metalink
 1094:         self.title=title
 1095:         self.weight=weight
 1096:         self.credits=toList(credits)
 1097:         self.description=description
 1098:         self.contentType=contentType
 1099:         self.copyrightType=copyrightType
 1100:         self.renderingType=renderingType
 1101:         self.responsible=responsible
 1102:         self.resourceID=resourceID
 1103:         
 1104:         if coords:
 1105:             coordsnew=[ string.split(x,",") for x in coords]
 1106:         else:
 1107:             coordsnew=[]
 1108:         
 1109:         self.coords=coordsnew
 1110: #       self.viewClassification=""
 1111: 
 1112: 
 1113: 
 1114:     def getContentType(self):
 1115:             try:
 1116:                     return normalizeCt(self.contentType)
 1117:             except:
 1118:                     return ""
 1119: 
 1120:     def getCopyrightType(self):
 1121:             try:
 1122:                     return self.copyrightType
 1123:             except:
 1124:                     return ""
 1125: 
 1126:     def getRenderingType(self):
 1127:             try:
 1128:                     return self.renderingType
 1129:             except:
 1130:                     return ""
 1131: 
 1132:     def ECHO_resource_config(self):
 1133:         """Main configuration"""
 1134: 
 1135:         if not hasattr(self,'weight'):
 1136:             self.weight=""
 1137: 
 1138:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
 1139:         return pt()
 1140:     
 1141: 
 1142:     def ECHO_resource_config_main(self):
 1143:         """Main configuration"""
 1144:         if not hasattr(self,'weight'):
 1145:             self.weight=""
 1146:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
 1147:         return pt()
 1148: 
 1149:     def ECHO_resource_config_coords(self):
 1150:         """Coords configuration """
 1151:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
 1152:         return pt()
 1153: 
 1154:     def ECHO_resource_config_credits(self):
 1155:         """Main configuration"""
 1156:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
 1157:         return pt()
 1158: 
 1159:     def ECHO_resource_config_metadata(self):
 1160:         """Main configuration"""
 1161:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
 1162:                 self.metaDataHash={}
 1163:                 self.contentType=self.bib_type
 1164:                 for data in self.metadata:
 1165:                         data_neu=re.sub('-','_',data)
 1166:                         self.metaDataHash[data_neu]=getattr(self,data)[0:]
 1167: 
 1168:         
 1169:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
 1170:         return pt()
 1171: 
 1172: 
 1173:     
 1174:     def changeViewer(self,newViewer):
 1175:         """set newViewer to the url of the new viewer
 1176:         only if metalink is set, otherwise it gives false
 1177:         """
 1178:         
 1179:         vl,msg=self.checkValidityOfMetaLink()
 1180:         
 1181:         if vl:
 1182:             self.newViewer=newViewer
 1183:             return vl,msg
 1184:         else:
 1185:             return vl,msg
 1186:     
 1187:     def checkValidityOfMetaLink(self):
 1188:         """checks if the metalink is valid xml"""
 1189:         
 1190:         ml=self.metalink
 1191:         
 1192:         try:
 1193:             txt=urllib.urlopen(ml)
 1194: 
 1195:         except:
 1196:             return False,"Cannot open: %s)"%ml
 1197:         
 1198:         txt.close()        
 1199:         try:
 1200:             dom = NonvalidatingReader.parseUri(ml)
 1201:         except:
 1202:             return False, "Connot parse: %s)"%ml
 1203:         
 1204:         if len(dom.xpath("//texttool"))==0:
 1205:             return False, "No texttools: %s)"%ml
 1206:             
 1207:         return True,""
 1208:         
 1209:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,newViewer='',RESPONSE=None):
 1210:         """Aenderung der Properties"""
 1211:         self.resourceID=resourceID
 1212:         self.title=title
 1213:         self.label=label
 1214:         self.description=description
 1215: 
 1216:         self.contentType=contentType
 1217:         self.renderingType=renderingType
 1218:         self.weight=weight
 1219:         
 1220:         self.link=link
 1221:         self.metalink=metalink
 1222:         
 1223:         self.newViewer=newViewer
 1224:         
 1225:         
 1226:         if RESPONSE is not None:
 1227:             RESPONSE.redirect('manage_main')
 1228: 
 1229: 
 1230:     def changeECHO_resource_coords(self,RESPONSE=None):
 1231:         """Aenderung der Properties - coords"""
 1232:         #return self.REQUEST
 1233:         for area in self.getMapAreas():
 1234:             id = area.getId()
 1235:             if self.REQUEST.has_key('del.'+id):
 1236:                 # delete this area
 1237:                 self._delObject(id)
 1238:                 # return to same menu
 1239:                 if RESPONSE is not None:
 1240:                     RESPONSE.redirect('ECHO_resource_config_coords')
 1241:                 return
 1242:             # modify this area
 1243:             coordstring = self.REQUEST.get('coords.'+id, '')
 1244:             coords = string.split(coordstring, ',')
 1245:             angle = self.REQUEST.get('angle.'+id, '0')
 1246:             type = self.REQUEST.get('type.'+id, 'area')
 1247:             if len(coords) == 4:
 1248:                 area.setCoordString(coordstring)
 1249:                 area.setAngle(angle)
 1250:                 area.setType(type)
 1251:         # return to main menu    
 1252:         if RESPONSE is not None:
 1253:             RESPONSE.redirect('manage_main')
 1254: 
 1255: 
 1256:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1257:         """Aenderung der Properties"""
 1258:         self.credits=credits
 1259:         self.responsible=responsible
 1260:         self.copyrightType=copyrightType
 1261:         
 1262:         if RESPONSE is not None:
 1263:             RESPONSE.redirect('manage_main')
 1264: 
 1265: 
 1266:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1267:             """change metadata"""
 1268:             tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1269:             for field in tags[1]:
 1270:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1271:                         
 1272: 
 1273:                     
 1274:             if RESPONSE is not None:
 1275:                     RESPONSE.redirect('manage_main')
 1276: 
 1277:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1278:             """change metadata"""
 1279:             tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1280:             self.OSAS_meta={}
 1281:             for field in tags[1]:
 1282:                     try:
 1283:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1284:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1285:                     except:
 1286:                             logger("ECHO_collection (changeECHO_resource_metadata)",logging.ERROR,"%s (%s)"%sys.exc_info()[0:2])
 1287: 
 1288:             print self.newMetaXML()
 1289:             tries=0
 1290:             for i in range(10):
 1291:                     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()
 1292:                     if x=="ok":
 1293:                            
 1294:                             break;
 1295:                  
 1296:             
 1297: 
 1298:             if RESPONSE is not None:
 1299:                     RESPONSE.redirect('manage_main')
 1300: 
 1301:     
 1302: 
 1303:     def getMDValueSimpleSearchField(self):
 1304:             """returns value for simple search"""
 1305:             
 1306:             try:
 1307:                 return " ".join([self.getMDValue('title',generic="yes"),
 1308:                              self.getMDValue('author',generic="yes"),
 1309:                              self.getMDValue('year',generic="yes"),self.getTitle()])
 1310:             except:
 1311:                 
 1312:                 #logger(" ECHO_collection(getMDSimpleSearchField)",logging.INFO," ".join([self.getMDValue('title',generic="yes"),
 1313:                  #            self.getMDValue('author',generic="yes"),
 1314:                   #           self.getMDValue('year',generic="yes"),'']))
 1315:                 return ""
 1316:                              
 1317:     def getMDValue(self,fieldNameTest,empty=None,generic=None):
 1318:             """get md values"""
 1319:             #TODO: cache mappinghash
 1320:             
 1321:             fieldName=None
 1322:             if generic:
 1323:                 if self.contentType:
 1324:                     ct=self.contentType.replace(" ","_").lower()
 1325:                     ct=self.contentType.replace("-","_").lower()
 1326:                 else:
 1327:                     logger("ECHO_collection (getMDValue)", logging.INFO, "no_content type for %s"%self.getId())
 1328:                     ct=""
 1329:                     
 1330:                 #caching
 1331:                 if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
 1332:                     self._v_mapHash={}
 1333: 		
 1334:                 
 1335: 
 1336:                 tmp=self._v_mapHash.get(ct,None) 
 1337:                 if tmp: #teste ob type schon existiert
 1338:                     fieldName=tmp.get(fieldNameTest,None)
 1339:                 else:
 1340:                     self._v_mapHash[ct]={}
 1341:                     
 1342: 
 1343:                 #noch nicht gecached    
 1344:                 if not fieldName and hasattr(self.standardMD,ct):    
 1345:                     fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
 1346:                     self._v_mapHash[ct][fieldNameTest]=fieldName
 1347:             if not fieldName:
 1348:                 fieldName=fieldNameTest  
 1349:             if not empty:
 1350:                            #FIXME: warum gibt es manchmal kein metadatahas
 1351:                 try:
 1352:                     
 1353:                     ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%normalizeCt(self.contentType))
 1354:                 except:
 1355:                     logger("ECHO (line 1069)",logging.ERROR,"no md hash for %s"%self.getId()) 
 1356:                     return ""
 1357:                   
 1358:             else:
 1359: 
 1360:                    
 1361:                    ret= self.metaDataHash.get(fieldNameTest,empty)
 1362:                
 1363:             if type(ret) is StringType:
 1364:                return ret.decode('utf-8')
 1365:             else:
 1366:                return ret
 1367: 
 1368:     getFieldValue=getMDValue #depricated
 1369: 
 1370:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1371:             """new index.meta"""
 1372:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1373: 
 1374:             if not hasattr(self,'metaDataHash'):
 1375:                 
 1376:                     self.copyIndex_meta2echo_resource()
 1377:             try:
 1378: 
 1379: 
 1380:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1381:             except:
 1382:                     #print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix
 1383: 
 1384:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1385: 
 1386:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1387:             """return bibliographical metadata as stored in the object"""
 1388:             
 1389:             try:
 1390:                     
 1391:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1392:             except:
 1393:                     return "<error> no metadata stored</error>"
 1394:     
 1395:     def getXQueryMetaData(self,xquery):
 1396:                 '''
 1397:                 execute an xquery on the metadata and returns a list of tuples, 
 1398:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1399:                 @param xquery: xquery auf den metadaten
 1400:                 '''
 1401:                 
 1402:                 try:
 1403:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1404:                 except:
 1405:                         return None
 1406: 
 1407:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1408:                 
 1409:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1410:             
 1411:                 ret=[]
 1412:                 for result in results:
 1413:                     
 1414:                     buf = cStringIO.StringIO()
 1415:                     PrettyPrint(result, stream=buf)
 1416:                     str = buf.getvalue()[0:]
 1417:                     buf.close()
 1418:                     ret.append((getTextFromNode(result),str)) 
 1419:                         
 1420:                 return ret
 1421:         
 1422:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1423:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1424:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1425:             return writeMetadata(self.metalink,self.metaDataHash)
 1426: 
 1427:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1428:         """Aenderung der Properties"""
 1429:         
 1430:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1431:         self.link=link
 1432:         self.metalink=metalink
 1433:         
 1434:         if RESPONSE is not None:
 1435:             RESPONSE.redirect('manage_main')
 1436:             
 1437:             
 1438:     manage_options = Folder.manage_options+(
 1439:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1440:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1441:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1442:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1443:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1444:         {'label':'set/change startpage','action':'setStartPageForm'},
 1445:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1446:         {'label':'Change AccessRights','action':'changeAccessRightForm'}, 
 1447:         )
 1448: 
 1449: 
 1450:     def isDefinedInThisSet(self,fields,field):
 1451:             """checks if field is defined in fields"""
 1452:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1453:                     return 1
 1454:             else:
 1455:                   
 1456:                     return 0
 1457:             
 1458:     def getFieldLabel(self,fields,field):
 1459:         """get labels"""
 1460:         try:
 1461:             ret =fields[0][field]
 1462:             if ret == "":
 1463:                 return field
 1464:             else:
 1465:                 return ret
 1466:         except:
 1467:             return field
 1468: 
 1469: 
 1470: 
 1471:     def getFieldTag(self,fields,field):
 1472:         """get labels"""
 1473:         try:
 1474:             ret =fields[0][field]
 1475:             if ret == "":
 1476:                 return field
 1477:             else:
 1478:                 return ret
 1479:         except:
 1480:             return field
 1481: 
 1482:     
 1483: 
 1484:     def getMetaDataHash(self):
 1485:             """md hash"""
 1486:             return self.metaDataHash
 1487:     
 1488:     def setFieldValue(self,field,value):
 1489:         """get value"""
 1490:         #TODO: remove setFieldValue
 1491:         
 1492:         if not hasattr(self,'metaDataHash'):
 1493:                 setattr(self,'metaDataHash',{})
 1494:         self.metaDataHash[field]=value[0:]
 1495: 
 1496:     def copySearchFields(self):
 1497:             """copys metadatafields to the object"""
 1498:             fields=['author','title','year']
 1499:             
 1500:             for field in fields:
 1501:                     setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
 1502:     
 1503: 
 1504:     def findLabelsFromMapping(self,referenceType):
 1505:         """gib hash mit label -> generic zurueck"""
 1506:         #return {},[]
 1507: 
 1508:         temp=self.ZopeFind(self.standardMD)
 1509: 
 1510:         if referenceType=="":
 1511:                 referenceType="book"
 1512:         
 1513:         
 1514:         bibdata={}
 1515:         retdata={}
 1516:         fields=[]
 1517:         fieldlist=self.standardMD.fieldList
 1518: 
 1519:         tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1520:         self.referencetypes=tags[2]
 1521:         for referenceTypeF in self.referencetypes:
 1522: 	        
 1523:                 
 1524:                 if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
 1525: 
 1526:                         try:
 1527:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1528:                                 referenceType=referenceTypeF[1].title
 1529:                         except:
 1530:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1531:                 
 1532: 
 1533:                         bibdata['data']=referenceTypeF[1]
 1534:                         fields=bibdata[referenceType]
 1535:                         for field in fieldlist:
 1536:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1537: 
 1538:         return retdata,fieldlist,temp,fields
 1539: 
 1540:     def findTagsFromMapping(self,referenceType):
 1541:         """gib hash mit label -> generic zurueck"""
 1542:         
 1543: 
 1544:         if referenceType=="":
 1545:                 referenceType="book"
 1546:         
 1547:         temp =  self.ZopeFind(self.standardMD)[0:]
 1548: 
 1549:         
 1550:         #self.referencetypes=temp[0:]
 1551:         
 1552:         
 1553:     
 1554: 
 1555:         bibdata={}
 1556:         retdata={}
 1557:         fieldlist=self.standardMD.fieldList
 1558:         fields=[]
 1559:         for referenceTypeF in temp:
 1560:                 #print referenceType
 1561:         
 1562:                 if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
 1563:                         try:
 1564:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1565:                                 referenceType=referenceTypeF[1].title
 1566:                         except:
 1567:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1568:                         bibdata['data']=referenceTypeF[1]
 1569:                         fields=bibdata[referenceType]
 1570:                         for field in fieldlist:
 1571:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1572:         
 1573:         return retdata,fieldlist,temp,fields
 1574: 
 1575:     
 1576:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1577:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1578:             """copy MD von Index_meta to the echo_resource"""
 1579:             
 1580:             (metadict, error)=readMetadata(self.metalink)
 1581: 
 1582: 
 1583:             
 1584:             self.metaDataHash={}
 1585:             if not error=="": #Fehler beim Auslesen des Metafiles
 1586:                     
 1587:                     return "ERROR:",error,self.absolute_url()
 1588:             
 1589:             self.contentType=normalizeCt(metadict['bib_type'])[0:]
 1590:             fields=self.findTagsFromMapping(normalizeCt(self.contentType))
 1591:             
 1592:             #fields=self.findLabelsFromMapping(normalizeCt(self.contentType))
 1593:             for field in fields[1]:
 1594:                     
 1595:                     if self.isDefinedInThisSet(fields,field):
 1596:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1597:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1598: 
 1599:             
 1600:             
 1601:             if RESPONSE:
 1602:                     return RESPONSE.redirect('manage_main')
 1603:             
 1604:             return "OK:",self.absolute_url(),normalizeCt(self.contentType)
 1605:         
 1606:     def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
 1607:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1608:         (metadict, error)=readMetadata(self.metalink)
 1609:         
 1610:         if back:
 1611:             self.REQUEST.SESSION['back']=back
 1612: 
 1613:         if not error=="": #Fehler beim Auslesen des Metafiles
 1614:                 return "ERROR:",error
 1615:         
 1616:         if (not self.contentType) or (overwrite=="yes"):
 1617:                 self.contentType=normalizeCt(normalizeCt(metadict['bib_type']).lower())
 1618:                 
 1619:         if not (normalizeCt(metadict['bib_type']).lower()==normalizeCt(self.contentType).lower()):
 1620:                 self.REQUEST.SESSION['contentStorage']=normalizeCt(metadict['bib_type'])
 1621:                 self.REQUEST.SESSION['contentZope']=normalizeCt(self.contentType)
 1622: 
 1623:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1624: 
 1625:         #self.REQUEST.SESSION['metadict']=metadict
 1626:         
 1627:         
 1628:         
 1629: 
 1630:         self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
 1631: 
 1632: 
 1633:         if template=="yes":
 1634:                 #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
 1635:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1636:                 
 1637:                 return pt(metadict=metadict)
 1638: 
 1639:         
 1640: 
 1641:     
 1642:     
 1643:     def ECHO_getMD(self,item):
 1644:         """Ausgabe der MD"""
 1645:         return getattr(self,item)
 1646: 
 1647:     def checkRDF(self,path):
 1648:             """check if pdf in the path"""
 1649:             try:
 1650:                     for fileName in os.listdir(path):
 1651:                             if os.path.splitext(fileName)[1]==".pdf":
 1652:                                     return os.path.join(path,fileName)
 1653:                     return None
 1654:             except:
 1655:                     return None
 1656:             
 1657:             
 1658:     security.declareProtected('View','index_html')
 1659:     def index_html(self):
 1660:         """standard page"""
 1661:         pdf=self.checkRDF(self.link)
 1662:         if pdf:
 1663:                 fh=file(pdf,'r').read()
 1664:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1665:                 self.REQUEST.RESPONSE.write(fh)
 1666:                 self.REQUEST.RESPONSE.close()
 1667:                 return 
 1668:             
 1669:         if getattr(self,'newViewer',''): #benutze den neuen viewer
 1670:             url=self.newViewer+'url='+self.metalink+"&mode=texttool"
 1671:             return self.REQUEST.RESPONSE.redirect(url)
 1672:             
 1673:         return self.REQUEST.RESPONSE.redirect(self.link)
 1674: 
 1675:     def startpage_html(self):
 1676:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1677: 
 1678:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1679: 
 1680:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1681: 
 1682:             if sp:
 1683:                     return sp[1]()
 1684: 
 1685:             #pruefen ob irgendwo ein template
 1686:             if hasattr(self,'startpage_index_template'): 
 1687:                     return self.startpage_index_template()
 1688: 
 1689:             #generisches template ausgeben
 1690:             
 1691:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1692:             pt.content_type="text/html"
 1693:             return pt()
 1694: 
 1695:     def toc_html(self):
 1696:             
 1697:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1698:                     
 1699:             if sp:
 1700:                     return sp[0][1]()
 1701: 
 1702: 
 1703:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1704: 
 1705:     def generate_label(self):
 1706:         """Erzeugt_standard_Label aus Template"""
 1707:         pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
 1708: 
 1709:         self.label=pt()[0:]
 1710:         return pt()
 1711: 
 1712:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1713: 
 1714:     def generate_title(self,RESPONSE=None):
 1715:         """Erzeugt_standard_Label aus Template"""
 1716:         pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
 1717: 
 1718:         self.title=pt()[0:]
 1719:         
 1720:         return pt()
 1721: 
 1722: Globals.InitializeClass(ECHO_resource)
 1723: 
 1724: def manage_addECHO_resourceForm(self):
 1725:         """Form for adding a ressource"""
 1726:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1727:         return pt()
 1728: 
 1729: 
 1730: 
 1731: 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):
 1732:     """addresource"""
 1733: 
 1734:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1735: 
 1736:     self._setObject(id,newObj)
 1737: 
 1738:     if RESPONSE is not None:
 1739:         RESPONSE.redirect('manage_main')
 1740:  
 1741: 
 1742: class ECHO_externalLink(Folder,ECHO_basis):
 1743:     """Link zu einer externen Ressource"""
 1744:     security=ClassSecurityInfo()
 1745:     meta_type='ECHO_externalLink'
 1746: 
 1747:     security.declarePublic('content_html')
 1748:     def content_html(self):
 1749:         """template fuer content"""
 1750:         ret= ECHO_basis.content_html(self,'externalLink')
 1751:         
 1752:         if type(ret) is StringType:
 1753:             return ret.decode('utf-8')
 1754:         else:
 1755:            return ret
 1756:         
 1757:         
 1758:     
 1759:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords,linkType):
 1760: 
 1761:         self.id = id
 1762:         """Festlegen der ID"""
 1763: 
 1764:         self.credits=toList(credits)
 1765:         self.label = label
 1766:         self.link= link
 1767:         self.title=title
 1768:         self.weight=weight
 1769:         self.description=description
 1770:         self.contentType=contentType
 1771:         self.responsible=responsible
 1772:         coordsnew=[ string.split(x,",") for x in coords]
 1773:         self.coords=coordsnew
 1774: 	self.linkType = linkType 	# Linktypen 'otherPresentation','external'
 1775: 	
 1776: 
 1777:     def ECHO_externalLink_config(self):
 1778:         """Main configuration"""
 1779: 
 1780:         if not hasattr(self,'weight'):
 1781:             self.weight=""
 1782:         if not hasattr(self,'coords'):
 1783:             
 1784:             self.coords=['']
 1785: 
 1786: 
 1787:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1788:         return pt()
 1789:     
 1790: 
 1791:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None,linkType='otherPresentation'):
 1792:         """Aenderung der Properties"""
 1793:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1794: 
 1795:         self.link=link
 1796: 	self.linkType = linkType
 1797:         if RESPONSE is not None:
 1798:             RESPONSE.redirect('manage_main')
 1799: 	    
 1800:     def getLinkType(self):
 1801:         """ return linkType """
 1802:         if hasattr(self,"linkType"):
 1803: 		return self.linkType
 1804: 	else :
 1805: 		return 'otherPresentation'
 1806: 
 1807:     def setLinkType(self,type):
 1808:         """ set linkType """
 1809:         self.linkType = type
 1810:             
 1811:             
 1812:     manage_options = (
 1813:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1814:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1815:         )+Folder.manage_options
 1816: 
 1817:         
 1818:     def index_html(self):
 1819:         """standard page"""
 1820:         
 1821:         return self.REQUEST.RESPONSE.redirect(self.link)
 1822: 	    
 1823: 
 1824: def manage_addECHO_externalLinkForm(self):
 1825:         """Form for external Links"""
 1826:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1827:         return pt()
 1828: 
 1829: 
 1830: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None,linkType='otherPresentation'):
 1831:     """Add an external Link"""
 1832: 
 1833:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords,linkType)
 1834: 
 1835:     self._setObject(id,newObj)
 1836: 
 1837:     if RESPONSE is not None:
 1838:         RESPONSE.redirect('manage_main')
 1839:  
 1840: 
 1841: class ECHO_link(ECHO_externalLink):
 1842:         """external_link"""
 1843: 
 1844:         meta_type="ECHO_link"
 1845:         
 1846:         manage_options = ECHO_externalLink.manage_options+(
 1847:                 {'label':'add links config','action':'ECHO_link_addLinksForm'},
 1848:                 )
 1849:         
 1850:         def ECHO_link_addLinksForm(self):
 1851:             """Main configuration"""
 1852:         
 1853:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1854:             return pt()
 1855:     
 1856:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1857:             """add links"""
 1858:             self.addLinks=addLinks
 1859:             if RESPONSE is not None:
 1860:                 RESPONSE.redirect('manage_main')
 1861:   
 1862:         def content_html(self):
 1863:                 """template fuer link"""
 1864:         
 1865: 
 1866:                 if hasattr(self,"link_template"):
 1867:                         ret=ECHO_basis.content_html(self,'link')
 1868: 
 1869:                 else:
 1870:                         ret=ECHO_basis.content_html(self,'collection')
 1871: 
 1872: 
 1873:                 #return ret
 1874:                 return ret
 1875: #            
 1876: #            
 1877: #                try:
 1878: #                    return ret.decode('utf-8')
 1879: #                except:
 1880: #                    try: 
 1881: #                        return ret.decode('latin-1')
 1882: #                    except:
 1883: #                
 1884: #                        return ret
 1885: #        
 1886:         def getCopyrightsHTML(self):
 1887:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
 1888:             
 1889:             if hasattr(self,'copyrightModel'):
 1890:                     obj=self.copyrightModel
 1891:                     
 1892:             else:
 1893:                     return "ERROR"
 1894:             ret=[]
 1895:             
 1896:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1897:                     
 1898:                     
 1899:                     try:
 1900:                         if hasattr(self.copyrightTypes,copyright[2]):
 1901:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1902:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1903:                         else:
 1904:                              copyrightTypeObj=getattr(obj,copyright[2])
 1905:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1906:                              
 1907:                         label=copyrightTypeObj.label
 1908:                         url=getattr(copyrightTypeObj, 'url', '')
 1909:                             
 1910:                         if url!='':
 1911:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1912:                         else:
 1913:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1914:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1915:                                 else:
 1916:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1917:                     except:
 1918:                             """nothing"""
 1919:                     
 1920:             return ret
 1921:             
 1922:         def getInstitutionsHTML(self):
 1923:                 """gibt Liste der foerdernden Institutionen aus"""
 1924:                 
 1925:                 if hasattr(self,'support'):
 1926:                         obj=self.support
 1927:                         ret=obj.getSupporter()
 1928:                         return ret
 1929:                 else:
 1930:                         return ''
 1931:                         
 1932:         def getOwnerOriginalsHTML(self):
 1933:                """gibt Liste der foerdernden Institutionen aus"""
 1934:                
 1935:                if hasattr(self,'ownerOriginal'):
 1936:                        obj=self.ownerOriginal
 1937:                        ret=obj.getOwner()
 1938:                        return ret
 1939:                else:
 1940:                        return ''
 1941:     
 1942:         def getDigiCopyByHTML(self):
 1943:                """gibt Liste der foerdernden Institutionen aus"""
 1944:                
 1945:                if hasattr(self,'digiCopyBy'):
 1946:                        obj=self.digiCopyBy
 1947:                        ret=obj.getDigiCopyBy()
 1948:                        return ret
 1949:                else:
 1950:                        return ''
 1951:                 
 1952:         def index_html(self):
 1953:                 """standard link"""
 1954:                 if self.link:
 1955:                  splitted=self.link.split("?")
 1956:                  if len(splitted)>1:
 1957:                         params=cgi.parse_qs(splitted[1])
 1958: 
 1959:                         for x in params.keys():
 1960:                                 if type(params[x]) is ListType:
 1961:                                         params[x]=params[x][0]
 1962:         
 1963: 
 1964:                  else:
 1965:                         params={}
 1966:                 
 1967:                  if getattr(self,'addLinks','yes')=="yes":
 1968:                      params['backLink']=self.aq_parent.absolute_url()
 1969:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1970:                 
 1971:                 
 1972:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1973:                 else:
 1974:                  return ""
 1975: 
 1976: def manage_addECHO_linkForm(self):
 1977:         """Form for external Links"""
 1978:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1979:         return pt()
 1980: 
 1981: 
 1982: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1983:     """Add an external Link"""
 1984: 
 1985:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1986: 
 1987:     self._setObject(id,newObj)
 1988:     
 1989:     getattr(self,id).addLinks='no'
 1990:     
 1991:     if RESPONSE is not None:
 1992:         RESPONSE.redirect('manage_main')
 1993:         
 1994: 
 1995: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1996:     """ECHO Collection"""
 1997: 
 1998:     management_page_charset="utf-8"
 1999:     security=ClassSecurityInfo()
 2000:     meta_type='ECHO_collection'
 2001:     default_catalog='resourceCatalog'
 2002:     
 2003: #    viewClassificationList=viewClassificationListMaster
 2004:     displayTypes=displayTypes
 2005: 
 2006:     path="/mpiwg/online/permanent/shipbuilding"
 2007: 
 2008:     
 2009:     def exportImportObjects_html(self,RESPONSE):
 2010:         """ImportObject"""
 2011:         pt=zptFile(self, 'zpt/exportImportObjects.zpt')
 2012:         pt.content_type="text/html"
 2013:         return pt()
 2014:         
 2015:     def importObjects_html(self,RESPONSE):
 2016:         """ImportObject"""
 2017:         pt=zptFile(self, 'zpt/importObjects.zpt')
 2018:         pt.content_type="text/html"
 2019:         return pt()
 2020:    
 2021:     def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
 2022:         """import object from file"""
 2023:         
 2024:         zf=zipfile.ZipFile(zfile,"r")
 2025:         tmpdir=tempfile.mkdtemp() # create tempdir
 2026:         ret=None
 2027:         
 2028:         for name in zf.namelist():
 2029:                fn=tempfile.mkstemp()[1]
 2030:                tf=file(fn,"w")
 2031:                x=zf.read(name)
 2032:                tf.write(x)
 2033:                tf.close()
 2034:                try:
 2035:                    self._importObjectFromFile(fn,set_owner=1)
 2036:                except:
 2037:                    if not ret:
 2038:                        ret=""
 2039:                    ret+="Cannot import: %s (Already existing?)<br>"%name
 2040:                os.remove(fn)
 2041:         
 2042:         if ret:
 2043:             return """<html><body>%s</body></html>"""%ret
 2044:         if RESPONSE:
 2045:             RESPONSE.redirect(self.absolute_url())
 2046:         
 2047:     def exportObjects_html(self,RESPONSE):
 2048:         """Export objects"""
 2049:         
 2050:         pt=zptFile(self, 'zpt/exportObjects.zpt')
 2051:         pt.content_type="text/html"
 2052:         return pt()
 2053:     
 2054:     def exportObjects(self,ids,RESPONSE=None):
 2055:         """export objects with type id"""
 2056:         if not (type(ids) is ListType):
 2057:             ids=[ids]
 2058:         
 2059:         tmpdir=tempfile.mkdtemp() # create tempdir
 2060:         objs=self.ZopeFind(self,obj_ids=ids)
 2061:         tmpfile=tempfile.mkstemp()[1]
 2062: 
 2063:         zf=zipfile.ZipFile(tmpfile,"w")
 2064:         for obj in objs:
 2065: 
 2066:             f = os.path.join(tmpdir, '%s.zexp' %obj[0])
 2067:             #print E.absolute_url()
 2068: 
 2069:             obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
 2070: 
 2071:             zf.write(f,obj[0])
 2072:         
 2073:         zf.close()
 2074:         shutil.rmtree(tmpdir)
 2075:         if RESPONSE:
 2076:             RESPONSE.setHeader("Content-Type","application/octet-stream")
 2077:             len=os.stat(tmpfile)[6]
 2078:             RESPONSE.setHeader("Content-Length",len)
 2079:             RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
 2080:             fh=file(tmpfile)
 2081:             for x in fh.read():
 2082:                 RESPONSE.write(x)
 2083:             fh.close()
 2084:             
 2085:     def getMDValueSimpleSearchField(self):
 2086:           """returns value for simple search"""
 2087:           return " ".join([self.title,self.description])
 2088:                              
 2089:     def getTitleAndLabel(self):
 2090:         """gibt title und label zurueck"""
 2091:         return (getattr(self,'title',''),getattr(self,'label',''))
 2092: 
 2093:     def localizeObjects(self):
 2094:             """localize all objects"""
 2095:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 2096: 
 2097:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 2098:             if not find:
 2099:                 self.manage_addECHO_locale("en",'','')
 2100:             for content in contents:
 2101: 
 2102:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 2103: 
 2104:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 2105:                             if find:
 2106:                                     root=find[0][1]
 2107: 
 2108:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 2109:                             else:
 2110:                                     root=None
 2111:                     else:
 2112:                             root=content[1]
 2113:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 2114:                     if root and not locale:
 2115:                             root.manage_addECHO_locale("en",'','')
 2116:                     
 2117:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 2118:             return pt()
 2119: 
 2120: 
 2121:     def localize(self,REQUEST,RESPONSE):
 2122:             """localize"""
 2123:             for key in REQUEST.form.keys():
 2124:                     splitted=key.split("!")
 2125: 
 2126:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 2127:                             if splitted[0]=="en":
 2128:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 2129:                             else:
 2130:                                     setattr(self,splitted[0],REQUEST.form[key])
 2131:                     else:
 2132:                             obj=getattr(self,splitted[0])
 2133: 
 2134:                             if obj.meta_type=="ECHO_mapText":
 2135:                                     if splitted[1]=="en":
 2136:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 2137:                                     else:
 2138:                                             obj.pt_edit(REQUEST.form[key],None)
 2139:                             else:
 2140:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 2141:                                     if splitted[1]=="en":
 2142:                                             
 2143:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 2144:                                     else:
 2145:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 2146:             if RESPONSE is not None:
 2147:                         RESPONSE.redirect('manage_main')
 2148: 
 2149: 
 2150:     def getRDF(self,urn=None):
 2151:             """rdf of the collection"""
 2152:             
 2153:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2154: 
 2155:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2156:             
 2157:             if not urn:
 2158:                     urn=self.absolute_url()
 2159:                     
 2160:             li="""<RDF:li RDF:resource="%s" />\n"""
 2161: 
 2162:             
 2163:             for content in contents:
 2164:                     ret+=content[1].getRDF()+"\n"
 2165:                     
 2166:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2167:             for content in contents:
 2168:                     nurn=content[1].absolute_url()
 2169:                     ret+=li%nurn
 2170:             return ret+"</RDF:Seq>"
 2171:             
 2172: 
 2173:     
 2174:     def changeLabels(self):
 2175:                 """change form"""
 2176:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 2177:                 pt.content_type="text/html"
 2178:                 return pt()
 2179: 
 2180:     def changeTitles(self):
 2181:                 """change form"""
 2182:                 pt=zptFile(self, 'zpt/changeTitleForm')
 2183:                 pt.content_type="text/html"
 2184:                 return pt()
 2185: 
 2186:     def changeWeights(self):
 2187:                 """change form"""
 2188:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2189:                 pt.content_type="text/html"
 2190:                 return pt()
 2191: 
 2192:     def changeMetaDataLinks(self):
 2193:                 """change form"""
 2194:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 2195:                 pt.content_type="text/html"
 2196:                 return pt()
 2197:             
 2198:     def changeAccessRightsCollectionForm(self,preselect=None):
 2199:         """change access rights of all resources in this collection"""
 2200: 
 2201:         pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
 2202:         pt.content_type="text/html"
 2203:         return pt(preselect=preselect)
 2204:         
 2205:         
 2206:     def changeAccessRightsCollection(self):
 2207:             """change"""
 2208:             ret=""
 2209:             argv=self.REQUEST.form
 2210:             
 2211:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2212:             for resource in resources:
 2213:                    
 2214:                     if argv.has_key(resource[1].getId()+'_xml'):
 2215:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()+'_xml']+"</br>"
 2216:                             resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
 2217:                             resource[1].accessRight=argv[resource[1].getId()+'_xml']
 2218:                     elif argv.has_key(resource[1].getId()+'_echo'):
 2219:                             ret+="only local:"+resource[1].getId()+"   "+argv[resource[1].getId()+'_echo']+"</br>"
 2220:                             resource[1].accessRight=argv[resource[1].getId()+'_echo']
 2221:                     else:
 2222:                             ret+="ERROR:" +resource[0]
 2223:             return ret
 2224: 
 2225:     def changeMetaDataLinkInCollection(self):
 2226:             """change all lables of a collection"""
 2227:             ret=""
 2228:             argv=self.REQUEST.form
 2229:             
 2230:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2231:             for resource in resources:
 2232:                    
 2233:                     try:
 2234:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2235:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2236:                     except:
 2237:                             pass
 2238:             return ret
 2239: 
 2240:     def changeMetaDataLinkInCollection(self):
 2241:             """change all lables of a collection"""
 2242:             ret=""
 2243:             argv=self.REQUEST.form
 2244:             
 2245:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2246:             for resource in resources:
 2247:                    
 2248:                     try:
 2249:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2250:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2251:                     except:
 2252:                             pass
 2253:             return ret
 2254: 
 2255:     def changeWeightsInCollection(self):
 2256:             """change all lables of a collection"""
 2257:             ret=""
 2258:             argv=self.REQUEST.form
 2259:             
 2260:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2261:             for resource in resources:
 2262:                    
 2263:                     try:
 2264:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2265:                             resource[1].weight=argv[resource[1].getId()][0:]
 2266:                     except:
 2267:                             pass
 2268:             return ret
 2269: 
 2270:     def changeTitlesInCollection(self):
 2271:             """change all lables of a collection"""
 2272:             ret=""
 2273:             argv=self.REQUEST.form
 2274:             
 2275:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2276:             for resource in resources:
 2277:                    
 2278:                     try:
 2279:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2280:                             resource[1].title=argv[resource[1].getId()][0:]
 2281:                     except:
 2282:                             pass
 2283:             return ret
 2284:     
 2285:     def changeLabelsInCollection(self):
 2286:             """change all lables of a collection"""
 2287:             ret=""
 2288:             argv=self.REQUEST.form
 2289:             
 2290:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2291:             for resource in resources:
 2292:                    
 2293:                     try:
 2294:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2295:                             resource[1].label=argv[resource[1].getId()][0:]
 2296:                     except:
 2297:                             pass
 2298:             return ret
 2299:        
 2300:     def importCollection(self,path=None,RESPONSE=None):
 2301:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 2302:         
 2303:         if path is None:
 2304:                 pt=zptFile(self, 'zpt/importCollection.zpt')
 2305:                 return pt()
 2306: 
 2307:         files=os.listdir(path)
 2308:         ret=""
 2309:         for fileName in files:
 2310:             
 2311:             if fileName:
 2312:                 
 2313:                 tempPath=re.sub("/mpiwg/online","",path)
 2314:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 2315:                 
 2316:                 metalink=self.path+"/"+fileName+"/index.meta"
 2317:                 try:
 2318: 
 2319:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 2320:                         
 2321:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 2322:                         self._setObject(fileName,newObj)
 2323:                 
 2324:                         genObj=getattr(self,fileName)
 2325:                         #genObj.createIndexFile()
 2326:                         ret+="OK:"+fileName+"<br/>"
 2327:                 except:
 2328:                         print "ERROR"
 2329:                         ret+="ERROR:"+fileName+"<br/>"
 2330: 
 2331:         return ret
 2332: 
 2333:         if RESPONSE is not None:
 2334:             RESPONSE.redirect('manage_main')
 2335: 
 2336:     def changeViewerTemplateSetsForm(self):
 2337:             """change the viewer template set"""
 2338:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 2339:             return pt()
 2340: 
 2341:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 2342:             """Get the ViewerTemplateSet title for configuration"""
 2343:             ret=[]
 2344:             
 2345:             try:
 2346:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 2347:             
 2348:                     for viewerTemplateSet in viewerTemplateSets:
 2349:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 2350: 
 2351:                     return ret
 2352:                     
 2353:             except:
 2354:                     return [('no ViewerTemplateSetfolders','')]
 2355: 
 2356:     def getTextToolsField(self,name,default=''):
 2357:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 2358:             
 2359:             return default
 2360: 
 2361:             
 2362:     def isSelectedViewerTemplateSet(self,obj,id):
 2363:         """is ausgewaehlt"""
 2364:         
 2365:         if self.REQUEST['viewerTemplateSet']==id:
 2366:             return 1
 2367:         else:
 2368:             return None
 2369: 
 2370:     def changeViewer(self,newViewer,REQUEST=None,RESPONSE=None):
 2371:         """changes all ressources to the newViewer"""
 2372:         
 2373:         resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2374:         if RESPONSE is not None:
 2375:                     RESPONSE.write("<html><body>")
 2376: 
 2377:         for resource in resources:
 2378:             
 2379:             done,msg=resource[1].changeViewer(newViewer)
 2380:             if done:
 2381:                 if RESPONSE is not None:
 2382:                     RESPONSE.write("<p>OK: %s"%resource[0])
 2383:             else:
 2384:                 if RESPONSE is not None:
 2385:                     RESPONSE.write("<p><a href='%s'>ERROR: %s (%s)</a>"%(resource[1].absolute_url()+'/ECHO_resource_config_main',resource[0],msg))
 2386:                 
 2387: 
 2388:                 
 2389:         if RESPONSE is not None:
 2390:                     RESPONSE.write("<p>Done</p></body></html>")
 2391: 
 2392:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 2393:             """change the templates"""
 2394: 
 2395:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2396: 
 2397:             for resource in resources:
 2398: 
 2399:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 2400: 
 2401:             if RESPONSE is not None:
 2402:                     RESPONSE.redirect('manage_main')
 2403: 
 2404: 
 2405:     def setStartpageFolderForm(self):
 2406:             """Form for changing the startpage"""
 2407: 
 2408:             
 2409:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 2410:             pt.content_type="text/html"
 2411:             return pt()
 2412:     
 2413:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 2414:             """change the templates"""
 2415: 
 2416:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2417: 
 2418:             for resource in resources:
 2419: 
 2420:                     resource[1].setStartPage(startpage)
 2421: 
 2422:             if RESPONSE is not None:
 2423:                     RESPONSE.redirect('manage_main')
 2424: 
 2425:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 2426:             """copy title into the title field of info.xml
 2427:             author and date werden leer!!!
 2428:             """
 2429: 
 2430:             
 2431:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2432:             
 2433:             
 2434:             for resource in resources:
 2435:                     ret,txt=resource[1].copyTitleToInfoXML()
 2436:                     if (not ret) and RESPONSE:
 2437:                             RESPONSE.write("error: %s\n"%txt)
 2438:                     if ret and RESPONSE:
 2439:                             RESPONSE.write("ok: %s\n"%txt)
 2440:                     
 2441:                     #logger("ECHO (copyTitleToInfoXMLFolder)",logging.INFO,txt)   
 2442:             if RESPONSE is not None:
 2443:                     RESPONSE.write("done!\n")
 2444:                     RESPONSE.close()
 2445:                     RESPONSE.redirect('manage_main')
 2446:                     
 2447:     def copySearchFields(self,RESPONSE=None):
 2448:             """copys < metadatafields to the object"""
 2449:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2450: 
 2451:             for resource in resources:
 2452: 
 2453:                     resource[1].copySearchFields()
 2454: 
 2455:             if RESPONSE is not None:
 2456:                     RESPONSE.redirect('manage_main')
 2457:                     
 2458:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2459:             """warning"""
 2460:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2461:             pt.content_type="text/html"
 2462:             return pt()
 2463: 
 2464:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2465:             """copy metadata from the storage to ECHO"""
 2466: 
 2467:             return reloadMetaDataFromStorage(self,RESPONSE)
 2468: 
 2469:     
 2470:     def getPartnerCopyright(self,name,sonst="generic"):
 2471:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 2472:                 #print "hi",name,sonst
 2473:                 #print getattr(self.partners,name).copyrightType
 2474:                 try:
 2475:                         partner=getattr(self.partners,name)
 2476:                         return partner.copyrightType
 2477:                 except:
 2478:                         print "error"
 2479:                         return sonst
 2480: 
 2481:     def partnerSelector_HTML(self,selected=None):
 2482:          """give type selector"""
 2483:          if not selected:
 2484:                  retStr="<option selected>\n"
 2485:          else:
 2486:                  retStr="<option>\n"
 2487:                  
 2488:          try: # erste version copyrightTypes exists
 2489:                  for partner in self.getPartners():
 2490:                          partnerTitle = partner.title
 2491:                          partnerId = partner.__name__
 2492:                          if selected and (partnerId==selected):
 2493:                                  retStr+="""<option selected value="%s">%s\n"""%(partnerId,partnerTitle)
 2494:                          else:                
 2495:                                  retStr+="""<option value="%s">%s\n"""%(partnerId,partnerTitle)
 2496:          except:
 2497:                  """nothing"""
 2498:          return retStr
 2499:  
 2500: #    def getViewClassification(self):
 2501: #        if hasattr(self,'viewClassification'):
 2502: #            return self.viewClassification
 2503: #        else:
 2504: #            return ""
 2505: 
 2506:         
 2507:     def createRessourcesFromXMLForm(self):
 2508:             """form"""
 2509:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 2510:             return pt()
 2511: 
 2512:     def createRessourcesFromXML(self,fileupload):
 2513:             """read an XML file for generating resources"""
 2514:             dom=xml.dom.minidom.parse(fileupload)
 2515:             ret="<h2>Added</h2>"
 2516:             for resource in dom.getElementsByTagName('resource'):
 2517:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 2518:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 2519:                     pageimglink=getText(resource.getElementsByTagName('pageimglink')[0].childNodes)
 2520:                     #splitted=link.split("?")[0].split("/")
 2521:                     #id=splitted[len(splitted)-1].encode('ascii')
 2522:                     id=re.sub(" ","_",label).encode('ascii')
 2523:                     
 2524:                     ret+="<p>"+label+"</p>"
 2525:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","",pageimglink.encode('ascii'),link.encode('ascii'),"","")
 2526:             return ret
 2527:         
 2528:     security.declarePublic('getImageTag')
 2529:     def getImageTag(self):
 2530:         """GetTag"""
 2531:         try:
 2532:             return self.imageTag
 2533:         except:
 2534:             return ""
 2535: 
 2536: 
 2537:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2538:         """SSS"""
 2539: 
 2540:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2541:         if not hasattr(self,id):
 2542:                 try:
 2543:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2544:                         return "done"
 2545:                 except:
 2546:                         return None
 2547:         else:
 2548:                 obj=getattr(self,id)
 2549:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2550: 
 2551:         return "changed"
 2552: 
 2553:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2554:         """SSS"""
 2555:         try:
 2556:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2557:             return "done"
 2558:         except:
 2559:             return None
 2560: 
 2561:     def getSecondaryLink(self):
 2562:         """secondary link"""
 2563:         try:
 2564:             return self.secondaryLink
 2565:         except:
 2566:             return ""
 2567: 
 2568:     def getSecondaryLinkTitle(self):
 2569:         """secondary link"""
 2570:         try:
 2571:             return self.secondaryLinkTitle
 2572:         except:
 2573:             return ""
 2574:         
 2575:     def getCollectionTreeXML(self,pwstr=None):
 2576:         """Tree as XML"""
 2577: 
 2578:         def addPassWd(str,pwstr=None):
 2579:                 """adds a user/passwd to an url"""
 2580:                 if pwstr:
 2581:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2582:                 else:
 2583:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2584:                 return txt2
 2585: 
 2586:         def getCollection(object,depth=0,pwstr=None):
 2587:             depth+=1
 2588:             collections=""
 2589:             for entry in object.__dict__.keys():
 2590:                 element=getattr(object,entry)
 2591:                 try:
 2592:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2593:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2594:                         collections+=getCollection(element,depth)+"</element>\n"
 2595:                 except:
 2596:                     """nothing"""
 2597:             return collections
 2598:         
 2599:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2600:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2601:     
 2602:     def createAllJSAreas(self):
 2603:         """create area calls for JavaScript"""
 2604:         areas = self.getAllMapAreas()
 2605:         return self.createJSAreas(areas)
 2606: 
 2607:     
 2608:     emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
 2609:     
 2610:     security.declarePublic('getCreditObject')
 2611:     def getCreditObject(self,name):
 2612:         """credit id to credititem"""
 2613:         try:
 2614:             return getattr(self.partners,name)
 2615:         except:
 2616:             
 2617:             return self.emptyPartner
 2618:                 
 2619:     
 2620:     security.declarePublic('ECHO_generateNavBar')
 2621:     def ECHO_generateNavBar(self):
 2622:         """Erzeuge Navigationsbar"""
 2623:         link=""
 2624:         object="self"
 2625:         ret=[]
 2626:         path=self.getPhysicalPath()
 2627:         for element in path:
 2628:             
 2629:            
 2630:             if not element=="":
 2631:                 object+="."+element
 2632:                 
 2633:                 label=eval(object).label
 2634:                 link+="/"+element
 2635:                 if not label=="":
 2636:                     ret.append((label,link))
 2637:         return ret
 2638:     
 2639: 
 2640:     def ECHO_rerenderLinksMDWarning(self):
 2641:                 """change form"""
 2642:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2643:                 pt.content_type="text/html"
 2644:                 return pt()
 2645: 
 2646: 
 2647:     
 2648:     security.declarePublic('ECHO_rerenderLinksMD')
 2649:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2650:         """Rerender all Links"""
 2651:         return ECHO_rerenderLinksMD(self,obj,types)
 2652: 
 2653:         
 2654:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour="",isVisible=True):
 2655: 
 2656:         self.id = id
 2657:         """Festlegen der ID"""
 2658:         self.credits=toList(credits)
 2659:         self.label = label
 2660:         self.title=title
 2661:         self.description=description
 2662:         self.contentType=contentType
 2663:         self.responsible=responsible
 2664:         self.imageTag=imageTag
 2665:         self.weight=weight
 2666:         self.sortfield=sortfield
 2667:         coordsnew=[ string.split(x,",") for x in coords]
 2668:         self.coords=coordsnew
 2669:         self.secondaryLinkTitle=secondaryLinkTitle
 2670:         self.secondaryLink=secondaryLink
 2671:         self.bgcolour=bgcolour
 2672: 	self.isVisible=isVisible
 2673:         
 2674: 
 2675:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2676:         {'label':'Main Config','action':'ECHO_collection_config'},
 2677:         {'label':'Change Labels','action':'changeLabels'},
 2678:         {'label':'Change Titles','action':'changeTitles'},
 2679:         {'label':'Localize','action':'localizeObjects'},
 2680:         {'label':'Change Weights','action':'changeWeights'},
 2681:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2682:         {'label':'Export/Import Objects','action':'exportImportObjects_html'},
 2683:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2684:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2685:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2686:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2687:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2688:         {'label':'ImportCollection','action':'importCollection'},
 2689:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2690:         {'label':'Change access rights',  'action':'changeAccessRightsCollectionForm'},
 2691:         )
 2692: 
 2693:     
 2694:     security.declarePublic('ECHO_collection_config')
 2695:     def ECHO_collection_config(self):
 2696:         """Main configuration"""
 2697: 
 2698:         if not hasattr(self,'weight'):
 2699:             self.weight=""
 2700: 
 2701:         if not hasattr(self,'sortfield'):
 2702:             self.sortfield="weight"
 2703:   
 2704:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2705:         return pt()
 2706: 
 2707: 
 2708:     def getBgcolour(self):
 2709:             """colour"""
 2710:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2711:                     return self.bgcolour
 2712:             else:
 2713:                     return "#dddddd"
 2714: 
 2715:                 
 2716:     security.declarePublic('changeECHO_collection')         
 2717:     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="",isVisible=True):
 2718:         """Aenderung der Properties"""
 2719: 
 2720:         self.secondaryLink=secondaryLink
 2721:         self.secondaryLinkTitle=secondaryLinkTitle
 2722:         self.imageTag=imageTag
 2723:         self.bgcolour=bgcolour
 2724:         self.location=location
 2725:         self.isAlwaysClickable=isAlwaysClickable
 2726:         self.prefix=prefix[0:]
 2727:         self.suffix=suffix[0:]
 2728: 	self.setIsVisible(isVisible)
 2729:         
 2730:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2731:                 
 2732:         self.sortfield=sortfield
 2733: 
 2734:         if RESPONSE is not None:
 2735:             RESPONSE.redirect('manage_main')
 2736:             
 2737:     def setAlwaysClickable(self,flag="yes"):
 2738:             """set clickable"""
 2739:             if flag=="yes":
 2740:                     self.isAlwaysClickable="yes"
 2741:             else:
 2742:                     self.isAlwaysClickable=None
 2743: 
 2744:             return flag
 2745:     
 2746:     def showOverview(self):
 2747:         """overview"""
 2748:         if 'ECHO_overview.html' in self.__dict__.keys():
 2749:             return getattr(self,'ECHO_overview.html')()
 2750:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2751:         return pt()
 2752: 
 2753: 
 2754:     security.declareProtected('View','index_html')
 2755:     def index_html(self):
 2756:         """standard page"""
 2757:         if self.ZCacheable_isCachingEnabled():
 2758:             
 2759:             result = self.ZCacheable_get()
 2760:             if result is not None:
 2761:                 # Got a cached value.
 2762:                 return result
 2763:         
 2764:         if 'index.html' in self.__dict__.keys():
 2765:             ret=getattr(self,'index.html')()
 2766:         
 2767:         elif 'overview' in self.__dict__.keys():
 2768:             ret=self.showOverview()
 2769:         elif hasattr(self,'collection_index_template'):
 2770:             ret=self.collection_index_template()    
 2771:         elif hasattr(self,'main_index_template'):
 2772: 
 2773:             ret=self.main_index_template.__of__(self)(self.main_template)
 2774:         else:
 2775:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2776:             pt.content_type="text/html"
 2777:             ret=pt.render()
 2778: 
 2779:         self.ZCacheable_set(ret)
 2780:         return ret
 2781: 
 2782:     security.declarePublic('content_html')
 2783:     def content_html(self,**argv):
 2784:         """template fuer content"""
 2785:         #print "NN",argv
 2786:         ret = ECHO_basis.content_html(self,'collection')
 2787:         
 2788:         if type(ret) is StringType:
 2789:                return ret.decode('utf-8')
 2790:         else:
 2791:                return ret
 2792:         
 2793:              
 2794:     def getCredits(self):
 2795:         """Ausgabe der credits"""
 2796:         if self.credits:
 2797:             return self.credits
 2798:         else:
 2799:             return []
 2800: 
 2801:     def area_img(self):
 2802:         """area image"""
 2803:         bt = BrowserCheck(self)
 2804:         if bt.isIE or bt.isN4:
 2805:             return sendFile(self, 'images/red.gif', 'image/gif')
 2806:         else:
 2807:             return sendFile(self, 'images/reda.png', 'image/png')
 2808: 
 2809:     def trans_img(self):
 2810:         """empty image"""
 2811:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2812: 
 2813:     def hl_lib_js(self):
 2814:         """javascript"""
 2815:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2816: 
 2817:     def js_lib_js(self):
 2818:         """javascript -- old name"""
 2819:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2820: 
 2821:     def baselib_js(self):
 2822:         """javascript"""
 2823:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2824: 
 2825:     def hl_add_js(self):
 2826:         """javascript"""
 2827:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2828: 
 2829:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2830:         """Give list of coordinates"""
 2831:         
 2832:         areas=[]
 2833:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2834:             object=entry
 2835:             areas.extend(object.getMapAreas())
 2836:         return areas
 2837:     
 2838: 
 2839:     def deleteMapAreas(self):
 2840:         """deletes all map areas from this object"""
 2841:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2842:             ob = obs[1]
 2843:             id = ob.id
 2844:             parent = ob.aq_parent
 2845:             print "deleting: ", ob.id
 2846:             parent._delObject(id)
 2847:         return "Done"
 2848: 
 2849: 
 2850:     getSubCols = ECHO_helpers.getSubCols
 2851:     
 2852:     def getSubcolsXMLRpc(self,searchSimple):
 2853:         """simplesearch results suitable for xml rpc, gives back array objid,url"""
 2854:         
 2855:         return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
 2856:     
 2857:     
 2858: Globals.InitializeClass(ECHO_collection)
 2859:     
 2860: def manage_addECHO_collectionForm(self):
 2861:         """Add collection form"""
 2862:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2863:         return pt()
 2864: 
 2865: 
 2866: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",isVisible=True):
 2867:     """add a echo collection"""
 2868:     
 2869: 
 2870:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="",isVisible=isVisible)
 2871: 
 2872:     self._setObject(id,newObj)
 2873: 
 2874:     if RESPONSE is not None:
 2875:         RESPONSE.redirect('manage_main')
 2876: 
 2877: class ECHO_group(ECHO_collection):
 2878:         """ECHO Gruppe"""
 2879:         security=ClassSecurityInfo()
 2880:         meta_type="ECHO_group"
 2881: 
 2882:         manage_options = Folder.manage_options+(
 2883:                 {'label':'Main Config','action':'ECHO_group_config'},
 2884:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2885:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2886:                 )
 2887:         
 2888:         security.declareProtected('View','index_html')
 2889: 
 2890: 
 2891:         def getRDF(self,urn=None):
 2892:             """rdf of the collection"""
 2893:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2894: 
 2895:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2896: 
 2897:             
 2898:             if not urn:
 2899:                     urn=self.absolute_url()
 2900:             li="""<RDF:li RDF:resource="%s" />\n"""
 2901:             
 2902:             
 2903:             for content in contents:
 2904:                     ret+=content[1].getRDF()+"\n"
 2905:                     
 2906:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2907:             for content in contents:
 2908:                     nurn=content[1].absolute_url()
 2909:                     ret+=li%nurn
 2910:             return ret+"</RDF:Seq>"
 2911:             
 2912:         def index_html(self):
 2913:                 """standard page"""
 2914:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2915:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2916:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2917:                 
 2918:                 if 'index.html' in self.__dict__.keys():
 2919:                         return getattr(self,'index.html')()
 2920:                 
 2921:                 elif 'overview' in self.__dict__.keys():
 2922:                         return self.showOverview()
 2923:                 elif hasattr(self,'group_index_template'):
 2924:                         return self.group_index_template()
 2925:                 elif hasattr(self,'collection_index_template'):
 2926:                         return self.collection_index_template()    
 2927:                 elif hasattr(self,'main_index_template'):
 2928:                     return self.main_index_template()    
 2929: 
 2930:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2931:                 pt.content_type="text/html"
 2932:                 return pt()
 2933: 
 2934:         def ECHO_group_config(self):
 2935:                 """Main configuration"""
 2936:                 
 2937:                 if not hasattr(self,'weight'):
 2938:                         self.weight=""
 2939:                         
 2940:                 if not hasattr(self,'sortfield'):
 2941:                         self.sortfield="weight"
 2942:                                 
 2943:                 if not hasattr(self,'coords'):
 2944:                         self.coords=[]
 2945: 
 2946:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2947:                 return pt()
 2948: 
 2949:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2950:                 """Aenderung der Properties"""
 2951: 
 2952:                 self.secondaryLink=secondaryLink
 2953:                 self.secondaryLinkTitle=secondaryLinkTitle
 2954:                 self.imageTag=imageTag
 2955:                 self.bgcolour=bgcolour
 2956:                 self.logo=logo
 2957:                 
 2958:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2959: 
 2960: 
 2961: 
 2962:                 self.sortfield=sortfield
 2963: 
 2964:                 if RESPONSE is not None:
 2965:                     RESPONSE.redirect('manage_main')
 2966: 
 2967:         def getLogo(self):    
 2968:                 """logo ausgeben"""
 2969:                 try:
 2970:                     return self.logo
 2971:                 except:
 2972:                     return "ECHO_groups"
 2973: 
 2974:         security.declarePublic('content_html')
 2975:         def content_html(self):
 2976:                 """template fuer content"""
 2977:                 return ECHO_basis.content_html(self,'group')
 2978:     
 2979: 
 2980: 
 2981: def manage_addECHO_groupForm(self):
 2982:         """Add group form"""
 2983:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2984:         return pt()
 2985: 
 2986: 
 2987: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2988:     """add a echo group"""
 2989:     
 2990: 
 2991:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2992: 
 2993:     setattr(newObj,'logo',logo)
 2994:     self._setObject(id,newObj)
 2995:     
 2996:     if RESPONSE is not None:
 2997:         RESPONSE.redirect('manage_main')
 2998: 
 2999: Globals.InitializeClass(ECHO_group)
 3000: 
 3001: 
 3002: class ECHO_userFolder(UserFolder):
 3003:         """User folder for Intranet"""
 3004:         _domain_auth_mode=1 # Identification via domain
 3005:         meta_type="ECHO_userFolder"
 3006:         
 3007:         def authenticate(self, name, password, request):
 3008:                 emergency = self._emergency_user
 3009:                 if name is None:
 3010:                     return None
 3011:                 if emergency and name==emergency.getUserName():
 3012:                     user = emergency
 3013:                 else:
 3014:                     user = self.getUser(name)
 3015:                 if user is not None and user.authenticate(password, request):
 3016:                     return user
 3017:                 else:
 3018:                     return None
 3019: 
 3020:         def domainSpecMatch(self,spec, request):
 3021:             host=''
 3022:             addr=''
 3023: 
 3024:             # Fast exit for the match-all case
 3025:             if len(spec) == 1 and spec[0] == '*':
 3026:                 return 1
 3027: 
 3028:             if request.has_key('REMOTE_HOST'):
 3029:                 host=request['REMOTE_HOST']
 3030: 
 3031:             if request.has_key('REMOTE_ADDR'):
 3032:                 addr=request['REMOTE_ADDR']
 3033: 
 3034:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 3035:                 addr=request['HTTP_X_FORWARDED_FOR']
 3036: 
 3037:             
 3038:             if not host and not addr:
 3039:                 return 0
 3040: 
 3041:             if not host:
 3042:                 try:    host=socket.gethostbyaddr(addr)[0]
 3043:                 except: pass
 3044:             if not addr:
 3045:                 try:    addr=socket.gethostbyname(host)
 3046:                 except: pass
 3047: 
 3048: 
 3049:             _host=host.split('.')
 3050:             _addr=addr.split('.')
 3051:             _hlen=len(_host)
 3052:             _alen=len(_addr)
 3053: 
 3054:             for ob in spec:
 3055:                 sz=len(ob)
 3056:                 _ob=ob.split('.')
 3057:                 _sz=len(_ob)
 3058: 
 3059:                 mo = addr_match(ob)
 3060:                 if mo is not None:
 3061:                     if mo.end(0)==sz:
 3062:                         fail=0
 3063:                         for i in range(_sz):
 3064:                             a=_addr[i]
 3065:                             o=_ob[i]
 3066:                             if (o != a) and (o != '*'):
 3067:                                 fail=1
 3068:                                 break
 3069:                         if fail:
 3070:                             continue
 3071:                         return 1
 3072: 
 3073:                 mo = host_match(ob)
 3074:                 if mo is not None:
 3075:                     if mo.end(0)==sz:
 3076:                         if _hlen < _sz:
 3077:                             continue
 3078:                         elif _hlen > _sz:
 3079:                             _item=_host[-_sz:]
 3080:                         else:
 3081:                             _item=_host
 3082:                         fail=0
 3083:                         for i in range(_sz):
 3084:                             h=_item[i]
 3085:                             o=_ob[i]
 3086:                             if (o != h) and (o != '*'):
 3087:                                 fail=1
 3088:                                 break
 3089:                         if fail:
 3090:                             continue
 3091:                         return 1
 3092:             return 0
 3093: 
 3094: Globals.default__class_init__(ECHO_userFolder)
 3095: 
 3096: 
 3097: 
 3098: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 3099:     """add a user folder """
 3100:     f=ECHO_userFolder()
 3101:     self=self.this()
 3102:     try:    self._setObject('acl_users', f)
 3103:     except: return MessageDialog(
 3104:                    title  ='Item Exists',
 3105:                    message='This object already contains a User Folder',
 3106:                    action ='%s/manage_main' % REQUEST['URL1'])
 3107:     self.__allow_groups__=f
 3108:     if REQUEST is not None:
 3109:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 3110: 
 3111: def manage_addECHO_userFolderForm(self):
 3112:         """add a user folder form"""
 3113:         return manage_addECHO_userFolder(self)
 3114: 
 3115: 
 3116: 
 3117: def createNode(self,descrs,node):
 3118:         name=descrs[node]['name']
 3119:         type=descrs[node]['type']
 3120:         urn=node
 3121:         #print "    will create",node.encode('utf-8')
 3122:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 3123:         #print "id",id
 3124:         #print type
 3125:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 3126:         if type=="CDLI_group":
 3127:                 
 3128:                 try:
 3129:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 3130:                 
 3131:                 except:
 3132:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3133:                         
 3134:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3135:                 
 3136:                 return type,getattr(self,id),urn
 3137: 
 3138:         if type=="CDLI_item":
 3139:                 try:
 3140:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 3141:                 except:
 3142:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3143:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3144:                 
 3145:                 
 3146:         return "XX"
 3147: 
 3148: 
 3149: class ECHO_root(Folder,Persistent,Implicit):
 3150:     """ECHO Root Folder"""
 3151: 
 3152:     security=ClassSecurityInfo()
 3153:     
 3154:     meta_type="ECHO_root"
 3155:     management_page_charset="utf-8"
 3156:     
 3157:     getSubCols = ECHO_helpers.getSubCols
 3158: 
 3159:     manage_options=Folder.manage_options+(
 3160:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 3161:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 3162:                 {'label':'Change Weights','action':'changeWeights'},
 3163:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 3164:                 {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 3165:                 {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 3166: )
 3167: 
 3168: 
 3169:     def copySearchFields(self,RESPONSE=None):
 3170:             """copys < metadatafields to the object"""
 3171:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3172: 
 3173:             for resource in resources:
 3174: 
 3175:                     resource[1].copySearchFields()
 3176: 
 3177:             if RESPONSE is not None:
 3178:                     RESPONSE.redirect('manage_main')
 3179:    
 3180:     def mod_re_sub(self,pattern,replace,string):
 3181:         """re.sub aus mod re zur Verfuegung stellen"""
 3182:         return re.sub(pattern,replace,string)
 3183:     
 3184:     def findObjectFromFulltext(self,existUri):
 3185:         '''
 3186:         
 3187:         @param url:
 3188:         @param existUri:
 3189:         '''
 3190: 
 3191:         if existUri:
 3192:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 3193:             filename=existUri.split("/")[-1]
 3194:         
 3195:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 3196:         
 3197:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 3198:         
 3199:         return ret
 3200:         
 3201:     def reindex(self,RESPONSE=None):
 3202:         """indiziere alle Objecte neu"""
 3203:         
 3204:         if RESPONSE:
 3205:             RESPONSE.write("<html><body>")
 3206:         
 3207:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 3208:         
 3209:         for resource in resources:
 3210:             resource[1].reindex()
 3211:             #print "<p> done %s </p>\n"
 3212:             if RESPONSE:
 3213:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 3214:                 
 3215:         if RESPONSE:
 3216:             RESPONSE.write("<p> ok </p></html></body>\n")
 3217:             
 3218: 
 3219:     def setLanguage(self,lang):
 3220:             """Set language cookie"""
 3221:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3222: 
 3223:     def switchLanguage(self):
 3224:             """Set language cookie"""
 3225:             if self.getLanguage()=="en":
 3226:                     lang="de"
 3227:             else:
 3228:                     lang="en"
 3229:             
 3230:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3231:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 3232:             
 3233:     def getLanguage(self):
 3234:             """get language cookie"""
 3235:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 3236:             if lang == '':
 3237:                     lang="de"
 3238:             return lang
 3239:     
 3240:     def getContentOverviewTemplate(self):
 3241:         """produces overview template with macro"""
 3242:         pt = zptObjectOrFile(self, 'content_overview_template')
 3243:         return pt
 3244: 
 3245:     def mapstyle_css(self):
 3246:         """send mapstyle.css"""
 3247:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 3248: 
 3249: 
 3250:     ###Cdli adds -> have to be removed
 3251:     def getTablet(self,item):
 3252:         #print "getTablet"
 3253:         try:
 3254:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 3255:                 read=re.sub("\[search\]","search",read)
 3256:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 3257:         except:
 3258:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 3259:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 3260:     ###END CDLI add
 3261: 
 3262: 
 3263:     def URLquote(self, text):
 3264:         """urllib.quote fuer Michael"""
 3265:         return urllib.quote(text)
 3266: 
 3267: 
 3268:     def checkResource(self,id):
 3269:             """checks if a resource is in the tree, gives back none or list of resources"""
 3270:             if not id:
 3271:                 id=""
 3272:             splitted=id.split("/")
 3273:             id=splitted[len(splitted)-1]
 3274:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 3275:                             return self._v_checkResource[id]
 3276: 
 3277:             else:
 3278:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 3279: 
 3280:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 3281:                     if resources:
 3282:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 3283:                     else:
 3284:                             self._v_checkResource[id]=None
 3285:                     
 3286:                     return self._v_checkResource[id]
 3287:             
 3288:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 3289:             """sendform"""
 3290:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 3291:             
 3292:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 3293:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 3294:             server = smtplib.SMTP(server)
 3295:             #server.set_debuglevel(1)
 3296:             msg=msg+content
 3297:             server.sendmail(fromaddr, toaddrs, msg)
 3298:             server.quit()
 3299:                  
 3300:     def generateFromRDFForm(self):
 3301:                 """change form"""
 3302:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 3303:                 pt.content_type="text/html"
 3304:                 return pt()
 3305: 
 3306:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 3307: 
 3308:             """generate from RDF"""
 3309: 
 3310:             global seqs
 3311:             seqs={}
 3312:             global descrs
 3313:             descrs={}
 3314:             global key
 3315:             key=""
 3316:             global value
 3317:             value=""
 3318: 
 3319:             def getEdges(seqs,urn):
 3320:                     """edges"""
 3321:                     ret=[]
 3322:                     return seqs[urn]
 3323: 
 3324:             def createSubs(self,seqs,descrs,urn,level=0):
 3325:                     """create subs"""
 3326:                     for edge in getEdges(seqs,urn):
 3327:                             cn=createNode(self,descrs,edge)
 3328:                             if cn[0]=="CDLI_group":
 3329:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 3330:                     return
 3331: 
 3332:             def start_element(name,attrs):
 3333: 
 3334:                     global seqs
 3335:                     global descrs
 3336:                     global key
 3337:                     global value
 3338:                     seq=""
 3339:                     if name=="RDF:Seq":
 3340:                             key=attrs.get('RDF:about')
 3341:                             try: # teste ob liste
 3342:                                     x=seqs[key][0]
 3343:                             except:
 3344: 
 3345:                                     seqs[key]=[]
 3346: 
 3347:                     
 3348:                     elif name=="RDF:Description":
 3349:                             key=attrs.get('RDF:about')
 3350:                             
 3351: 
 3352:                     elif name=="RDF:li":
 3353:                             name=attrs.get('RDF:resource')
 3354:                             seqs[key].append(name)
 3355: 
 3356:                     elif name=="ECHONAVIGATION:type":
 3357:                             value="type"
 3358: 
 3359:                     elif name=="ECHONAVIGATION:name":
 3360:                             value="name"
 3361:                     elif name=="ECHONAVIGATION:linkClickable":
 3362:                             value="linkClickable"
 3363:                             
 3364:             def end_element(name):
 3365:                             """nothing"""
 3366:                             key=""
 3367:                             value=""
 3368: 
 3369:             def char_data(data):
 3370:                     """nothing"""
 3371: 
 3372:                     data=re.sub("\n","",data)
 3373:                     try:
 3374:                             if descrs[key].has_key(value):
 3375:                                     descrs[key][value]+=data
 3376:                             else:
 3377:                                     descrs[key][value]=data
 3378:                     except:
 3379: 
 3380:                             descrs[key]={}
 3381:                             descrs[key][value]=data
 3382:                             
 3383:             p = xml.parsers.expat.ParserCreate()
 3384:             
 3385:             p.StartElementHandler = start_element
 3386:             p.EndElementHandler = end_element
 3387:             p.CharacterDataHandler = char_data
 3388:             
 3389:             
 3390:             p.ParseFile(file)
 3391:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 3392:             createSubs(self,seqs,descrs,startNode)
 3393:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 3394:             #print "done"
 3395: 
 3396:             
 3397:             return "done"
 3398:     
 3399:             
 3400: 
 3401:                 
 3402:     def changeWeightsInCollection(self):
 3403:             """change all lables of a collection"""
 3404:             ret=""
 3405:             argv=self.REQUEST.form
 3406:             
 3407:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 3408:             for resource in resources:
 3409:                    
 3410:                     try:
 3411:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 3412:                             resource[1].weight=argv[resource[1].getId()][0:]
 3413:                     except:
 3414:                             pass
 3415:             return ret
 3416: 
 3417:     def changeWeights(self):
 3418:                 """change form"""
 3419:                 pt=zptFile(self, 'zpt/changeWeightForm')
 3420:                 pt.content_type="text/html"
 3421:                 return pt()
 3422:   
 3423: 
 3424:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 3425:             """warning"""
 3426:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 3427:             pt.content_type="text/html"
 3428:             return pt()
 3429: 
 3430:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 3431:             """reload MD from Storage"""
 3432: 
 3433:             return reloadMetaDataFromStorage(self,RESPONSE)
 3434:     
 3435:     def getRDF(self,urn=None):
 3436:             """rdf of the collection"""
 3437: 
 3438:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 3439: 
 3440:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 3441:             
 3442:             li="""<RDF:li RDF:resource="%s" />\n"""
 3443: 
 3444:             
 3445:             for content in contents:
 3446:                     ret+=content[1].getRDF()+"\n"
 3447:                     
 3448:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 3449:             for content in contents:
 3450:                     nurn=content[1].absolute_url()
 3451:                     ret+=li%nurn
 3452:             return ret+"</RDF:Seq>"
 3453:             
 3454: 
 3455:     def showContent(self,path):
 3456:             """return content/html"""
 3457:             
 3458:             return ECHO_helpers.urlopen(path+"/content_html").read()
 3459:     
 3460:     def getImageViewers(self):
 3461:         """images"""
 3462:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 3463:         return viewers
 3464:     
 3465: 
 3466:     def getBibTag(self,tag,content):
 3467:             """get field tag for index-meta-generation"""
 3468:             if not content or content=="":
 3469:                     return ""
 3470:             ret="<%s>"%tag
 3471:             #ret+=urllib.quote(content)
 3472:             ret+=content
 3473: 
 3474:             ret+="</%s>"%tag
 3475:             return ret
 3476: 
 3477:     def getValueFromClass(self,field,found):
 3478:             """ret attribute if existing"""
 3479:             try:
 3480:                     
 3481:                     return getattr(found,field).decode('ascii','ignore')
 3482:             except:
 3483:                     return ""
 3484: 
 3485:     security.declarePublic('getImageTag')
 3486:     def getImageTag(self):
 3487:             """needed by main_template"""
 3488:             return ""
 3489:         
 3490:     secondaryLink="" #needed by main_template
 3491:     secondaryLinkTitle="" #needed by main_template
 3492:     
 3493:     def getBgcolour(self):
 3494:         """hack"""
 3495:         return "#dddddd"
 3496: 
 3497:     security.declareProtected('View','contentTypeSelector_HTML')
 3498:     def contentTypeSelector_HTML(self,selected=None):
 3499:         """give type selector"""
 3500:         if not selected:
 3501:             retStr="<option selected>\n"
 3502:         else:
 3503:             retStr="<option>\n"
 3504:             
 3505:         try: # erste version contentTypes exists
 3506:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 3507:                 if selected and (contentType[0]==selected):
 3508:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3509:                 else:                
 3510:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3511:         except:
 3512:                 try:
 3513:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 3514:                                 if selected and (contentType[0]==selected):
 3515:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3516:                                 else:                
 3517:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3518:                 except:
 3519:                         """nothing"""
 3520:                             
 3521:         return retStr
 3522: 
 3523:     def renderingTypeSelector_HTML(self,selected=None):
 3524:          """give type selector"""
 3525:          if not selected:
 3526:                  retStr="<option selected>\n"
 3527:          else:
 3528:                  retStr="<option>\n"
 3529:                  
 3530:          try: # erste version renderingTypes exists
 3531:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 3532:                          if selected and (renderingType[0]==selected):
 3533:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3534:                          else:                
 3535:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3536:          except:
 3537:                  """nothing"""
 3538:          return retStr
 3539: 
 3540: 
 3541:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 3542:          """give type selector"""
 3543: 
 3544:          if not first:
 3545:                  if not selected:
 3546:                          retStr="<option selected>\n"
 3547:                  else:
 3548:                          retStr="<option>\n"
 3549:          else:
 3550:                  if not selected:
 3551:                          retStr="""<option selected value="%s">%s\n"""%first
 3552:                  else:
 3553:                          retStr="""<option value="%s">%s\n"""%first
 3554: 
 3555:          
 3556:          try: # erste version copyrightTypes exists
 3557:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3558:                          if selected and (copyrightType[0]==selected):
 3559:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3560:                          else:                
 3561:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3562:                  
 3563:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3564:                          if selected and (copyrightTypeSelf[0]==selected):
 3565:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3566:                          else:                
 3567:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3568:                                  
 3569:          except:
 3570:              """nothing"""
 3571:                  
 3572:          return retStr
 3573: 
 3574:     def partnerSelector_HTML(self,selected=None):
 3575:          """give type selector"""
 3576:          if not selected:
 3577:                  retStr="<option selected>\n"
 3578:          else:
 3579:                  retStr="<option>\n"
 3580:                  
 3581:          try: # erste version copyrightTypes exists
 3582:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3583:                          if selected and (copyrightType[0]==selected):
 3584:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3585:                          else:                
 3586:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3587:          except:
 3588:                  """nothing"""
 3589:          return retStr
 3590:  
 3591:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3592: 
 3593:     def mediaTypeSelector_HTML(self,selected=None):
 3594:          """give type selector"""
 3595:          if not selected:
 3596:                  retStr="<option selected>\n"
 3597:          else:
 3598:                  retStr="<option>\n"
 3599:          
 3600:          try: # erste version mediatypesTypes exists
 3601:                  for mediaType in self.mediaTypes:
 3602:                          if selected and (mediaType in selected):
 3603:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3604:                          else:                
 3605:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3606:          except:
 3607:                  """nothing"""
 3608:          return retStr
 3609: 
 3610:             
 3611:     def patchContentType(self,obj=None):
 3612:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3613:     
 3614: 
 3615:         if not obj:
 3616:             obj = self
 3617:             
 3618:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3619: 
 3620:         for entry in entries:
 3621:                 setattr(entry[1],'contentType',entry[1].content_type)
 3622:                 #entry[1].contentType == entry[1].content_type
 3623: 
 3624:                 if entry[1].meta_type == 'ECHO_collection':
 3625:                     entry[1].patchContentType(entry[1])    
 3626: 
 3627:                 
 3628:         return "changed all contenttypes in: "+self.title
 3629: 
 3630: 
 3631:     def repairAllCoords(self):
 3632:         """updates map coordinates on the same and sublevels"""
 3633:         return repairCoords(self)
 3634: 
 3635: 
 3636:     def patchViewClassification(self,obj=None):
 3637:         """setze viewClassification heuristisch"""
 3638: 
 3639:         def checkIfArrow(obj):
 3640:                 if hasattr(obj,'coords'):
 3641:                         for coordtemp in obj.coords:
 3642: 
 3643:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3644:                                         return 4
 3645:                         return None
 3646:                 return None
 3647:         
 3648:         if not obj:
 3649:             obj = self
 3650:             
 3651:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3652: 
 3653:         for entry in entries:
 3654:                 
 3655:                 if checkIfArrow(entry[1]):
 3656:                         setattr(entry[1],'viewClassification','view point')
 3657:                 else:
 3658:                         setattr(entry[1],'viewClassification','area')
 3659: 
 3660:                 #entry[1].contentType == entry[1].content_type
 3661: 
 3662:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3663:                     entry[1].patchViewClassification(entry[1])    
 3664: 
 3665:                 
 3666:         return "changed all contenttypes in: "+self.title
 3667: 
 3668:     def deleteCache(self,obj=None,RESPONSE=None):
 3669:         """setze alle collections auf cache = CacheManager"""
 3670:         if not obj:
 3671:             obj = self
 3672:         entries=obj.ZopeFind(obj,search_sub=1)
 3673:         for entry in entries:
 3674:                 if hasattr(entry[1],'_v_hash'):
 3675:                         entry[1]._v_hash=None
 3676:         
 3677:         return "changed all CM in: "+self.title
 3678: 
 3679:     
 3680:     security.declarePublic('ECHO_newViewerLink')
 3681:     def ECHO_newViewerLink(self,obj=None):
 3682:         """change links (:86 faellt weg)"""
 3683: 
 3684:         if not obj:
 3685:             obj = self
 3686:             
 3687:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3688: 
 3689:         for entry in entries:
 3690:                 
 3691:                 if entry[1].meta_type == 'ECHO_resource':
 3692:                     
 3693:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3694: 
 3695:                 else:
 3696:                     
 3697:                     entry[1].ECHO_newViewerLink(entry[1])
 3698:                 
 3699:         return "Rerenderd all links to resources in: "+self.title
 3700: 
 3701:     def __init__(self,id,title):
 3702:         """init"""
 3703:         self.id = id
 3704:         self.title=title
 3705: 
 3706:     def deleteSpace(self,str):
 3707:         """delete space at the end of a line"""
 3708:         if str[len(str)-1]==" ":
 3709:             return str[0:len(str)-1]
 3710:         else:
 3711:             return str
 3712:         
 3713:     
 3714: 
 3715:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3716: 
 3717:     def formatAscii(self,str,url=None):
 3718:         """ersetze ascii umbrueche durch <br>"""
 3719:         #url=None
 3720:         if url:
 3721:             
 3722:             retStr=""
 3723:             words=str.split("\n")
 3724:             
 3725:             for word in words:
 3726:                 strUrl=url%word
 3727: 
 3728:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3729:             str=retStr
 3730:         if str:
 3731:             return re.sub(r"[\n]","<br/>",str)
 3732:         else:
 3733:             return ""
 3734:         
 3735:     link2html=vlp_xmlhelpers.link2html
 3736:     related2html=vlp_xmlhelpers.related2html
 3737: 
 3738:     xml2html=vlp_xmlhelpers.xml2html
 3739:  
 3740:     checkRef=vlp_xmlhelpers.checkRef
 3741:     
 3742: #    def checkRef(self,ref):
 3743: #            if ref[0:3]=='lit':
 3744: #                    if len(self.library_data({ 'id':ref}))>0:
 3745: #                            return 1
 3746: #            try:
 3747: #                    if ref[0:7]=="tec_cat":
 3748: #                            return 1
 3749: #            except:
 3750: #                    """nothing"""
 3751: #                    
 3752: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3753: #            res=None
 3754: #            for db in dbs.keys():
 3755: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3756: #            return res
 3757: #                                    
 3758: #    #Ende Methode fuer vlp
 3759: 
 3760:     def PgQuoteString(self,string):
 3761:         """Quote string"""
 3762: 
 3763:         return libpq.PgQuoteString(string)
 3764: 
 3765:     security.declareProtected('View','getPartners')
 3766:     def getPartners(self):
 3767:         """Get list of Partners. Presently only from a subfolder partners"""
 3768:         if hasattr(self,'partners'):            
 3769:                 ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3770:                 def sort_title(one, another) : return cmp(one.title, another.title)
 3771:                 ret.sort(sort_title)
 3772:                 return ret
 3773:         else:
 3774:                 return []
 3775:   
 3776:     def getInstitutions(self):
 3777:         """Get list of Partners. Presently only from a subfolder partners"""
 3778:                     
 3779:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3780: 
 3781:    
 3782:     def getPartnersXML(self):
 3783:         """partner liste als xml""" 
 3784:         partners=self.getPartners()
 3785:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3786:         <partners>"""
 3787:         
 3788:         for partner in partners:
 3789:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3790: 
 3791:         return ret+"\n</partners>"
 3792:     
 3793:     def getCollectionTree(self):
 3794:         """get the collection tree (list of triples (parent,child, depth)"""
 3795: 
 3796:         def getCollection(object,depth=0):
 3797:             depth+=1
 3798:             collections=[]
 3799:             for entry in object.__dict__.keys():
 3800:                 element=getattr(object,entry)
 3801:                 try:
 3802:                     if element.meta_type=="ECHO_collection":
 3803:                         collections.append((object,element,depth))
 3804:                         collections+=getCollection(element,depth)
 3805:                 except:
 3806:                     """nothing"""
 3807:             return collections
 3808:         
 3809: 
 3810:         return getCollection(self)
 3811:     
 3812:     def getCollectionTreeIds(self):
 3813:         """Show the IDs of the Tree"""
 3814:         ret=[]
 3815:         for collection in self.getCollectionTree():
 3816:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3817:         return ret
 3818: 
 3819:     def getResourcesHTML(self,viewerType=None,filter=None):
 3820:             """gebe all ressourcen aus"""
 3821: 
 3822:             def sortHTML(x,y):
 3823:                     return cmp(x[1].title,y[1].title)
 3824:             
 3825:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3826:             
 3827:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3828:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3829:             resources.sort(sortHTML)
 3830:             for resource in resources:
 3831:                     echo_url=resource[1].absolute_url()
 3832:                     
 3833:                     if hasattr(resource[1],'title'):
 3834:                             title=resource[1].title
 3835:                     else:
 3836:                             title="None"
 3837:                     if filter:
 3838:                             if re.search(filter,title):
 3839:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3840:                     else:
 3841:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3842: 
 3843:             ret +="""\n</body></html>"""
 3844:             
 3845:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3846:             #self.REQUEST.RESPONSE.write(ret)
 3847:             return ret
 3848:     
 3849:     def getResourcesXML(self,viewerType=None,filter=None):
 3850:             """gebe all ressourcen aus"""
 3851:             ret="""<?xml version="1.0" ?>
 3852:                      <index>"""
 3853:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3854: 
 3855:                     echo_url=resource[1].absolute_url()
 3856:                     if hasattr(resource[1],'link'):
 3857:                             viewer_url=resource[1].link
 3858:                     else:
 3859:                             viewer_url="NO URL"
 3860:                     if filter:
 3861:                             if re.search(filter,viewer_url):
 3862:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3863:                     else:
 3864:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3865:             ret +="""\n</index>"""
 3866:             
 3867:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3868:             self.REQUEST.RESPONSE.write(ret)
 3869: 
 3870:     def getFullTextsXML(self,viewerType=None,filter=None):
 3871:             """gebe all ressourcen aus"""
 3872:             ret="""<?xml version="1.0" ?>
 3873:                      <index>"""
 3874:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3875: 
 3876:                     echo_url=resource[1].absolute_url()
 3877:                     if resource[1].getFullTextXML(noredirect="yes"):
 3878:                             if hasattr(resource[1],'link'):
 3879:                                     viewer_url=echo_url+"/getFullTextXML"
 3880:                             else:
 3881:                                     viewer_url="NO URL"
 3882:                             if filter:
 3883:                                     if re.search(filter,viewer_url):
 3884:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3885:                             else:
 3886:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3887:             ret +="""\n</index>"""
 3888:             
 3889:             
 3890:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3891:             self.REQUEST.RESPONSE.write(ret)
 3892: 
 3893: 
 3894:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3895:             """gebe all ressourcen aus"""
 3896:             # check if the request's host part was OK
 3897:             http_host = self.REQUEST['HTTP_HOST']
 3898:             host_port = self.REQUEST['SERVER_PORT']
 3899:             fix_host = None
 3900:             if http_host and http_host.rfind(host_port) == -1:
 3901:                     print "HTTP_HOST needs fixing!"
 3902:                     fix_host = http_host + ":" + host_port
 3903: 
 3904:             ret="""<?xml version="1.0" ?>
 3905:                      <index>"""
 3906:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3907: 
 3908:                     echo_url=resource[1].absolute_url()
 3909:                     if fix_host:
 3910:                             #print "replacing ", http_host, " by ", fix_host
 3911:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3912:                     
 3913:                     if hasattr(resource[1],'link'):
 3914:                             meta_url=echo_url+"/getMetaDataXML"
 3915:                     else:
 3916:                             meta_url="NO_URL"
 3917:                             
 3918:                     if filter and not re.search(filter,viewer_url):
 3919:                             continue
 3920: 
 3921:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3922:                     
 3923:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3924: 
 3925:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3926:                     
 3927:                             
 3928:             ret +="""\n</index>"""
 3929: 
 3930:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3931:             self.REQUEST.RESPONSE.write(ret)
 3932: 
 3933:             
 3934:     def findPartners(self):     
 3935:         """find all partners in partners"""
 3936:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3937:         return par
 3938:         
 3939:     def getPartnerFromID(self):
 3940:         """find partner form ID return object"""
 3941:         pa=self.REQUEST['partner']
 3942:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3943:         return par
 3944:         
 3945:     def getPartnerFromIDParameter(self, id):
 3946:         """ find partners from ID"""
 3947:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3948:         return par
 3949:         
 3950:     def getInstitutionFromID(self,id):
 3951:         """ find institution from id """
 3952:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3953:         return inst
 3954: 
 3955:     def updateResourceCatalog(self,REQUEST,RESPONSE):
 3956:         """update ressource catalog"""
 3957:         catalog=getattr(self,'resourceCatalog',None)
 3958:         if not catalog:
 3959:             return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
 3960:         
 3961:         else:
 3962:             class element:
 3963:                 def __init__(self,group,name):
 3964:                     self.group=group
 3965:                     self.name=name
 3966:             catalog.manage_delObjects('author splitter')
 3967:             #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
 3968:             elements=[element('Word Splitter','ECHO author splitter')]
 3969:             manage_addLexicon(catalog,id="author splitter",elements=elements)
 3970:             
 3971:             return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
 3972:             
 3973:         
 3974:     def checkMetaDataLinks(self,correct=None):
 3975:         """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
 3976:         
 3977:         self.REQUEST.RESPONSE.write("<html><body>")
 3978:         for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3979:             metalink=resource[1].metalink
 3980:         
 3981:             try:
 3982:                 url=urllib.urlopen(metalink)
 3983:             except:
 3984:                 
 3985:                 self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
 3986:                 self.REQUEST.RESPONSE.write("-----------%s"%metalink)
 3987:             
 3988:                 if correct:
 3989:                     urlparsed=[x for x in urlparse.urlparse(metalink)]
 3990:                     urlparsed[1]="content.mpiwg-berlin.mpg.de"
 3991:                     neu=urlparse.urlunparse(urlparsed)
 3992:                     resource[1].metalink=neu[0:]
 3993:                     self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
 3994:                                 
 3995: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3996:     """Add an ECHO_root"""
 3997:     self._setObject(id,ECHO_root(id,title))
 3998:     
 3999:     if RESPONSE is not None:
 4000:         RESPONSE.redirect('manage_main')
 4001: 
 4002: def manage_addECHO_rootForm(self):
 4003:         """Nothing yet"""
 4004:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 4005:         return pt()
 4006: 
 4007: class ECHO_copyrightType(Folder,ECHO_basis):
 4008:         """copyright typ"""
 4009: 
 4010:         meta_type="ECHO_copyrightType"
 4011:         
 4012:         def __init__(self,id,title,label,url):
 4013:                 """init"""
 4014:                 self.id=id
 4015:                 self.title=title
 4016:                 self.label=label
 4017:                 self.url=url
 4018: 
 4019:         manage_options = Folder.manage_options+(
 4020:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 4021:         )
 4022: 
 4023:         def ECHO_copyrightType_config_mainForm(self):
 4024:                 """change form"""
 4025:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 4026:                 pt.content_type="text/html"
 4027:                 return pt()
 4028: 
 4029:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 4030:                 """change"""
 4031:                 self.title=title
 4032:                 self.label=label
 4033:                 self.url=url
 4034: 
 4035:                 if RESPONSE is not None:
 4036:                         RESPONSE.redirect('manage_main')
 4037: 
 4038: def manage_addECHO_copyrightTypeForm(self):
 4039:         """Form for adding a ressource"""
 4040:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 4041:         return pt()
 4042: 
 4043: 
 4044: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 4045:     """addaresource"""
 4046: 
 4047:     newObj=ECHO_copyrightType(id,title,label,url)
 4048: 
 4049:     self._setObject(id,newObj)
 4050: 
 4051:     if RESPONSE is not None:
 4052:         RESPONSE.redirect('manage_main')
 4053:  
 4054: 
 4055:  
 4056: 
 4057: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 4058:     """LinkList Objekt"""
 4059:     meta_type="ECHO_linkList"
 4060: 
 4061:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 4062: 
 4063:     manage_options = ZopePageTemplate.manage_options+(
 4064:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 4065:         )
 4066: 
 4067:     def content_html(self):
 4068:         """content_html"""
 4069:         return ECHO_basis.content_html(self,'pageTemplate')
 4070: 
 4071:     def changeECHO_linkListWeightForm(self):
 4072:         """change"""
 4073:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 4074:         return pt()
 4075: 
 4076:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 4077:         """change"""
 4078:         self.contentType=contentType
 4079:         self.label=label
 4080:         
 4081:         if RESPONSE is not None:
 4082:             RESPONSE.redirect('manage_main')
 4083: 
 4084:     def getLabel(self):
 4085:         if hasattr(self,'label'):
 4086:             return self.label.encode('utf-8')
 4087:         else:
 4088:             return 0
 4089:         
 4090:     def getcontentType(self):
 4091:         """get contentType"""
 4092:         if hasattr(self,'contentType'):
 4093:             return normalizeCt(self.contentType)
 4094:         else:
 4095:             return 0
 4096: 
 4097:     def __init__(self, id, label, title=None, text=None, contentType=None):
 4098:          self.id = str(id)
 4099:          self.title=title
 4100:          self.label=label
 4101:          self.ZBindings_edit(self._default_bindings)
 4102:          if text is None:
 4103:              text = ''
 4104:          self.pt_edit(text, contentType)
 4105: 
 4106: 
 4107: 
 4108: 
 4109: def manage_addECHO_linkListForm(self):
 4110:     """Form for adding"""
 4111:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 4112:     return pt()
 4113: 
 4114: 
 4115: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 4116:                            REQUEST=None, submit=None):
 4117:     """Add a LinkList with optional file content."""
 4118:     
 4119:     id = str(id)
 4120:     if REQUEST is None:
 4121:         self._setObject(id, ECHO_linkList(id, label, text))
 4122:         ob = getattr(self, id)
 4123:         setattr(ob,'contentType',contentType)
 4124:         if title:
 4125:             ob.pt_setTitle(title)
 4126:         return ob
 4127:     else:
 4128:         file = REQUEST.form.get('file')
 4129:         headers = getattr(file, 'headers', None) 
 4130:         if (headers is None) or (not file.filename):
 4131:             zpt = ECHO_linkList(id, file)
 4132:         else:
 4133:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 4134: 
 4135:         self._setObject(id, zpt)
 4136:         ob = getattr(self, id)
 4137:         if title:
 4138:             ob.pt_setTitle(title)
 4139:         
 4140:         try:
 4141:             u = self.DestinationURL()
 4142:         except AttributeError:
 4143:             u = REQUEST['URL1']
 4144: 
 4145:         if submit == " Add and Edit ":
 4146:             u = "%s/%s" % (u, urllib.quote(id))
 4147:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 4148:     return ''
 4149:     
 4150: 
 4151: class ECHO_support(Folder,ECHO_basis):
 4152:         """gefoerdert durch"""
 4153:         meta_type="ECHO_support"
 4154:         
 4155:         
 4156:         
 4157:         def __init__(self,id,institutions=None):
 4158:                 """init"""
 4159:                 self.id=id
 4160:                 self.title=''
 4161:                 self.institutions=toList(institutions)
 4162: 
 4163:         def getSupporter(self):
 4164:                 """return institutions"""
 4165:                 if self.institutions:
 4166:                         return self.institutions
 4167:                 else:
 4168:                         return []
 4169:                 
 4170:         manage_options = Folder.manage_options+(
 4171:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 4172:                 )
 4173: 
 4174:         def ECHO_support_configForm(self):
 4175:                 """change form"""
 4176:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 4177:                 pt.content_type="text/html"
 4178:                 return pt()
 4179: 
 4180:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 4181:                 """change"""
 4182:                 self.institutions=toList(institutions)
 4183: 
 4184:                 if RESPONSE is not None:
 4185:                         RESPONSE.redirect('manage_main')
 4186: 
 4187:                 
 4188: def manage_addECHO_supportForm(self):
 4189:     """Form for adding"""
 4190:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 4191:     return pt()
 4192: 
 4193: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 4194:         """add the copyright"""
 4195: 
 4196:         meta_type="ECHO_support"
 4197:         
 4198:         
 4199:         self._setObject(id, ECHO_support(id,institutions))
 4200: 
 4201:         if RESPONSE is not None:
 4202:                 RESPONSE.redirect('manage_main')
 4203:                 
 4204: # ECHO - owner of original
 4205: class ECHO_ownerOriginal(Folder,ECHO_basis):
 4206:         """besitzer des originals"""
 4207:         meta_type="ECHO_ownerOriginal"
 4208:         security=ClassSecurityInfo()
 4209:         
 4210:         
 4211:         def __init__(self,id,institutions=None):
 4212:                 """init"""
 4213:                 self.id=id
 4214:                 self.title=''
 4215:                 self.institutions=toList(institutions)
 4216: 
 4217:         security.declarePublic('getOwner')
 4218:         def getOwner(self):
 4219:                 """return institutions"""
 4220:                 if self.institutions:
 4221:                         return self.institutions
 4222:                 else:
 4223:                         return []
 4224:                 
 4225:         manage_options = Folder.manage_options+(
 4226:                 {'label':'Main Config','action':'ECHO_ownerOriginal_configForm'},
 4227:                 )
 4228: 
 4229:         def ECHO_ownerOriginal_configForm(self):
 4230:                 """change form"""
 4231:                 pt=zptFile(self, 'zpt/ChangeECHO_ownerOriginal')
 4232:                 pt.content_type="text/html"
 4233:                 return pt()
 4234: 
 4235:         def ECHO_ownerOriginal_config(self,institutions=None,RESPONSE=None):
 4236:                 """change"""
 4237:                 self.institutions=toList(institutions)
 4238: 
 4239:                 if RESPONSE is not None:
 4240:                         RESPONSE.redirect('manage_main')
 4241: 
 4242:                 
 4243: def manage_addECHO_ownerOriginalForm(self):
 4244:     """Form for adding"""
 4245:     pt=zptFile(self, 'zpt/AddECHO_ownerOriginal.zpt')
 4246:     return pt()
 4247: 
 4248: def manage_addECHO_ownerOriginal(self, id,institutions=None,RESPONSE=None):
 4249:         """add the copyright"""
 4250: 
 4251:         meta_type="ECHO_ownerOriginal"
 4252:         
 4253:         
 4254:         self._setObject(id, ECHO_ownerOriginal(id,institutions))
 4255: 
 4256:         if RESPONSE is not None:
 4257:                 RESPONSE.redirect('manage_main')
 4258:                 
 4259: # --------------------------------------------------------------------------------             
 4260: 
 4261: # ECHO - digitized copy by
 4262: class ECHO_digiCopyBy(Folder,ECHO_basis):
 4263:         """besitzer des originals"""
 4264:         meta_type="ECHO_digiCopyBy"
 4265:         security=ClassSecurityInfo()
 4266:         
 4267:         
 4268:         def __init__(self,id,institutions=None):
 4269:                 """init"""
 4270:                 self.id=id
 4271:                 self.title=''
 4272:                 self.institutions=toList(institutions)
 4273: 
 4274:         security.declarePublic('getDigiCopyBy')
 4275:         def getDigiCopyBy(self):
 4276:                 """return institutions"""
 4277:                 if self.institutions:
 4278:                         return self.institutions
 4279:                 else:
 4280:                         return []
 4281:                 
 4282:         manage_options = Folder.manage_options+(
 4283:                 {'label':'Main Config','action':'ECHO_digiCopyBy_configForm'},
 4284:                 )
 4285: 
 4286:         def ECHO_digiCopyBy_configForm(self):
 4287:                 """change form"""
 4288:                 pt=zptFile(self, 'zpt/ChangeECHO_digiCopyBy')
 4289:                 pt.content_type="text/html"
 4290:                 return pt()
 4291: 
 4292:         def ECHO_digiCopyBy_config(self,institutions=None,RESPONSE=None):
 4293:                 """change"""
 4294:                 self.institutions=toList(institutions)
 4295: 
 4296:                 if RESPONSE is not None:
 4297:                         RESPONSE.redirect('manage_main')
 4298: 
 4299:                 
 4300: def manage_addECHO_digiCopyByForm(self):
 4301:     """Form for adding"""
 4302:     pt=zptFile(self, 'zpt/AddECHO_digiCopyBy.zpt')
 4303:     return pt()
 4304: 
 4305: def manage_addECHO_digiCopyBy(self, id,institutions=None,RESPONSE=None):
 4306:         """add the copyright"""
 4307: 
 4308:         meta_type="ECHO_digiCopyBy"
 4309:         
 4310:         
 4311:         self._setObject(id, ECHO_digiCopyBy(id,institutions))
 4312: 
 4313:         if RESPONSE is not None:
 4314:                 RESPONSE.redirect('manage_main')
 4315:                 
 4316: # --------------------------------------------------------------------------------  
 4317: 
 4318: class ECHO_institution(Image,Persistent,ECHO_basis):
 4319:     """ECHO Institution"""
 4320: 
 4321:     meta_type="ECHO_institution"
 4322: 
 4323:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 4324:         self.__name__=id
 4325:         self.title=title
 4326:         self.url=url
 4327:         self.person=person
 4328:         self.email=email
 4329:         self.country=country
 4330:         self.precondition=precondition
 4331:         data, size = self._read_data(file)
 4332:         content_type=self._get_content_type(file, data, id, content_type)
 4333:         self.update_data(data, content_type, size)
 4334: 
 4335:     manage_options = Image.manage_options+(
 4336:         {'label':'Institution Information','action':'ECHO_institution_config'},
 4337:         )
 4338: 
 4339:     
 4340:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 4341:         """Change main information"""
 4342:         self.url=url
 4343:         self.person=person
 4344:         self.email=email
 4345:         self.country=country
 4346:         if RESPONSE is not None:
 4347:             RESPONSE.redirect('manage_main')
 4348:             
 4349:             
 4350: 
 4351:     def ECHO_institution_config(self):
 4352:         """Main configuration"""
 4353:         if not hasattr(self,'url'):
 4354:             self.url=""
 4355:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 4356:         return pt()
 4357: 
 4358:         
 4359: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 4360:                              Kind='ECHO_institution',kind='ECHO_institution')
 4361: 
 4362: 
 4363: 
 4364: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 4365:                     REQUEST=None):
 4366:     """
 4367:     Add a new ECHO_institution object.
 4368: 
 4369:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 4370:     Based on Image.manage_addImage
 4371:     """
 4372: 
 4373:     id=str(id)
 4374:     title=str(title)
 4375:     content_type=str(content_type)
 4376:     precondition=str(precondition)
 4377: 
 4378:     id, title = OFS.Image.cookId(id, title, file)
 4379: 
 4380:     self=self.this()
 4381: 
 4382:     # First, we create the image without data:
 4383:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 4384: 
 4385:     # Now we "upload" the data.  By doing this in two steps, we
 4386:     # can use a database trick to make the upload more efficient.
 4387:     if file:
 4388:         self._getOb(id).manage_upload(file)
 4389:     if content_type:
 4390:         self._getOb(id).content_type=content_type
 4391: 
 4392:     if REQUEST is not None:
 4393:         try:    url=self.DestinationURL()
 4394:         except: url=REQUEST['URL1']
 4395:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 4396:     return id
 4397: 
 4398: def repairCoords(self):
 4399:         """updates map coordinates to new MapArea objects"""
 4400:         msg = ""
 4401:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 4402:             col = cols[1]
 4403:             if not hasattr(col, 'coords'):
 4404:                 continue
 4405:             print "fixing: ", col.id
 4406:             msg += "fixing: "+col.id+"\n"
 4407:             coords = col.coords
 4408:             if len(coords) > 0:
 4409:                 # delete old MapAreas
 4410:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 4411:                     #area = areas[1]
 4412:                     id = areas[0]
 4413:                     print "  deleting: ", id
 4414:                     msg += "  deleting: "+id+"\n"
 4415:                     col._delObject(id)
 4416:                 # add new MapAreas
 4417:                 areacnt = 0
 4418:                 for coord in coords:
 4419:                     if len(coord) < 4:
 4420:                         continue
 4421:                     type = col.viewClassification
 4422:                     if type == 'view point':
 4423:                         type = 'arrow'
 4424:                     if type is None:
 4425:                         if len(coord) > 4:
 4426:                             type = 'arrow'
 4427:                         else:
 4428:                             type = 'area'
 4429:                     newid = "a%02d"%areacnt
 4430:                     areacnt += 1
 4431:                     area = MapArea(newid, coord, type=type)
 4432:                     print  "  adding: ", newid
 4433:                     msg += "  adding: "+newid+"\n"
 4434:                     col.addMapArea(area)
 4435:         msg += "\nDone!"
 4436:         return msg
 4437: 
 4438: from ECHO_Nav import ECHO_navigation
 4439: 
 4440: class ECHO_main(ECHO_root,ECHO_navigation):
 4441:     """echo main object combines ECHO_root and ECHO_navigation"""
 4442:     
 4443:     meta_type="ECHO_main"
 4444:     
 4445:     def __init__(self,id,title):
 4446:         """init"""
 4447:         self.id=id
 4448:         self.title=title
 4449:         self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
 4450:         self.displayedMetaTypes=displayTypes
 4451:         
 4452:         
 4453:     manage_options = Folder.manage_options+(
 4454:         {'label':'Main Config','action':'ECHO_navigationConfigForm'},
 4455:         {'label':'Cache','action':'ECHO_cacheManageForm'},
 4456:         {'label':'Main Config','action':'ECHO_copyright_configForm'},
 4457:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 4458:         {'label':'Change Weights','action':'changeWeights'},
 4459:         {'label':'Generate from RDF','action':'generateFromRDFForm'},
 4460:         {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 4461:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 4462:         )
 4463: 
 4464:     
 4465: def manage_addECHO_mainForm(self):
 4466:     """Form for adding"""
 4467:     pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
 4468:     return pt()
 4469: 
 4470: def manage_addECHO_main(self,id,title,RESPONSE=None):
 4471:     """Add an ECHO_main"""
 4472:     self._setObject(id,ECHO_main(id,title))
 4473:     
 4474:     obj=self._getOb(id)
 4475:     text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
 4476:     
 4477:     manage_addPageTemplate(obj,'main_template',text=text)               
 4478:     
 4479:   
 4480:     if RESPONSE is not None:
 4481:         RESPONSE.redirect('manage_main')