Return to ECHO_collection.py CVS log

Up to [Repository] / ECHO_content

NEW - # 44: ECHO - vollstŠndige bibliographische Angabe
https://itgroup.mpiwg-berlin.mpg.de:8080/tracs/vision/ticket/44

change viewer  changed

    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 urllib2
   46: import cgi
   47: import smtplib
   48: import time
   49: from Ft.Xml.Domlette import NonvalidatingReader
   50: from Ft.Xml.Domlette import PrettyPrint, Print
   51: from Ft.Xml import EMPTY_NAMESPACE
   52: 
   53: import Ft.Xml.XPath
   54: import cStringIO
   55: 
   56: import sys
   57: 
   58: try:
   59:         from psycopg import libpq
   60: except:
   61:         try:
   62:                 from pyPgSQL import libpq
   63:         except:
   64:                 print "ECHO_collection: Warning - No libpq imported!"
   65:                 
   66: import xml.dom.minidom
   67: 
   68: import urllib
   69: import xml.dom.minidom
   70: import ECHO_helpers
   71: from ECHO_helpers import *
   72: 
   73: try:
   74:  from ECHO_language import *
   75: except:
   76:     print "no echo_language"
   77:     class ECHO_language:
   78:         """ leere Klasse"""
   79:         pass
   80: 
   81: from ECHO_movie import *
   82: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
   83: import xmlrpclib
   84: 
   85: import logging
   86: 
   87: #ersetzt logging.info
   88: def logger(txt,method,txt2):
   89:     """logging"""
   90:     logging.info(txt+ txt2)
   91: 
   92: def normalizeCt(str):
   93:         """normalizes content_type"""
   94:         #str= str.replace(" ","_")
   95:         return str.replace("-"," ").lower()
   96: 
   97: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   98: 
   99:         """Allegemeine Informationen zu einer ECHO Collection"""
  100: 
  101:         self.label = label
  102:         self.title=title
  103:         self.description=description
  104:         self.contentType=contentType
  105:         self.responsible=responsible
  106:         self.credits=toList(credits)
  107:         self.weight=weight
  108: 
  109: class ECHO_partner(Image,Persistent,ECHO_basis):
  110:     """ECHO Partner"""
  111: 
  112:     meta_type="ECHO_partner"
  113: 
  114:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
  115:         self.__name__=id
  116:         self.title=title
  117:         self.url=url
  118:         self.person=person
  119:         self.email=email
  120:         self.country=country
  121:         self.color=color
  122:         self.precondition=precondition
  123:         self.copyrightType=copyrightType
  124:         data, size = self._read_data(file)
  125:         content_type=self._get_content_type(file, data, id, content_type)
  126:         self.update_data(data, content_type, size)
  127: 
  128:     manage_options = Image.manage_options+(
  129:         {'label':'Partner Information','action':'ECHO_partner_config'},
  130:         )
  131: 
  132:     
  133:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
  134:         """Change main information"""
  135:         self.url=url
  136:         self.person=person
  137:         self.email=email
  138:         self.country=country
  139:         self.color=color
  140:         self.copyrightType=copyrightType
  141:         if RESPONSE is not None:
  142:             RESPONSE.redirect('manage_main')
  143:             
  144:             
  145: 
  146:     def ECHO_partner_config(self):
  147:         """Main configuration"""
  148:         if not hasattr(self,'url'):
  149:             self.url=""
  150:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
  151:         return pt()
  152: 
  153:         
  154: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
  155:                              Kind='ECHO_partner',kind='ECHO_partner')
  156: 
  157: 
  158: 
  159: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
  160:                     REQUEST=None):
  161:     """
  162:     Add a new ECHO_partner object.
  163: 
  164:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
  165:     Based on Image.manage_addImage
  166:     """
  167: 
  168:     id=str(id)
  169:     title=str(title)
  170:     content_type=str(content_type)
  171:     precondition=str(precondition)
  172: 
  173:     id, title = OFS.Image.cookId(id, title, file)
  174: 
  175:     self=self.this()
  176: 
  177:     # First, we create the image without data:
  178:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
  179: 
  180:     # Now we "upload" the data.  By doing this in two steps, we
  181:     # can use a database trick to make the upload more efficient.
  182:     if file:
  183:         self._getOb(id).manage_upload(file)
  184:     if content_type:
  185:         self._getOb(id).content_type=content_type
  186: 
  187:     if REQUEST is not None:
  188:         try:    url=self.DestinationURL()
  189:         except: url=REQUEST['URL1']
  190:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
  191:     return id
  192: 
  193: class ECHO_locale(ZopePageTemplate):
  194:         """localisierung"""
  195: 
  196:         meta_type="ECHO_locale"
  197: 
  198:         def __init__(self,id,lang,title,label,text=None,content_type=None):
  199:                 self.lang=lang
  200:                 self.title=title
  201:                 self.label=label
  202:                 if text:
  203:                         self.pt_edit(text, content_type)
  204:                 self.id=id
  205: 
  206:         manage_options = ZopePageTemplate.manage_options+(
  207:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  208:                 )
  209: 
  210:         def change_ECHO_localeForm(self):
  211:                 """change form"""
  212:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  213:                 return pt()
  214:         
  215:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  216:                 """change echo locale"""
  217:                 self.lang=lang
  218:                 self.title=title
  219:                 self.label=label
  220:                 if not text is None:
  221:                         self.pt_edit(text, content_type)
  222: 
  223:                 if RESPONSE is not None:
  224:                         RESPONSE.redirect('manage_main')
  225: 
  226:                 
  227: def manage_addECHO_localeForm(self):
  228:          """Form for adding"""
  229:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  230:          return pt()
  231: 
  232: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  233:         """add echo locale"""
  234: 
  235:         id="locale_"+lang
  236:         
  237:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  238:         if RESPONSE is not None:
  239:                 RESPONSE.redirect('manage_main')
  240: 
  241: 
  242: class ECHO_copyright(Folder,ECHO_basis):
  243:         """Copyright informationen"""
  244:         meta_type="ECHO_copyright"
  245:         
  246:         
  247:         
  248:         def __init__(self,id,title,copyrights):
  249:                 """init"""
  250:                 self.title=title
  251:                 self.id=id
  252:                 self.copyrights=copyrights[0:]
  253: 
  254:         def getCopyrights(self):
  255:                 """return coyprights"""
  256:                 return self.copyrights
  257:                 
  258:         manage_options = Folder.manage_options+(
  259:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  260:                 )
  261: 
  262: 
  263:         def ECHO_copyright_configForm(self):
  264:                 """change form"""
  265:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  266:                 pt.content_type="text/html"
  267:                 return pt()
  268: 
  269:         def ECHO_copyright_config(self,title,RESPONSE=None):
  270:                 """change"""
  271:                 self.title=title
  272:                 self.copyrights=[]
  273:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  274: 
  275:                 if RESPONSE is not None:
  276:                         RESPONSE.redirect('manage_main')
  277: 
  278:                 
  279: def manage_addECHO_copyrightForm(self):
  280:     """Form for adding"""
  281:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  282:     return pt()
  283: 
  284: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  285:         """add the copyright"""
  286: 
  287:         meta_type="ECHO_copyright"
  288:         
  289:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  290:         
  291:                 
  292: 
  293:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  294: 
  295:         if RESPONSE is not None:
  296:                 RESPONSE.redirect('manage_main')
  297:         
  298: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  299:     """Create a layout Template for different purposes"""
  300: 
  301:     meta_type="ECHO_layoutTemplate"
  302: 
  303:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  304:         self.id = str(id)
  305: 
  306:         self.ZBindings_edit(self._default_bindings)
  307:         if text is None:
  308:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  309:             text = open(self._default_content_fn).read()
  310:         self.pt_edit(text, content_type)
  311: 
  312: 
  313: def manage_addECHO_layoutTemplateForm(self):
  314:     """Form for adding"""
  315:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  316:     return pt()
  317: 
  318: 
  319: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  320:     "Add a Page Template with optional file content."
  321:     if type(EchoType)==StringType:
  322:         EchoTypes=[EchoType]
  323:     else:
  324:         EchoTypes=EchoType
  325:         
  326:     for singleType in EchoTypes:
  327: 
  328:         id = str(singleType)+"_template"
  329:         if REQUEST is None:
  330:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  331:             ob = getattr(self, id)
  332:             
  333:             if title:
  334:                 ob.pt_setTitle(title)
  335:             return ob
  336:         else:
  337:             file = REQUEST.form.get('file')
  338:             headers = getattr(file, 'headers', None)
  339:             if headers is None or not file.filename:
  340:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  341:             else:
  342:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  343: 
  344:             self._setObject(id, zpt)
  345:             ob = getattr(self, id)
  346:             if title:
  347:                 ob.pt_setTitle(title)
  348: 
  349:             try:
  350:                 u = self.DestinationURL()
  351:             except AttributeError:
  352:                 u = REQUEST['URL1']
  353: 
  354:             
  355:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  356:     return ''
  357: 
  358: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  359:         """echo fulltext in xml"""
  360: 
  361:         meta_type="ECHO_fullText"
  362: 
  363:         
  364:         def getPage(self,nr='1'):
  365:                 """get page n"""
  366:                 #return self().encode('latin-1','ignore')
  367:                 try:
  368:                    dom=xml.dom.minidom.parseString(self())
  369:                 except:
  370:                    dom=xml.dom.minidom.parseString(self().encode('latin-1'))
  371:                 pages=dom.getElementsByTagName('page')
  372:                 
  373:                 return pages[int(nr)-1].toxml()
  374:         
  375: # Product registration and Add support
  376: manage_addECHO_fullTextForm = PageTemplateFile(
  377:     'zpt/AddECHO_fullText.zpt', globals())
  378: 
  379: def manage_addECHO_fullText(self, id, title=None, text=None,
  380:                            REQUEST=None, submit=None):
  381:     "Add a Page Template with optional file content."
  382: 
  383:     id = str(id)
  384:     if REQUEST is None:
  385:         self._setObject(id, ECHO_fullText(id, text))
  386:         ob = getattr(self, id)
  387:         if title:
  388:             ob.pt_setTitle(title)
  389:         return ob
  390:     else:
  391:         file = REQUEST.form.get('file')
  392:         headers = getattr(file, 'headers', None)
  393:         if headers is None or not file.filename:
  394:             zpt = ECHO_fullText(id)
  395:         else:
  396:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  397: 
  398:         self._setObject(id, zpt)
  399: 
  400:         try:
  401:             u = self.DestinationURL()
  402:         except AttributeError:
  403:             u = REQUEST['URL1']
  404: 
  405:         if submit == " Add and Edit ":
  406:             u = "%s/%s" % (u, urllib.quote(id))
  407:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  408:     return ''
  409: 
  410: 
  411: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  412:     """ECHO Ressource"""
  413:     security=ClassSecurityInfo()
  414:     meta_type='ECHO_resource'
  415:     default_catalog='resourceCatalog'
  416:     
  417: #    viewClassificationList=viewClassificationListMaster
  418: 
  419:     def PrincipiaSearchSource(self):
  420:            """Return cataloguable key for ourselves."""
  421:            return str(self)
  422: 
  423:     getSubCols = ECHO_helpers.getSubCols
  424: 
  425:     def reindex(self):
  426:         """generate fields for indexing and reindex"""
  427:         
  428:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  429:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  430:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  431:         
  432:         if splitted[0]=="http":
  433:             self.metalink=urlparse.urlunparse(splitted)
  434:         
  435: 
  436:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  437:         
  438:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  439:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  440:         if splitted[0]=="":
  441:             splitted[0]="http"
  442:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  443:             
  444:             self.fullTextUrl=urlparse.urlunparse(splitted)
  445:             
  446:         self.imagePath=self.getImagePath()
  447:         
  448:         self.reindex_object()
  449:   
  450:   
  451:     security.declareProtected('View','createPDF')
  452:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  453:             """erzeuge pdf file"""
  454:             pages=1
  455:             dpi=float(dpi)
  456:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  457:             
  458:             
  459:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  460:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  461: 
  462:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  463:             for parameter in dom.getElementsByTagName('parameter'):
  464:                     if parameter.getAttribute('name')=="pt":
  465:                             pages=int(parameter.getAttribute('value'))
  466:                             break
  467:             
  468: 
  469:             tempdir="/tmp/archivesImageServer"
  470:             if not os.path.exists(tempdir):
  471:                     os.mkdir(tempdir) 
  472:   
  473:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  474:             
  475: 
  476:             tmpZip=tempfile.mktemp(dir=tempdir)
  477: 
  478:             tmpFn=os.path.split(tmpZip)[1]
  479: 
  480: 
  481:     
  482: 
  483:             if RESPONSE:
  484:                     RESPONSE.setHeader("Content-Type","text/html")
  485:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  486:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  487:                     RESPONSE.write(txt)
  488: 
  489:             c=canvas.Canvas(tmpZip)
  490:             for i in range(1,pages+1):
  491:                     if RESPONSE:
  492:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  493:                     faktor=dpi/72.0
  494:                     
  495:                     fn=tmpPath+"/%i"%i
  496: 
  497:                     width,height=A4
  498:                     #print image%(width*faktor,height*faktor,i)
  499:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  500:                     fh=file(fn,"w")
  501:                     fh.write(url)
  502:                     fh.close()
  503: 
  504:     
  505: 
  506:                     c.drawImage(fn,0,0,width=width,height=height)
  507:                     c.showPage()
  508:             c.save()
  509:             if RESPONSE:
  510:                     RESPONSE.write("<p>finished<br>\n")
  511: 
  512:             if RESPONSE:
  513:                     len=os.stat(tmpZip)[6]
  514:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  515:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  516:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  517:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  518:                     RESPONSE.close()
  519: 
  520: 
  521:     def downloadPDF(self,fn):
  522:             """download prepared set"""
  523:             filename="/tmp/archivesImageServer/"+fn
  524:             namePDF=self.getId()+".pdf"
  525:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  526:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  527:             len=os.stat(filename)[6]
  528:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  529:             images=file(filename).read()
  530:             self.REQUEST.RESPONSE.write(images)
  531:             self.REQUEST.RESPONSE.close()
  532: 
  533: 
  534:     def getRDF(self,urn=None):
  535:             """rdf"""
  536:             ret=getRDFDescription(self,self.link,urn=urn)
  537:             return ret+self.createSubElementRDF(urn=urn) 
  538: 
  539:   
  540:     def changeAccessRightForm(self,preselect=None):
  541:         """change the access rights"""
  542:         
  543:         pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
  544:         return pt(preselect=preselect)
  545:     
  546:     def changeAccessRight(self):
  547:         """changeRights"""
  548:         argv=self.REQUEST.form
  549:         self.setAccessRightXML(argv["%s_xml"%self.getId()])
  550:         self.accessRight=argv["%s_echo"%self.getId()]
  551:          
  552:         self.REQUEST.RESPONSE.redirect('manage_main')
  553:         
  554:     
  555:     def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
  556:             """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
  557:             values=['','free','MPIWG']
  558:             
  559:             if preselect:#set all to the preselected
  560:                 ar=(preselect,preselect)
  561:             else:#else set to actual value
  562:                 ar=self.getAccessRightMD()
  563:                 
  564:             if outlook=="select":
  565:                     ret="""<select name="%s_xml">"""%self.getId()
  566:                     ret1="""<select name="%s_echo">"""%self.getId()
  567:                     for value in values:
  568:                             if value==ar[0]:
  569:                                     ret+="<option selected>%s</option>"%value
  570:                             else:
  571:                                     ret+="<option>%s</option>"%value
  572:                             
  573:                             if value==ar[1]:
  574:                                     ret1+="<option selected>%s</option>"%value
  575:                             else:
  576:                                     ret1+="<option>%s</option>"%value
  577:                     
  578:                     
  579:                     if not xmldominant:
  580:                         return ret+"</select>",ret1+"</select>"
  581:                     else:
  582:                         if ar[0] is not None:
  583:                             return ret+"</select>"
  584:                         else:
  585:                             return "<p>No xml file (only local selection):"+ret1
  586: 
  587:             else:
  588:                     ret=""
  589:                     ret1=""
  590:                     for value in values:
  591:                             
  592:                             if value==ar[0]:
  593:                                     ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
  594:                             else:
  595:                                     ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
  596:                                     
  597:                             if value==ar[1]:
  598:                                     ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
  599:                             else:
  600:                                     ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
  601: 
  602:                     if not xmldominant:                        
  603:                         return ret,ret1
  604:                     else:                         
  605:                         if ar[0]:
  606:                             return ret
  607:                         else:
  608:                             return "<p>No xml file (only local selection)</p>"+ret1
  609: 
  610: 
  611: 
  612:     def copyAccessRightsFromMD(self):
  613:             """kopiere rechte aus den metadaten"""
  614:             self.accessRight=self.getAccessRightMD()[0]
  615:             
  616:             
  617:             
  618:             
  619:     
  620:     def getAccessRightMD(self):
  621:                 """set accessright"""
  622:                 url=self.metalink
  623: 
  624:                 try:
  625:                     urllib.urlopen(url)
  626:                 except:
  627:                     logger("ECHO_Resource (getAccessRightMD)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
  628: 
  629:                     return None,getattr(self,'accessRight','')
  630:                 
  631:             
  632:                 try:
  633:                         dom = NonvalidatingReader.parseUri(url)
  634:                 except:
  635:                         logger("ECHO_Resource (getAccessRightMD)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
  636:                         return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
  637: 
  638: 
  639:                 accessright=dom.xpath("//meta/access-conditions/access/@type")
  640:                 if accessright:
  641:                     accessright=accessright[0].value
  642:                 if str(accessright)=='institution':
  643:                     tmp=dom.xpath("//meta/access-conditions/access/name")
  644:                     if tmp:
  645:                         accessright=getTextFromNode(tmp[0])
  646:                     
  647:                 if not accessright:
  648:                     accessright=""
  649:                 
  650:                 return accessright,getattr(self,'accessRight','')             
  651: 
  652:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  653:             """change the rights - not user anymore"""
  654:             #TODO: check if method still needed
  655:             params="accessright=%s"%accessright
  656: 
  657: 
  658:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  659: 
  660:             tries=0
  661:             for i in range(10):
  662:                     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()
  663:                     if x=="ok":
  664:                            
  665:                             break;
  666:                  
  667:             
  668:           
  669:             if RESPONSE is not None:
  670:                         RESPONSE.redirect('manage_main')
  671: 
  672:                 
  673:     def setAccessRightXML(self,accessright):
  674:                 """set accessright"""
  675:                 url=self.metalink
  676:                 accessrights=['MPIWG','free']#allowes rights
  677:                 
  678:                 if accessright =='':
  679:                     """do nothing"""
  680:                     return ""
  681:                     
  682:                     
  683:                 try:
  684:                         geturl=""
  685:                         for line in ECHO_helpers.urlopen(url).readlines():
  686:                                 geturl=geturl+line 
  687: 
  688: 
  689:                 except:
  690:                         return (None,"Cannot open: "+url)
  691: 
  692:                 try:
  693:                         dom=xml.dom.minidom.parseString(geturl)
  694:                         root=dom.getElementsByTagName('resource')[0]
  695:                 except:
  696:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  697: 
  698:                 metamains=dom.getElementsByTagName('meta')
  699:                 
  700:                 if not metamains:
  701:                         nodenew=dom.createElement('meta')
  702:                         root.appendChild(nodenew)
  703:                         metamain=nodenew
  704:                 else:
  705:                         metamain=metamains[0]
  706:                 
  707:                 
  708:                 metanodes=metamain.getElementsByTagName('access-conditions')
  709: 
  710:                 if not metanodes:
  711:                         nodenew=dom.createElement('access-conditions')
  712:                         metamain.appendChild(nodenew)
  713:                         metanode=nodenew
  714:                 else:
  715:                         metanode=metanodes[0]
  716: 
  717:                 accesses=metanode.getElementsByTagName('access')
  718: 
  719:                 #delete old
  720:                 if accesses:
  721:                      metanode.removeChild(accesses[0]).unlink()
  722: 
  723:                 #create new
  724:                     
  725:                 nodenew2=dom.createElement('access')
  726:                 metanode.appendChild(nodenew2)
  727:                 metanode2=nodenew2
  728:                 
  729:                 attribute=metanode2.getAttribute('type')
  730:                 
  731:                 if accessright=="free":
  732:                     
  733:                      metanode2.setAttribute('type','free')
  734:                 
  735:                 elif accessright.upper()=='MPIWG':
  736:                         metanode2.setAttribute('type','institution')
  737:                         nodenew4=dom.createElement('name')
  738:                         metanodetext=dom.createTextNode('MPIWG')
  739:                         nodenew4.appendChild(metanodetext)
  740:                         nodenew2.appendChild(nodenew4)
  741:                 #print dom.toxml().encode('utf-8')
  742:                 string= encodeRPC(dom.toxml().encode('utf-8'))
  743:                 
  744:                 #TODO: make server configurable
  745:                 server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
  746: 
  747:                 path=urlparse.urlparse(self.metalink)[2]
  748:          
  749:                 server.writeMetaDataFile(path,string,"yes")
  750:         
  751:     def setStartPageForm(self):
  752:             """Form for changing the startpage"""
  753: 
  754:             
  755:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  756:             pt.content_type="text/html"
  757:             return pt()
  758:     
  759: 
  760:     def createImageUrl(self,pn=1):
  761:             """create ImageUrl"""
  762: 
  763:             
  764:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  765:             
  766:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  767:             images=readFieldFromXML(self.metalink,'texttool','image')
  768: 
  769: 
  770:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  771:                     logger("ECHO (createImageUrl)",logging.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  772:                     return None
  773:             resourcepath=resourcepath.replace('/mpiwg/online','')
  774:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  775: 
  776:             if (not images) or (not resourcepath): return None
  777: 
  778:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  779:     
  780:     def copyTitleToInfoXML(self,RESPONSE=None):
  781:             """copy title from the resource"""
  782:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  783:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  784:             if (not presentationXML) or (not resourcepath): 
  785:                 if RESPONSE:
  786:                         RESPONSE.write("Error: %s\n"%self.getId())
  787:                 else:
  788:                         return None,self.absolute_url()
  789: 
  790:             try:
  791:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  792:                     fh.write("""<info>
  793:                     <author></author>
  794:                     <title>%s</title>
  795:                     <date></date>
  796:                     <display>yes</display>
  797:                     </info>"""%self.title)
  798:                     fh.close()
  799:                     return 1,self.getId()
  800:             except:
  801:                     if RESPONSE:
  802:                             RESPONSE.write("Error: %s\n"%self.getId())
  803:                     else:
  804:                             return None,self.absolute_url()
  805: 
  806:             
  807:     def setStartPage(self,startpage=None,RESPONSE=None):
  808:             """set start page, if no startpage defined use the generic one of the resource"""
  809: 
  810:             if (not (type(startpage)==StringType)):
  811:                     if ("__generic" in startpage): # checke ob generic in der liste
  812:                             startpage=self.absolute_url()+"/startpage_html"
  813:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  814:                             startpage=self.createImageUrl()
  815:                             
  816:             if (not startpage):
  817:                     startpage=self.absolute_url()+"/startpage_html"
  818:             elif (startpage=="__generic"):
  819:                     startpage=self.absolute_url()+"/startpage_html"
  820:             elif (startpage=="__firstPage"):
  821:                         startpage=self.createImageUrl()
  822:     
  823:             params="startpage=%s"%startpage
  824:             #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))
  825:                
  826:             tries=0
  827:             for i in range(10):
  828:                     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()
  829:                     if x=="ok":
  830:                            
  831:                             break;
  832:                  
  833:             
  834:             path=self.metalink
  835:             
  836:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  837:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  838:             
  839:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  840:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  841:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  842:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  843:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  844:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  845:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  846:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  847:             path=re.sub('/index.meta','',path) 
  848: 
  849: 
  850:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  851: 
  852:             if RESPONSE is not None:
  853:                         RESPONSE.redirect('manage_main')
  854: 
  855:     def changeViewerTemplateSetForm(self):
  856:             """change the viewer template set"""
  857:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  858:             return pt()
  859: 
  860: 
  861:     def setLink(self, link=None):
  862:         """change link field"""
  863:         if link is not None:
  864:             self.link = link
  865:             
  866:    
  867:     def getTextToolsField(self,name,default=''):
  868:         """Lese Textoolsfelder aus index.meta im path aus"""
  869:         
  870:         try:
  871:             dom=xml.dom.minidom.parse(self.metalink)
  872:             node=dom.getElementsByTagName('texttool')[0] #getNode
  873:             subnode=node.getElementsByTagName(name)[0]
  874: 
  875:             # bei text wird nur der Folder gebraucht
  876:             if name=="text":
  877:                 splitted=getText(subnode.childNodes).split("/")
  878:                 return splitted[len(splitted)-2]
  879:             else:
  880:                 return getText(subnode.childNodes)
  881:         except:
  882:             return default
  883:    
  884: 
  885:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  886:             """changeit"""
  887: 
  888:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  889: 
  890:             
  891:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  892: 
  893:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  894: 
  895:             try:
  896:                 tries=0
  897:                 for i in range(10):
  898:                         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()
  899:                         if x=="ok":
  900:                            
  901:                             break;
  902:                  
  903:             except:
  904:                 logger("ECHO_ressource (changeViewerTemplateSet)", logging.ERROR,"%s (%s)"%sys.exc_info()[0:2])          
  905:                 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)))
  906:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  907:             # hack Pfad auf die Dokumente
  908:             path=self.metalink
  909:             
  910:             
  911: 
  912:             path=re.sub('/index.meta','',path) 
  913: 
  914:             #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible    
  915:             parsedUrl=urlparse.urlparse(path)
  916:             path=parsedUrl[2]
  917: 
  918:             try:        
  919:                 return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  920:             except:
  921:                 logger("ECHO_Resource (changeViewerTemplateSet)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
  922:                 logger("ECHO_Resource (changeViewerTemplateSet)", logging.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
  923: 
  924:             if RESPONSE is not None:
  925:                         RESPONSE.redirect('manage_main')
  926: 
  927:     
  928: 
  929:     security.declarePublic('content_html')      
  930:     def content_html(self):
  931:         """template fuer content"""
  932:         return ECHO_basis.content_html(self,'resource')
  933:     
  934: #    def getViewClassification(self):
  935: #        if hasattr(self,'viewClassification'):
  936: #            return self.viewClassification
  937: #        else:
  938: #            return ""
  939: 
  940:     def getFullTextXML(self,noredirect=None):
  941:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  942: 
  943:             try:
  944:                     #logger("ECHO Fulltext",logging.INFO,"open %s"%self.metalink)
  945:                     fh=ECHO_helpers.urlopen(self.metalink)
  946:                     #logger("ECHO Fulltext",logging.INFO,"opened %s"%self.metalink)
  947:                     dom=xml.dom.minidom.parse(fh)
  948:                     texttools=dom.getElementsByTagName('texttool')
  949:                     text=texttools[0].getElementsByTagName('text')
  950:                     texturl=getText(text[0].childNodes)
  951: 
  952:                     #logger("ECHO Fulltext",logging.INFO,"found %s"%texturl)
  953:                     fh.close()
  954:                     #logger("ECHO Fulltext",logging.INFO,"closed fh")
  955:                     #keine url
  956:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  957:                         if not noredirect:
  958:                             return file(texturl).read()
  959:                         else:
  960:                             return texturl
  961: 
  962:                     if not noredirect:
  963:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  964:                             logger("ECHO Fulltext",logging.INFO,"redirect to:%s"%texturl)
  965:                             self.REQUEST.RESPONSE.redirect(texturl)
  966:                     else:
  967:                             return texturl
  968:             except:
  969: 
  970:                     if not noredirect:
  971:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  972:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  973:                     else:
  974:                             return "<error>no fulltext available</error>"
  975: 
  976:     def getImagePath(self):
  977:             """gibt pfad zum image aus"""
  978:             return self.getImageView(noredirect="yes",onlyPath="yes")
  979:     
  980:     def getImageView(self,noredirect=None,onlyPath=None):
  981:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  982:             try:
  983:                     fh=ECHO_helpers.urlopen(self.metalink)
  984:                     dom=xml.dom.minidom.parse(fh)
  985:                     texttools=dom.getElementsByTagName('texttool')
  986:                     text=texttools[0].getElementsByTagName('image')
  987:                     imagetemp=getText(text[0].childNodes)
  988:                     
  989:                     text=dom.getElementsByTagName('archive-path')
  990:                     archivepath=getText(text[0].childNodes)
  991:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  992:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  993:                     fh.close()
  994: 
  995:                     if not noredirect:
  996:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  997:                             self.REQUEST.RESPONSE.redirect(imageurl)
  998:                     else:
  999:                             if not onlyPath:
 1000:                                     return imageurl
 1001:                             else:
 1002:                                     return archivepath+"/"+imagetemp
 1003:             except:
 1004: 
 1005:                     if not noredirect:
 1006:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1007:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
 1008:                     else:
 1009:                             return "<error>no images available</error>"
 1010: 
 1011:     
 1012:     def getCopyrightsHTML(self):
 1013:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
 1014:             
 1015:             if hasattr(self,'copyrightModel'):
 1016:                     obj=self.copyrightModel
 1017:                     
 1018:             else:
 1019:                     return "ERROR"
 1020:             ret=[]
 1021:             
 1022:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1023:                     
 1024:                     
 1025:                     try:
 1026:                         if hasattr(self.copyrightTypes,copyright[2]):
 1027:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1028:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1029:                         else:
 1030:                              copyrightTypeObj=getattr(obj,copyright[2])
 1031:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1032:                              
 1033:                         label=copyrightTypeObj.label
 1034:                         url=getattr(copyrightTypeObj, 'url', '')
 1035:                             
 1036:                         if url!='':
 1037:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1038:                         else:
 1039:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1040:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1041:                                 else:
 1042:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1043:                     except:
 1044:                             """nothing"""
 1045:                     
 1046:             return ret
 1047:             
 1048:     def getInstitutionsHTML(self):
 1049:                 """gibt Liste der foerdernden Institutionen aus"""
 1050:                 
 1051:                 if hasattr(self,'support'):
 1052:                         obj=self.support
 1053:                         ret=obj.getSupporter()
 1054:                         return ret
 1055:                 else:
 1056:                         return ''
 1057:                         
 1058:     def getOwnerOriginalsHTML(self):
 1059:                """gibt Liste der foerdernden Institutionen aus"""
 1060:                
 1061:                if hasattr(self,'ownerOriginal'):
 1062:                        obj=self.ownerOriginal
 1063:                        ret=obj.getOwner()
 1064:                        return ret
 1065:                else:
 1066:                        return ''
 1067:     
 1068:     def getDigiCopyByHTML(self):
 1069:                """gibt Liste der foerdernden Institutionen aus"""
 1070:                
 1071:                if hasattr(self,'digiCopyBy'):
 1072:                        obj=self.digiCopyBy
 1073:                        ret=obj.getDigiCopyBy()
 1074:                        return ret
 1075:                else:
 1076:                        return ''                    
 1077:     
 1078:     def getCredits(self):
 1079:         """Ausgabe der credits"""
 1080:         if self.credits:
 1081:             return self.credits
 1082:         else:
 1083:             return []
 1084: 
 1085: 
 1086:     
 1087:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
 1088: 
 1089:         self.id = id
 1090:         """Festlegen der ID"""
 1091:         
 1092:         self.label = label
 1093:         self.link= link
 1094:         self.metalink=metalink
 1095:         self.title=title
 1096:         self.weight=weight
 1097:         self.credits=toList(credits)
 1098:         self.description=description
 1099:         self.contentType=contentType
 1100:         self.copyrightType=copyrightType
 1101:         self.renderingType=renderingType
 1102:         self.responsible=responsible
 1103:         self.resourceID=resourceID
 1104:         
 1105:         if coords:
 1106:             coordsnew=[ string.split(x,",") for x in coords]
 1107:         else:
 1108:             coordsnew=[]
 1109:         
 1110:         self.coords=coordsnew
 1111: #       self.viewClassification=""
 1112: 
 1113: 
 1114: 
 1115:     def getContentType(self):
 1116:             try:
 1117:                     return normalizeCt(self.contentType)
 1118:             except:
 1119:                     return ""
 1120: 
 1121:     def getCopyrightType(self):
 1122:             try:
 1123:                     return self.copyrightType
 1124:             except:
 1125:                     return ""
 1126: 
 1127:     def getRenderingType(self):
 1128:             try:
 1129:                     return self.renderingType
 1130:             except:
 1131:                     return ""
 1132: 
 1133:     def ECHO_resource_config(self):
 1134:         """Main configuration"""
 1135: 
 1136:         if not hasattr(self,'weight'):
 1137:             self.weight=""
 1138: 
 1139:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
 1140:         return pt()
 1141:     
 1142: 
 1143:     def ECHO_resource_config_main(self):
 1144:         """Main configuration"""
 1145:         if not hasattr(self,'weight'):
 1146:             self.weight=""
 1147:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
 1148:         return pt()
 1149: 
 1150:     def ECHO_resource_config_coords(self):
 1151:         """Coords configuration """
 1152:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
 1153:         return pt()
 1154: 
 1155:     def ECHO_resource_config_credits(self):
 1156:         """Main configuration"""
 1157:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
 1158:         return pt()
 1159: 
 1160:     def ECHO_resource_config_metadata(self):
 1161:         """Main configuration"""
 1162:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
 1163:                 self.metaDataHash={}
 1164:                 self.contentType=self.bib_type
 1165:                 for data in self.metadata:
 1166:                         data_neu=re.sub('-','_',data)
 1167:                         self.metaDataHash[data_neu]=getattr(self,data)[0:]
 1168: 
 1169:         
 1170:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
 1171:         return pt()
 1172: 
 1173: 
 1174:     
 1175:     def changeViewer(self,newViewer):
 1176:         """set newViewer to the url of the new viewer
 1177:         only if metalink is set, otherwise it gives false
 1178:         """
 1179:         
 1180:         texterUrl="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Texter?fn=/"
 1181:         
 1182:         vl,msg=self.checkValidityOfMetaLink()
 1183:         
 1184:         if not vl: #ungueltiger link, versuche neuen
 1185:             newStr=re.match(".*/mpiwg/online/(.*)",self.metalink) # suche pfad hinter /mpiwg/online 
 1186:             oldLink=self.metalink
 1187:             
 1188:             if newStr:
 1189:                 self.metalink=texterUrl+newStr.group(1)
 1190:                 vl,msg=self.checkValidityOfMetaLink()
 1191:             else:
 1192:                 logging.error("change Viewer XX(mew Metadatafile) %s"%self.metalink)
 1193:                 vl=False
 1194:                 
 1195:             if not vl: # geht immer noch nicht, dann setzte wieder zurueck
 1196:                 self.metaLink=oldLink
 1197:             
 1198:             logging.info("change Viewer (mew Metadatafile) %s"%self.metalink)
 1199:            
 1200:         if vl:
 1201:             self.newViewer=newViewer
 1202:             return vl,msg
 1203:         else:
 1204:             return vl,msg
 1205:     
 1206:     def checkValidityOfMetaLink(self):
 1207:         """checks if the metalink is valid xml"""
 1208:         
 1209:         ml=self.metalink
 1210:         
 1211:         try:
 1212:             txt=urllib.urlopen(ml)
 1213: 
 1214:         except:
 1215:             return False,"Cannot open: %s)"%ml
 1216:         
 1217:         txt.close()        
 1218:         try:
 1219:             dom = NonvalidatingReader.parseUri(ml)
 1220:         except:
 1221:             return False, "Connot parse: %s)"%ml
 1222:         
 1223:         if len(dom.xpath("//texttool"))==0:
 1224:             return False, "No texttools: %s)"%ml
 1225:             
 1226:         return True,""
 1227:         
 1228:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,newViewer='',RESPONSE=None):
 1229:         """Aenderung der Properties"""
 1230:         self.resourceID=resourceID
 1231:         self.title=title
 1232:         self.label=label
 1233:         self.description=description
 1234: 
 1235:         self.contentType=contentType
 1236:         self.renderingType=renderingType
 1237:         self.weight=weight
 1238:         
 1239:         self.link=link
 1240:         self.metalink=metalink
 1241:         
 1242:         self.newViewer=newViewer
 1243:         
 1244:         
 1245:         if RESPONSE is not None:
 1246:             RESPONSE.redirect('manage_main')
 1247: 
 1248: 
 1249:     def changeECHO_resource_coords(self,RESPONSE=None):
 1250:         """Aenderung der Properties - coords"""
 1251:         #return self.REQUEST
 1252:         for area in self.getMapAreas():
 1253:             id = area.getId()
 1254:             if self.REQUEST.has_key('del.'+id):
 1255:                 # delete this area
 1256:                 self._delObject(id)
 1257:                 # return to same menu
 1258:                 if RESPONSE is not None:
 1259:                     RESPONSE.redirect('ECHO_resource_config_coords')
 1260:                 return
 1261:             # modify this area
 1262:             coordstring = self.REQUEST.get('coords.'+id, '')
 1263:             coords = string.split(coordstring, ',')
 1264:             angle = self.REQUEST.get('angle.'+id, '0')
 1265:             type = self.REQUEST.get('type.'+id, 'area')
 1266:             if len(coords) == 4:
 1267:                 area.setCoordString(coordstring)
 1268:                 area.setAngle(angle)
 1269:                 area.setType(type)
 1270:         # return to main menu    
 1271:         if RESPONSE is not None:
 1272:             RESPONSE.redirect('manage_main')
 1273: 
 1274: 
 1275:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1276:         """Aenderung der Properties"""
 1277:         self.credits=credits
 1278:         self.responsible=responsible
 1279:         self.copyrightType=copyrightType
 1280:         
 1281:         if RESPONSE is not None:
 1282:             RESPONSE.redirect('manage_main')
 1283: 
 1284: 
 1285:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1286:             """change metadata"""
 1287:             tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1288:             for field in tags[1]:
 1289:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1290:                         
 1291: 
 1292:                     
 1293:             if RESPONSE is not None:
 1294:                     RESPONSE.redirect('manage_main')
 1295: 
 1296:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1297:             """change metadata"""
 1298:             tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1299:             self.OSAS_meta={}
 1300:             for field in tags[1]:
 1301:                     try:
 1302:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1303:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1304:                     except:
 1305:                             logger("ECHO_collection (changeECHO_resource_metadata)",logging.ERROR,"%s (%s)"%sys.exc_info()[0:2])
 1306: 
 1307:             print self.newMetaXML()
 1308:             tries=0
 1309:             for i in range(10):
 1310:                     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()
 1311:                     if x=="ok":
 1312:                            
 1313:                             break;
 1314:                  
 1315:             
 1316: 
 1317:             if RESPONSE is not None:
 1318:                     RESPONSE.redirect('manage_main')
 1319: 
 1320:     
 1321: 
 1322:     def getMDValueSimpleSearchField(self):
 1323:             """returns value for simple search"""
 1324:             
 1325:             try:
 1326:                 return " ".join([self.getMDValue('title',generic="yes"),
 1327:                              self.getMDValue('author',generic="yes"),
 1328:                              self.getMDValue('year',generic="yes"),self.getTitle()])
 1329:             except:
 1330:                 
 1331:                 #logger(" ECHO_collection(getMDSimpleSearchField)",logging.INFO," ".join([self.getMDValue('title',generic="yes"),
 1332:                  #            self.getMDValue('author',generic="yes"),
 1333:                   #           self.getMDValue('year',generic="yes"),'']))
 1334:                 return ""
 1335:                              
 1336:     def getMDValue(self,fieldNameTest,empty=None,generic=None):
 1337:             """get md values"""
 1338:             #TODO: cache mappinghash
 1339:             
 1340:             fieldName=None
 1341:             if generic:
 1342:                 if self.contentType:
 1343:                     ct=self.contentType.replace(" ","_").lower()
 1344:                     ct=self.contentType.replace("-","_").lower()
 1345:                 else:
 1346:                     logger("ECHO_collection (getMDValue)", logging.INFO, "no_content type for %s"%self.getId())
 1347:                     ct=""
 1348:                     
 1349:                 #caching
 1350:                 if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
 1351:                     self._v_mapHash={}
 1352:                 
 1353:                 
 1354: 
 1355:                 tmp=self._v_mapHash.get(ct,None) 
 1356:                 if tmp: #teste ob type schon existiert
 1357:                     fieldName=tmp.get(fieldNameTest,None)
 1358:                 else:
 1359:                     self._v_mapHash[ct]={}
 1360:                     
 1361: 
 1362:                 #noch nicht gecached    
 1363:                 if not fieldName and hasattr(self.standardMD,ct):    
 1364:                     fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
 1365:                     self._v_mapHash[ct][fieldNameTest]=fieldName
 1366:             if not fieldName:
 1367:                 fieldName=fieldNameTest  
 1368:             if not empty:
 1369:                            #FIXME: warum gibt es manchmal kein metadatahas
 1370:                 try:
 1371:                     
 1372:                     ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%normalizeCt(self.contentType))
 1373:                 except:
 1374:                     logger("ECHO (line 1069)",logging.ERROR,"no md hash for %s"%self.getId()) 
 1375:                     return ""
 1376:                   
 1377:             else:
 1378: 
 1379:                    
 1380:                    ret= self.metaDataHash.get(fieldNameTest,empty)
 1381:                
 1382:             if type(ret) is StringType:
 1383:                return ret.decode('utf-8')
 1384:             else:
 1385:                return ret
 1386: 
 1387:     getFieldValue=getMDValue #depricated
 1388: 
 1389:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1390:             """new index.meta"""
 1391:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1392: 
 1393:             if not hasattr(self,'metaDataHash'):
 1394:                 
 1395:                     self.copyIndex_meta2echo_resource()
 1396:             try:
 1397: 
 1398: 
 1399:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1400:             except:
 1401:                     #print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix
 1402: 
 1403:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1404: 
 1405:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1406:             """return bibliographical metadata as stored in the object"""
 1407:             
 1408:             try:
 1409:                     
 1410:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1411:             except:
 1412:                     return "<error> no metadata stored</error>"
 1413:     
 1414:     def getXQueryMetaData(self,xquery):
 1415:                 '''
 1416:                 execute an xquery on the metadata and returns a list of tuples, 
 1417:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1418:                 @param xquery: xquery auf den metadaten
 1419:                 '''
 1420:                 
 1421:                 try:
 1422:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1423:                 except:
 1424:                         return None
 1425: 
 1426:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1427:                 
 1428:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1429:             
 1430:                 ret=[]
 1431:                 for result in results:
 1432:                     
 1433:                     buf = cStringIO.StringIO()
 1434:                     PrettyPrint(result, stream=buf)
 1435:                     str = buf.getvalue()[0:]
 1436:                     buf.close()
 1437:                     ret.append((getTextFromNode(result),str)) 
 1438:                         
 1439:                 return ret
 1440:         
 1441:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1442:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1443:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1444:             return writeMetadata(self.metalink,self.metaDataHash)
 1445: 
 1446:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1447:         """Aenderung der Properties"""
 1448:         
 1449:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1450:         self.link=link
 1451:         self.metalink=metalink
 1452:         
 1453:         if RESPONSE is not None:
 1454:             RESPONSE.redirect('manage_main')
 1455:             
 1456:             
 1457:     manage_options = Folder.manage_options+(
 1458:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1459:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1460:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1461:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1462:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1463:         {'label':'set/change startpage','action':'setStartPageForm'},
 1464:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1465:         {'label':'Change AccessRights','action':'changeAccessRightForm'}, 
 1466:         )
 1467: 
 1468: 
 1469:     def isDefinedInThisSet(self,fields,field):
 1470:             """checks if field is defined in fields"""
 1471:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1472:                     return 1
 1473:             else:
 1474:                   
 1475:                     return 0
 1476:             
 1477:     def getFieldLabel(self,fields,field):
 1478:         """get labels"""
 1479:         try:
 1480:             ret =fields[0][field]
 1481:             if ret == "":
 1482:                 return field
 1483:             else:
 1484:                 return ret
 1485:         except:
 1486:             return field
 1487: 
 1488: 
 1489: 
 1490:     def getFieldTag(self,fields,field):
 1491:         """get labels"""
 1492:         try:
 1493:             ret =fields[0][field]
 1494:             if ret == "":
 1495:                 return field
 1496:             else:
 1497:                 return ret
 1498:         except:
 1499:             return field
 1500: 
 1501:     
 1502: 
 1503:     def getMetaDataHash(self):
 1504:             """md hash"""
 1505:             return self.metaDataHash
 1506:     
 1507:     def setFieldValue(self,field,value):
 1508:         """get value"""
 1509:         #TODO: remove setFieldValue
 1510:         
 1511:         if not hasattr(self,'metaDataHash'):
 1512:                 setattr(self,'metaDataHash',{})
 1513:         self.metaDataHash[field]=value[0:]
 1514: 
 1515:     def copySearchFields(self):
 1516:             """copys metadatafields to the object"""
 1517:             fields=['author','title','year']
 1518:             
 1519:             for field in fields:
 1520:                     setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
 1521:     
 1522: 
 1523:     def findLabelsFromMapping(self,referenceType):
 1524:         """gib hash mit label -> generic zurueck"""
 1525:         #return {},[]
 1526: 
 1527:         temp=self.ZopeFind(self.standardMD)
 1528: 
 1529:         if referenceType=="":
 1530:                 referenceType="book"
 1531:         
 1532:         
 1533:         bibdata={}
 1534:         retdata={}
 1535:         fields=[]
 1536:         fieldlist=self.standardMD.fieldList
 1537: 
 1538:         tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1539:         self.referencetypes=tags[2]
 1540:         for referenceTypeF in self.referencetypes:
 1541:                 
 1542:                 
 1543:                 if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
 1544: 
 1545:                         try:
 1546:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1547:                                 referenceType=referenceTypeF[1].title
 1548:                         except:
 1549:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1550:                 
 1551: 
 1552:                         bibdata['data']=referenceTypeF[1]
 1553:                         fields=bibdata[referenceType]
 1554:                         for field in fieldlist:
 1555:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1556: 
 1557:         return retdata,fieldlist,temp,fields
 1558: 
 1559:     def findTagsFromMapping(self,referenceType):
 1560:         """gib hash mit label -> generic zurueck"""
 1561:         
 1562: 
 1563:         if referenceType=="":
 1564:                 referenceType="book"
 1565:         
 1566:         temp =  self.ZopeFind(self.standardMD)[0:]
 1567: 
 1568:         
 1569:         #self.referencetypes=temp[0:]
 1570:         
 1571:         
 1572:     
 1573: 
 1574:         bibdata={}
 1575:         retdata={}
 1576:         fieldlist=self.standardMD.fieldList
 1577:         fields=[]
 1578:         for referenceTypeF in temp:
 1579:                 #print referenceType
 1580:         
 1581:                 if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
 1582:                         try:
 1583:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1584:                                 referenceType=referenceTypeF[1].title
 1585:                         except:
 1586:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1587:                         bibdata['data']=referenceTypeF[1]
 1588:                         fields=bibdata[referenceType]
 1589:                         for field in fieldlist:
 1590:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1591:         
 1592:         return retdata,fieldlist,temp,fields
 1593: 
 1594:     
 1595:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1596:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1597:             """copy MD von Index_meta to the echo_resource"""
 1598:             
 1599:             (metadict, error)=readMetadata(self.metalink)
 1600: 
 1601: 
 1602:             
 1603:             self.metaDataHash={}
 1604:             if not error=="": #Fehler beim Auslesen des Metafiles
 1605:                     
 1606:                     return "ERROR:",error,self.absolute_url()
 1607:             
 1608:             self.contentType=normalizeCt(metadict['bib_type'])[0:]
 1609:             fields=self.findTagsFromMapping(normalizeCt(self.contentType))
 1610:             
 1611:             #fields=self.findLabelsFromMapping(normalizeCt(self.contentType))
 1612:             for field in fields[1]:
 1613:                     
 1614:                     if self.isDefinedInThisSet(fields,field):
 1615:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1616:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1617: 
 1618:             
 1619:             
 1620:             if RESPONSE:
 1621:                     return RESPONSE.redirect('manage_main')
 1622:             
 1623:             return "OK:",self.absolute_url(),normalizeCt(self.contentType)
 1624:         
 1625:     def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
 1626:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1627:         (metadict, error)=readMetadata(self.metalink)
 1628:         
 1629:         if back:
 1630:             self.REQUEST.SESSION['back']=back
 1631: 
 1632:         if not error=="": #Fehler beim Auslesen des Metafiles
 1633:                 return "ERROR:",error
 1634:         
 1635:         if (not self.contentType) or (overwrite=="yes"):
 1636:                 self.contentType=normalizeCt(normalizeCt(metadict['bib_type']).lower())
 1637:                 
 1638:         if not (normalizeCt(metadict['bib_type']).lower()==normalizeCt(self.contentType).lower()):
 1639:                 self.REQUEST.SESSION['contentStorage']=normalizeCt(metadict['bib_type'])
 1640:                 self.REQUEST.SESSION['contentZope']=normalizeCt(self.contentType)
 1641: 
 1642:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1643: 
 1644:         #self.REQUEST.SESSION['metadict']=metadict
 1645:         
 1646:         
 1647:         
 1648: 
 1649:         self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
 1650: 
 1651: 
 1652:         if template=="yes":
 1653:                 #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
 1654:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1655:                 
 1656:                 return pt(metadict=metadict)
 1657: 
 1658:         
 1659: 
 1660:     
 1661:     
 1662:     def ECHO_getMD(self,item):
 1663:         """Ausgabe der MD"""
 1664:         return getattr(self,item)
 1665: 
 1666:     def checkRDF(self,path):
 1667:             """check if pdf in the path"""
 1668:             try:
 1669:                     for fileName in os.listdir(path):
 1670:                             if os.path.splitext(fileName)[1]==".pdf":
 1671:                                     return os.path.join(path,fileName)
 1672:                     return None
 1673:             except:
 1674:                     return None
 1675:             
 1676:             
 1677:     security.declareProtected('View','index_html')
 1678:     def index_html(self):
 1679:         """standard page"""
 1680:         pdf=self.checkRDF(self.link)
 1681:         if pdf:
 1682:                 fh=file(pdf,'r').read()
 1683:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1684:                 self.REQUEST.RESPONSE.write(fh)
 1685:                 self.REQUEST.RESPONSE.close()
 1686:                 return 
 1687:             
 1688:         if getattr(self,'newViewer',''): #benutze den neuen viewer
 1689:             url=self.newViewer+'url='+self.metalink+"&mode=texttool"
 1690:             return self.REQUEST.RESPONSE.redirect(url)
 1691:             
 1692:         return self.REQUEST.RESPONSE.redirect(self.link)
 1693: 
 1694:     def startpage_html(self):
 1695:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1696: 
 1697:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1698: 
 1699:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1700: 
 1701:             if sp:
 1702:                     return sp[1]()
 1703: 
 1704:             #pruefen ob irgendwo ein template
 1705:             if hasattr(self,'startpage_index_template'): 
 1706:                     return self.startpage_index_template()
 1707: 
 1708:             #generisches template ausgeben
 1709:             
 1710:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1711:             pt.content_type="text/html"
 1712:             return pt()
 1713: 
 1714:     def toc_html(self):
 1715:             
 1716:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1717:                     
 1718:             if sp:
 1719:                     return sp[0][1]()
 1720: 
 1721: 
 1722:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1723: 
 1724:     def generate_label(self):
 1725:         """Erzeugt_standard_Label aus Template"""
 1726:         pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
 1727: 
 1728:         self.label=pt()[0:]
 1729:         return pt()
 1730: 
 1731:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1732: 
 1733:     def generate_title(self,RESPONSE=None):
 1734:         """Erzeugt_standard_Label aus Template"""
 1735:         pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
 1736: 
 1737:         self.title=pt()[0:]
 1738:         
 1739:         return pt()
 1740: 
 1741: Globals.InitializeClass(ECHO_resource)
 1742: 
 1743: def manage_addECHO_resourceForm(self):
 1744:         """Form for adding a ressource"""
 1745:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1746:         return pt()
 1747: 
 1748: 
 1749: 
 1750: 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):
 1751:     """addresource"""
 1752: 
 1753:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1754: 
 1755:     self._setObject(id,newObj)
 1756: 
 1757:     if RESPONSE is not None:
 1758:         RESPONSE.redirect('manage_main')
 1759:  
 1760: 
 1761: class ECHO_externalLink(Folder,ECHO_basis):
 1762:     """Link zu einer externen Ressource"""
 1763:     security=ClassSecurityInfo()
 1764:     meta_type='ECHO_externalLink'
 1765: 
 1766:     security.declarePublic('content_html')
 1767:     def content_html(self):
 1768:         """template fuer content"""
 1769:         ret= ECHO_basis.content_html(self,'externalLink')
 1770:         
 1771:         if type(ret) is StringType:
 1772:             return ret.decode('utf-8')
 1773:         else:
 1774:            return ret
 1775:         
 1776:         
 1777:     
 1778:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords,linkType):
 1779: 
 1780:         self.id = id
 1781:         """Festlegen der ID"""
 1782: 
 1783:         self.credits=toList(credits)
 1784:         self.label = label
 1785:         self.link= link
 1786:         self.title=title
 1787:         self.weight=weight
 1788:         self.description=description
 1789:         self.contentType=contentType
 1790:         self.responsible=responsible
 1791:         coordsnew=[ string.split(x,",") for x in coords]
 1792:         self.coords=coordsnew
 1793:         self.linkType = linkType        # Linktypen 'otherPresentation','external'
 1794:         
 1795: 
 1796:     def ECHO_externalLink_config(self):
 1797:         """Main configuration"""
 1798: 
 1799:         if not hasattr(self,'weight'):
 1800:             self.weight=""
 1801:         if not hasattr(self,'coords'):
 1802:             
 1803:             self.coords=['']
 1804: 
 1805: 
 1806:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1807:         return pt()
 1808:     
 1809: 
 1810:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None,linkType='otherPresentation'):
 1811:         """Aenderung der Properties"""
 1812:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1813: 
 1814:         self.link=link
 1815:         self.linkType = linkType
 1816:         if RESPONSE is not None:
 1817:             RESPONSE.redirect('manage_main')
 1818:             
 1819:     def getLinkType(self):
 1820:         """ return linkType """
 1821:         if hasattr(self,"linkType"):
 1822:                 return self.linkType
 1823:         else :
 1824:                 return 'otherPresentation'
 1825: 
 1826:     def setLinkType(self,type):
 1827:         """ set linkType """
 1828:         self.linkType = type
 1829:         
 1830:     def checkLink(self):
 1831:         """ returns tuple (isWorking,Error) """        
 1832:         try:
 1833:             urllib2.urlopen(self.link)
 1834:             return (True, '')
 1835:         except urllib2.HTTPError, e:
 1836:             return (False, e.code)
 1837:         except urllib2.URLError, e:
 1838:             return (False, str(e.reason))
 1839:         except:
 1840:             return (False, 'unknown Error')
 1841:             
 1842:             
 1843:     manage_options = (
 1844:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1845:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1846:         )+Folder.manage_options
 1847: 
 1848:         
 1849:     def index_html(self):
 1850:         """standard page"""
 1851:         
 1852:         return self.REQUEST.RESPONSE.redirect(self.link)
 1853:             
 1854: 
 1855: def manage_addECHO_externalLinkForm(self):
 1856:         """Form for external Links"""
 1857:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1858:         return pt()
 1859: 
 1860: 
 1861: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None,linkType='otherPresentation'):
 1862:     """Add an external Link"""
 1863: 
 1864:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords,linkType)
 1865: 
 1866:     self._setObject(id,newObj)
 1867: 
 1868:     if RESPONSE is not None:
 1869:         RESPONSE.redirect('manage_main')
 1870:  
 1871: 
 1872: class ECHO_link(ECHO_externalLink):
 1873:         """external_link"""
 1874: 
 1875:         meta_type="ECHO_link"
 1876:         
 1877:         manage_options = ECHO_externalLink.manage_options+(
 1878:                 {'label':'add links config','action':'ECHO_link_addLinksForm'},
 1879:                 )
 1880:         
 1881:         def ECHO_link_addLinksForm(self):
 1882:             """Main configuration"""
 1883:         
 1884:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1885:             return pt()
 1886:     
 1887:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1888:             """add links"""
 1889:             self.addLinks=addLinks
 1890:             if RESPONSE is not None:
 1891:                 RESPONSE.redirect('manage_main')
 1892:   
 1893:         def content_html(self):
 1894:                 """template fuer link"""
 1895:         
 1896: 
 1897:                 if hasattr(self,"link_template"):
 1898:                         ret=ECHO_basis.content_html(self,'link')
 1899: 
 1900:                 else:
 1901:                         ret=ECHO_basis.content_html(self,'collection')
 1902: 
 1903: 
 1904:                 #return ret
 1905:                 return ret
 1906: #            
 1907: #            
 1908: #                try:
 1909: #                    return ret.decode('utf-8')
 1910: #                except:
 1911: #                    try: 
 1912: #                        return ret.decode('latin-1')
 1913: #                    except:
 1914: #                
 1915: #                        return ret
 1916: #        
 1917:         def getCopyrightsHTML(self):
 1918:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
 1919:             
 1920:             if hasattr(self,'copyrightModel'):
 1921:                     obj=self.copyrightModel
 1922:                     
 1923:             else:
 1924:                     return "ERROR"
 1925:             ret=[]
 1926:             
 1927:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1928:                     
 1929:                     
 1930:                     try:
 1931:                         if hasattr(self.copyrightTypes,copyright[2]):
 1932:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1933:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1934:                         else:
 1935:                              copyrightTypeObj=getattr(obj,copyright[2])
 1936:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1937:                              
 1938:                         label=copyrightTypeObj.label
 1939:                         url=getattr(copyrightTypeObj, 'url', '')
 1940:                             
 1941:                         if url!='':
 1942:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1943:                         else:
 1944:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1945:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1946:                                 else:
 1947:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1948:                     except:
 1949:                             """nothing"""
 1950:                     
 1951:             return ret
 1952:             
 1953:         def getInstitutionsHTML(self):
 1954:                 """gibt Liste der foerdernden Institutionen aus"""
 1955:                 
 1956:                 if hasattr(self,'support'):
 1957:                         obj=self.support
 1958:                         ret=obj.getSupporter()
 1959:                         return ret
 1960:                 else:
 1961:                         return ''
 1962:                         
 1963:         def getOwnerOriginalsHTML(self):
 1964:                """gibt Liste der foerdernden Institutionen aus"""
 1965:                
 1966:                if hasattr(self,'ownerOriginal'):
 1967:                        obj=self.ownerOriginal
 1968:                        ret=obj.getOwner()
 1969:                        return ret
 1970:                else:
 1971:                        return ''
 1972:     
 1973:         def getDigiCopyByHTML(self):
 1974:                """gibt Liste der foerdernden Institutionen aus"""
 1975:                
 1976:                if hasattr(self,'digiCopyBy'):
 1977:                        obj=self.digiCopyBy
 1978:                        ret=obj.getDigiCopyBy()
 1979:                        return ret
 1980:                else:
 1981:                        return ''
 1982:                 
 1983:         def index_html(self):
 1984:                 """standard link"""
 1985:                 if self.link:
 1986:                  splitted=self.link.split("?")
 1987:                  if len(splitted)>1:
 1988:                         params=cgi.parse_qs(splitted[1])
 1989: 
 1990:                         for x in params.keys():
 1991:                                 if type(params[x]) is ListType:
 1992:                                         params[x]=params[x][0]
 1993:         
 1994: 
 1995:                  else:
 1996:                         params={}
 1997:                 
 1998:                  if getattr(self,'addLinks','yes')=="yes":
 1999:                      params['backLink']=self.aq_parent.absolute_url()
 2000:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 2001:                 
 2002:                 
 2003:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 2004:                 else:
 2005:                  return ""
 2006: 
 2007: def manage_addECHO_linkForm(self):
 2008:         """Form for external Links"""
 2009:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 2010:         return pt()
 2011: 
 2012: 
 2013: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 2014:     """Add an external Link"""
 2015: 
 2016:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 2017: 
 2018:     self._setObject(id,newObj)
 2019:     
 2020:     getattr(self,id).addLinks='no'
 2021:     
 2022:     if RESPONSE is not None:
 2023:         RESPONSE.redirect('manage_main')
 2024:         
 2025: 
 2026: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 2027:     """ECHO Collection"""
 2028: 
 2029:     management_page_charset="utf-8"
 2030:     security=ClassSecurityInfo()
 2031:     meta_type='ECHO_collection'
 2032:     default_catalog='resourceCatalog'
 2033:     
 2034: #    viewClassificationList=viewClassificationListMaster
 2035:     displayTypes=displayTypes
 2036: 
 2037:     path="/mpiwg/online/permanent/shipbuilding"
 2038: 
 2039:     
 2040:     def exportImportObjects_html(self,RESPONSE):
 2041:         """ImportObject"""
 2042:         pt=zptFile(self, 'zpt/exportImportObjects.zpt')
 2043:         pt.content_type="text/html"
 2044:         return pt()
 2045:         
 2046:     def importObjects_html(self,RESPONSE):
 2047:         """ImportObject"""
 2048:         pt=zptFile(self, 'zpt/importObjects.zpt')
 2049:         pt.content_type="text/html"
 2050:         return pt()
 2051:    
 2052:     def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
 2053:         """import object from file"""
 2054:         
 2055:         zf=zipfile.ZipFile(zfile,"r")
 2056:         tmpdir=tempfile.mkdtemp() # create tempdir
 2057:         ret=None
 2058:         
 2059:         for name in zf.namelist():
 2060:                fn=tempfile.mkstemp()[1]
 2061:                tf=file(fn,"w")
 2062:                x=zf.read(name)
 2063:                tf.write(x)
 2064:                tf.close()
 2065:                try:
 2066:                    self._importObjectFromFile(fn,set_owner=1)
 2067:                except:
 2068:                    if not ret:
 2069:                        ret=""
 2070:                    ret+="Cannot import: %s (Already existing?)<br>"%name
 2071:                os.remove(fn)
 2072:         
 2073:         if ret:
 2074:             return """<html><body>%s</body></html>"""%ret
 2075:         if RESPONSE:
 2076:             RESPONSE.redirect(self.absolute_url())
 2077:         
 2078:     def exportObjects_html(self,RESPONSE):
 2079:         """Export objects"""
 2080:         
 2081:         pt=zptFile(self, 'zpt/exportObjects.zpt')
 2082:         pt.content_type="text/html"
 2083:         return pt()
 2084:     
 2085:     def exportObjects(self,ids,RESPONSE=None):
 2086:         """export objects with type id"""
 2087:         if not (type(ids) is ListType):
 2088:             ids=[ids]
 2089:         
 2090:         tmpdir=tempfile.mkdtemp() # create tempdir
 2091:         objs=self.ZopeFind(self,obj_ids=ids)
 2092:         tmpfile=tempfile.mkstemp()[1]
 2093: 
 2094:         zf=zipfile.ZipFile(tmpfile,"w")
 2095:         for obj in objs:
 2096: 
 2097:             f = os.path.join(tmpdir, '%s.zexp' %obj[0])
 2098:             #print E.absolute_url()
 2099: 
 2100:             obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
 2101: 
 2102:             zf.write(f,obj[0])
 2103:         
 2104:         zf.close()
 2105:         shutil.rmtree(tmpdir)
 2106:         if RESPONSE:
 2107:             RESPONSE.setHeader("Content-Type","application/octet-stream")
 2108:             len=os.stat(tmpfile)[6]
 2109:             RESPONSE.setHeader("Content-Length",len)
 2110:             RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
 2111:             fh=file(tmpfile)
 2112:             for x in fh.read():
 2113:                 RESPONSE.write(x)
 2114:             fh.close()
 2115:             
 2116:     def getMDValueSimpleSearchField(self):
 2117:           """returns value for simple search"""
 2118:           return " ".join([self.title,self.description])
 2119:                              
 2120:     def getTitleAndLabel(self):
 2121:         """gibt title und label zurueck"""
 2122:         return (getattr(self,'title',''),getattr(self,'label',''))
 2123: 
 2124:     def localizeObjects(self):
 2125:             """localize all objects"""
 2126:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 2127: 
 2128:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 2129:             if not find:
 2130:                 self.manage_addECHO_locale("en",'','')
 2131:             for content in contents:
 2132: 
 2133:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 2134: 
 2135:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 2136:                             if find:
 2137:                                     root=find[0][1]
 2138: 
 2139:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 2140:                             else:
 2141:                                     root=None
 2142:                     else:
 2143:                             root=content[1]
 2144:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 2145:                     if root and not locale:
 2146:                             root.manage_addECHO_locale("en",'','')
 2147:                     
 2148:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 2149:             return pt()
 2150: 
 2151: 
 2152:     def localize(self,REQUEST,RESPONSE):
 2153:             """localize"""
 2154:             for key in REQUEST.form.keys():
 2155:                     splitted=key.split("!")
 2156: 
 2157:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 2158:                             if splitted[0]=="en":
 2159:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 2160:                             else:
 2161:                                     setattr(self,splitted[0],REQUEST.form[key])
 2162:                     else:
 2163:                             obj=getattr(self,splitted[0])
 2164: 
 2165:                             if obj.meta_type=="ECHO_mapText":
 2166:                                     if splitted[1]=="en":
 2167:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 2168:                                     else:
 2169:                                             obj.pt_edit(REQUEST.form[key],None)
 2170:                             else:
 2171:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 2172:                                     if splitted[1]=="en":
 2173:                                             
 2174:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 2175:                                     else:
 2176:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 2177:             if RESPONSE is not None:
 2178:                         RESPONSE.redirect('manage_main')
 2179: 
 2180: 
 2181:     def getRDF(self,urn=None):
 2182:             """rdf of the collection"""
 2183:             
 2184:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2185: 
 2186:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2187:             
 2188:             if not urn:
 2189:                     urn=self.absolute_url()
 2190:                     
 2191:             li="""<RDF:li RDF:resource="%s" />\n"""
 2192: 
 2193:             
 2194:             for content in contents:
 2195:                     ret+=content[1].getRDF()+"\n"
 2196:                     
 2197:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2198:             for content in contents:
 2199:                     nurn=content[1].absolute_url()
 2200:                     ret+=li%nurn
 2201:             return ret+"</RDF:Seq>"
 2202:             
 2203: 
 2204:     
 2205:     def changeLabels(self):
 2206:                 """change form"""
 2207:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 2208:                 pt.content_type="text/html"
 2209:                 return pt()
 2210: 
 2211:     def changeTitles(self):
 2212:                 """change form"""
 2213:                 pt=zptFile(self, 'zpt/changeTitleForm')
 2214:                 pt.content_type="text/html"
 2215:                 return pt()
 2216: 
 2217:     def changeWeights(self):
 2218:                 """change form"""
 2219:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2220:                 pt.content_type="text/html"
 2221:                 return pt()
 2222: 
 2223:     def changeMetaDataLinks(self):
 2224:                 """change form"""
 2225:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 2226:                 pt.content_type="text/html"
 2227:                 return pt()
 2228:             
 2229:     def changeAccessRightsCollectionForm(self,preselect=None):
 2230:         """change access rights of all resources in this collection"""
 2231: 
 2232:         pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
 2233:         pt.content_type="text/html"
 2234:         return pt(preselect=preselect)
 2235:         
 2236:         
 2237:     def changeAccessRightsCollection(self):
 2238:             """change"""
 2239:             ret=""
 2240:             argv=self.REQUEST.form
 2241:             
 2242:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2243:             for resource in resources:
 2244:                    
 2245:                     if argv.has_key(resource[1].getId()+'_xml'):
 2246:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()+'_xml']+"</br>"
 2247:                             resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
 2248:                             resource[1].accessRight=argv[resource[1].getId()+'_xml']
 2249:                     elif argv.has_key(resource[1].getId()+'_echo'):
 2250:                             ret+="only local:"+resource[1].getId()+"   "+argv[resource[1].getId()+'_echo']+"</br>"
 2251:                             resource[1].accessRight=argv[resource[1].getId()+'_echo']
 2252:                     else:
 2253:                             ret+="ERROR:" +resource[0]
 2254:             return ret
 2255: 
 2256:     def changeMetaDataLinkInCollection(self):
 2257:             """change all lables of a collection"""
 2258:             ret=""
 2259:             argv=self.REQUEST.form
 2260:             
 2261:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2262:             for resource in resources:
 2263:                    
 2264:                     try:
 2265:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2266:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2267:                     except:
 2268:                             pass
 2269:             return ret
 2270: 
 2271:     def changeMetaDataLinkInCollection(self):
 2272:             """change all lables of a collection"""
 2273:             ret=""
 2274:             argv=self.REQUEST.form
 2275:             
 2276:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2277:             for resource in resources:
 2278:                    
 2279:                     try:
 2280:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2281:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2282:                     except:
 2283:                             pass
 2284:             return ret
 2285: 
 2286:     def changeWeightsInCollection(self):
 2287:             """change all lables of a collection"""
 2288:             ret=""
 2289:             argv=self.REQUEST.form
 2290:             
 2291:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2292:             for resource in resources:
 2293:                    
 2294:                     try:
 2295:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2296:                             resource[1].weight=argv[resource[1].getId()][0:]
 2297:                     except:
 2298:                             pass
 2299:             return ret
 2300: 
 2301:     def changeTitlesInCollection(self):
 2302:             """change all lables of a collection"""
 2303:             ret=""
 2304:             argv=self.REQUEST.form
 2305:             
 2306:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2307:             for resource in resources:
 2308:                    
 2309:                     try:
 2310:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2311:                             resource[1].title=argv[resource[1].getId()][0:]
 2312:                     except:
 2313:                             pass
 2314:             return ret
 2315:     
 2316:     def changeLabelsInCollection(self):
 2317:             """change all lables of a collection"""
 2318:             ret=""
 2319:             argv=self.REQUEST.form
 2320:             
 2321:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2322:             for resource in resources:
 2323:                    
 2324:                     try:
 2325:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2326:                             resource[1].label=argv[resource[1].getId()][0:]
 2327:                     except:
 2328:                             pass
 2329:             return ret
 2330:        
 2331:     def importCollection(self,path=None,RESPONSE=None):
 2332:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 2333:         
 2334:         if path is None:
 2335:                 pt=zptFile(self, 'zpt/importCollection.zpt')
 2336:                 return pt()
 2337: 
 2338:         files=os.listdir(path)
 2339:         ret=""
 2340:         for fileName in files:
 2341:             
 2342:             if fileName:
 2343:                 
 2344:                 tempPath=re.sub("/mpiwg/online","",path)
 2345:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 2346:                 
 2347:                 metalink=self.path+"/"+fileName+"/index.meta"
 2348:                 try:
 2349: 
 2350:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 2351:                         
 2352:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 2353:                         self._setObject(fileName,newObj)
 2354:                 
 2355:                         genObj=getattr(self,fileName)
 2356:                         #genObj.createIndexFile()
 2357:                         ret+="OK:"+fileName+"<br/>"
 2358:                 except:
 2359:                         print "ERROR"
 2360:                         ret+="ERROR:"+fileName+"<br/>"
 2361: 
 2362:         return ret
 2363: 
 2364:         if RESPONSE is not None:
 2365:             RESPONSE.redirect('manage_main')
 2366: 
 2367:     def changeViewerTemplateSetsForm(self):
 2368:             """change the viewer template set"""
 2369:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 2370:             return pt()
 2371: 
 2372:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 2373:             """Get the ViewerTemplateSet title for configuration"""
 2374:             ret=[]
 2375:             
 2376:             try:
 2377:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 2378:             
 2379:                     for viewerTemplateSet in viewerTemplateSets:
 2380:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 2381: 
 2382:                     return ret
 2383:                     
 2384:             except:
 2385:                     return [('no ViewerTemplateSetfolders','')]
 2386: 
 2387:     def getTextToolsField(self,name,default=''):
 2388:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 2389:             
 2390:             return default
 2391: 
 2392:             
 2393:     def isSelectedViewerTemplateSet(self,obj,id):
 2394:         """is ausgewaehlt"""
 2395:         
 2396:         if self.REQUEST['viewerTemplateSet']==id:
 2397:             return 1
 2398:         else:
 2399:             return None
 2400: 
 2401:     def changeViewer(self,newViewer,REQUEST=None,RESPONSE=None):
 2402:         """changes all ressources to the newViewer"""
 2403:         
 2404:         resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2405:         if RESPONSE is not None:
 2406:                     RESPONSE.write("<html><body>")
 2407: 
 2408:         for resource in resources:
 2409:             
 2410:             done,msg=resource[1].changeViewer(newViewer)
 2411:             if done:
 2412:                 if RESPONSE is not None:
 2413:                     RESPONSE.write("<p>OK: %s"%resource[0])
 2414:             else:
 2415:                 if RESPONSE is not None:
 2416:                     RESPONSE.write("<p><a href='%s'>ERROR: %s (%s)</a>"%(resource[1].absolute_url()+'/ECHO_resource_config_main',resource[0],msg))
 2417:                 
 2418: 
 2419:                 
 2420:         if RESPONSE is not None:
 2421:                     RESPONSE.write("<p>Done</p></body></html>")
 2422: 
 2423:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 2424:             """change the templates"""
 2425: 
 2426:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2427: 
 2428:             for resource in resources:
 2429: 
 2430:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 2431: 
 2432:             if RESPONSE is not None:
 2433:                     RESPONSE.redirect('manage_main')
 2434: 
 2435: 
 2436:     def setStartpageFolderForm(self):
 2437:             """Form for changing the startpage"""
 2438: 
 2439:             
 2440:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 2441:             pt.content_type="text/html"
 2442:             return pt()
 2443:     
 2444:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 2445:             """change the templates"""
 2446: 
 2447:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2448: 
 2449:             for resource in resources:
 2450: 
 2451:                     resource[1].setStartPage(startpage)
 2452: 
 2453:             if RESPONSE is not None:
 2454:                     RESPONSE.redirect('manage_main')
 2455: 
 2456:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 2457:             """copy title into the title field of info.xml
 2458:             author and date werden leer!!!
 2459:             """
 2460: 
 2461:             
 2462:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2463:             
 2464:             
 2465:             for resource in resources:
 2466:                     ret,txt=resource[1].copyTitleToInfoXML()
 2467:                     if (not ret) and RESPONSE:
 2468:                             RESPONSE.write("error: %s\n"%txt)
 2469:                     if ret and RESPONSE:
 2470:                             RESPONSE.write("ok: %s\n"%txt)
 2471:                     
 2472:                     #logger("ECHO (copyTitleToInfoXMLFolder)",logging.INFO,txt)   
 2473:             if RESPONSE is not None:
 2474:                     RESPONSE.write("done!\n")
 2475:                     RESPONSE.close()
 2476:                     RESPONSE.redirect('manage_main')
 2477:                     
 2478:     def copySearchFields(self,RESPONSE=None):
 2479:             """copys < metadatafields to the object"""
 2480:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2481: 
 2482:             for resource in resources:
 2483: 
 2484:                     resource[1].copySearchFields()
 2485: 
 2486:             if RESPONSE is not None:
 2487:                     RESPONSE.redirect('manage_main')
 2488:                     
 2489:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2490:             """warning"""
 2491:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2492:             pt.content_type="text/html"
 2493:             return pt()
 2494: 
 2495:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2496:             """copy metadata from the storage to ECHO"""
 2497: 
 2498:             return reloadMetaDataFromStorage(self,RESPONSE)
 2499: 
 2500:     
 2501:     def getPartnerCopyright(self,name,sonst="generic"):
 2502:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 2503:                 #print "hi",name,sonst
 2504:                 #print getattr(self.partners,name).copyrightType
 2505:                 try:
 2506:                         partner=getattr(self.partners,name)
 2507:                         return partner.copyrightType
 2508:                 except:
 2509:                         print "error"
 2510:                         return sonst
 2511: 
 2512:     def partnerSelector_HTML(self,selected=None):
 2513:          """give type selector"""
 2514:          if not selected:
 2515:                  retStr="<option selected>\n"
 2516:          else:
 2517:                  retStr="<option>\n"
 2518:                  
 2519:          try: # erste version copyrightTypes exists
 2520:                  for partner in self.getPartners():
 2521:                          partnerTitle = partner.title
 2522:                          partnerId = partner.__name__
 2523:                          if selected and (partnerId==selected):
 2524:                                  retStr+="""<option selected value="%s">%s\n"""%(partnerId,partnerTitle)
 2525:                          else:                
 2526:                                  retStr+="""<option value="%s">%s\n"""%(partnerId,partnerTitle)
 2527:          except:
 2528:                  """nothing"""
 2529:          return retStr
 2530:  
 2531: #    def getViewClassification(self):
 2532: #        if hasattr(self,'viewClassification'):
 2533: #            return self.viewClassification
 2534: #        else:
 2535: #            return ""
 2536: 
 2537:         
 2538:     def createRessourcesFromXMLForm(self):
 2539:             """form"""
 2540:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 2541:             return pt()
 2542: 
 2543:     def createRessourcesFromXML(self,fileupload):
 2544:             """read an XML file for generating resources"""
 2545:             dom=xml.dom.minidom.parse(fileupload)
 2546:             ret="<h2>Added</h2>"
 2547:             for resource in dom.getElementsByTagName('resource'):
 2548:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 2549:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 2550:                     pageimglink=getText(resource.getElementsByTagName('pageimglink')[0].childNodes)
 2551:                     #splitted=link.split("?")[0].split("/")
 2552:                     #id=splitted[len(splitted)-1].encode('ascii')
 2553:                     id=re.sub(" ","_",label).encode('ascii')
 2554:                     
 2555:                     ret+="<p>"+label+"</p>"
 2556:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","",pageimglink.encode('ascii'),link.encode('ascii'),"","")
 2557:             return ret
 2558:         
 2559:     security.declarePublic('getImageTag')
 2560:     def getImageTag(self):
 2561:         """GetTag"""
 2562:         try:
 2563:             return self.imageTag
 2564:         except:
 2565:             return ""
 2566: 
 2567: 
 2568:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2569:         """SSS"""
 2570: 
 2571:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2572:         if not hasattr(self,id):
 2573:                 try:
 2574:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2575:                         return "done"
 2576:                 except:
 2577:                         return None
 2578:         else:
 2579:                 obj=getattr(self,id)
 2580:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2581: 
 2582:         return "changed"
 2583: 
 2584:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2585:         """SSS"""
 2586:         try:
 2587:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2588:             return "done"
 2589:         except:
 2590:             return None
 2591: 
 2592:     def getSecondaryLink(self):
 2593:         """secondary link"""
 2594:         try:
 2595:             return self.secondaryLink
 2596:         except:
 2597:             return ""
 2598: 
 2599:     def getSecondaryLinkTitle(self):
 2600:         """secondary link"""
 2601:         try:
 2602:             return self.secondaryLinkTitle
 2603:         except:
 2604:             return ""
 2605:         
 2606:     def getCollectionTreeXML(self,pwstr=None):
 2607:         """Tree as XML"""
 2608: 
 2609:         def addPassWd(str,pwstr=None):
 2610:                 """adds a user/passwd to an url"""
 2611:                 if pwstr:
 2612:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2613:                 else:
 2614:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2615:                 return txt2
 2616: 
 2617:         def getCollection(object,depth=0,pwstr=None):
 2618:             depth+=1
 2619:             collections=""
 2620:             for entry in object.__dict__.keys():
 2621:                 element=getattr(object,entry)
 2622:                 try:
 2623:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2624:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2625:                         collections+=getCollection(element,depth)+"</element>\n"
 2626:                 except:
 2627:                     """nothing"""
 2628:             return collections
 2629:         
 2630:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2631:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2632:     
 2633:     def createAllJSAreas(self):
 2634:         """create area calls for JavaScript"""
 2635:         areas = self.getAllMapAreas()
 2636:         return self.createJSAreas(areas)
 2637: 
 2638:     
 2639:     emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
 2640:     
 2641:     security.declarePublic('getCreditObject')
 2642:     def getCreditObject(self,name):
 2643:         """credit id to credititem"""
 2644:         try:
 2645:             return getattr(self.partners,name)
 2646:         except:
 2647:             
 2648:             return self.emptyPartner
 2649:                 
 2650:     
 2651:     security.declarePublic('ECHO_generateNavBar')
 2652:     def ECHO_generateNavBar(self):
 2653:         """Erzeuge Navigationsbar"""
 2654:         link=""
 2655:         object="self"
 2656:         ret=[]
 2657:         path=self.getPhysicalPath()
 2658:         for element in path:
 2659:             
 2660:            
 2661:             if not element=="":
 2662:                 object+="."+element
 2663:                 
 2664:                 label=eval(object).label
 2665:                 link+="/"+element
 2666:                 if not label=="":
 2667:                     ret.append((label,link))
 2668:         return ret
 2669:     
 2670: 
 2671:     def ECHO_rerenderLinksMDWarning(self):
 2672:                 """change form"""
 2673:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2674:                 pt.content_type="text/html"
 2675:                 return pt()
 2676: 
 2677: 
 2678:     
 2679:     security.declarePublic('ECHO_rerenderLinksMD')
 2680:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2681:         """Rerender all Links"""
 2682:         return ECHO_rerenderLinksMD(self,obj,types)
 2683: 
 2684:         
 2685:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour="",isVisible=True):
 2686: 
 2687:         self.id = id
 2688:         """Festlegen der ID"""
 2689:         self.credits=toList(credits)
 2690:         self.label = label
 2691:         self.title=title
 2692:         self.description=description
 2693:         self.contentType=contentType
 2694:         self.responsible=responsible
 2695:         self.imageTag=imageTag
 2696:         self.weight=weight
 2697:         self.sortfield=sortfield
 2698:         coordsnew=[ string.split(x,",") for x in coords]
 2699:         self.coords=coordsnew
 2700:         self.secondaryLinkTitle=secondaryLinkTitle
 2701:         self.secondaryLink=secondaryLink
 2702:         self.bgcolour=bgcolour
 2703:         self.isVisible=isVisible
 2704:         
 2705: 
 2706:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2707:         {'label':'Main Config','action':'ECHO_collection_config'},
 2708:         {'label':'Change Labels','action':'changeLabels'},
 2709:         {'label':'Change Titles','action':'changeTitles'},
 2710:         {'label':'Localize','action':'localizeObjects'},
 2711:         {'label':'Change Weights','action':'changeWeights'},
 2712:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2713:         {'label':'Export/Import Objects','action':'exportImportObjects_html'},
 2714:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2715:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2716:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2717:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2718:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2719:         {'label':'ImportCollection','action':'importCollection'},
 2720:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2721:         {'label':'Change access rights',  'action':'changeAccessRightsCollectionForm'},
 2722:         )
 2723: 
 2724:     
 2725:     security.declarePublic('ECHO_collection_config')
 2726:     def ECHO_collection_config(self):
 2727:         """Main configuration"""
 2728: 
 2729:         if not hasattr(self,'weight'):
 2730:             self.weight=""
 2731: 
 2732:         if not hasattr(self,'sortfield'):
 2733:             self.sortfield="weight"
 2734:   
 2735:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2736:         return pt()
 2737: 
 2738: 
 2739:     def getBgcolour(self):
 2740:             """colour"""
 2741:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2742:                     return self.bgcolour
 2743:             else:
 2744:                     return "#dddddd"
 2745: 
 2746:                 
 2747:     security.declarePublic('changeECHO_collection')         
 2748:     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):
 2749:         """Aenderung der Properties"""
 2750: 
 2751:         self.secondaryLink=secondaryLink
 2752:         self.secondaryLinkTitle=secondaryLinkTitle
 2753:         self.imageTag=imageTag
 2754:         self.bgcolour=bgcolour
 2755:         self.location=location
 2756:         self.isAlwaysClickable=isAlwaysClickable
 2757:         self.prefix=prefix[0:]
 2758:         self.suffix=suffix[0:]
 2759:         self.setIsVisible(isVisible)
 2760:         
 2761:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2762:                 
 2763:         self.sortfield=sortfield
 2764: 
 2765:         if RESPONSE is not None:
 2766:             RESPONSE.redirect('manage_main')
 2767:             
 2768:     def setAlwaysClickable(self,flag="yes"):
 2769:             """set clickable"""
 2770:             if flag=="yes":
 2771:                     self.isAlwaysClickable="yes"
 2772:             else:
 2773:                     self.isAlwaysClickable=None
 2774: 
 2775:             return flag
 2776:     
 2777:     def showOverview(self):
 2778:         """overview"""
 2779:         if 'ECHO_overview.html' in self.__dict__.keys():
 2780:             return getattr(self,'ECHO_overview.html')()
 2781:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2782:         return pt()
 2783: 
 2784: 
 2785:     security.declareProtected('View','index_html')
 2786:     def index_html(self):
 2787:         """standard page"""
 2788:         if self.ZCacheable_isCachingEnabled():
 2789:             
 2790:             result = self.ZCacheable_get()
 2791:             if result is not None:
 2792:                 # Got a cached value.
 2793:                 return result
 2794:         
 2795:         if 'index.html' in self.__dict__.keys():
 2796:             ret=getattr(self,'index.html')()
 2797:         
 2798:         elif 'overview' in self.__dict__.keys():
 2799:             ret=self.showOverview()
 2800:         elif hasattr(self,'collection_index_template'):
 2801:             ret=self.collection_index_template()    
 2802:         elif hasattr(self,'main_index_template'):
 2803: 
 2804:             ret=self.main_index_template.__of__(self)(self.main_template)
 2805:         else:
 2806:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2807:             pt.content_type="text/html"
 2808:             ret=pt.render()
 2809: 
 2810:         self.ZCacheable_set(ret)
 2811:         return ret
 2812: 
 2813:     security.declarePublic('content_html')
 2814:     def content_html(self,**argv):
 2815:         """template fuer content"""
 2816:         #print "NN",argv
 2817:         ret = ECHO_basis.content_html(self,'collection')
 2818:         
 2819:         if type(ret) is StringType:
 2820:                return ret.decode('utf-8')
 2821:         else:
 2822:                return ret
 2823:         
 2824:              
 2825:     def getCredits(self):
 2826:         """Ausgabe der credits"""
 2827:         if self.credits:
 2828:             return self.credits
 2829:         else:
 2830:             return []
 2831: 
 2832:     def area_img(self):
 2833:         """area image"""
 2834:         bt = BrowserCheck(self)
 2835:         if bt.isIE or bt.isN4:
 2836:             return sendFile(self, 'images/red.gif', 'image/gif')
 2837:         else:
 2838:             return sendFile(self, 'images/reda.png', 'image/png')
 2839: 
 2840:     def trans_img(self):
 2841:         """empty image"""
 2842:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2843: 
 2844:     def hl_lib_js(self):
 2845:         """javascript"""
 2846:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2847: 
 2848:     def js_lib_js(self):
 2849:         """javascript -- old name"""
 2850:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2851: 
 2852:     def baselib_js(self):
 2853:         """javascript"""
 2854:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2855: 
 2856:     def hl_add_js(self):
 2857:         """javascript"""
 2858:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2859: 
 2860:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2861:         """Give list of coordinates"""
 2862:         
 2863:         areas=[]
 2864:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2865:             object=entry
 2866:             areas.extend(object.getMapAreas())
 2867:         return areas
 2868:     
 2869: 
 2870:     def deleteMapAreas(self):
 2871:         """deletes all map areas from this object"""
 2872:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2873:             ob = obs[1]
 2874:             id = ob.id
 2875:             parent = ob.aq_parent
 2876:             print "deleting: ", ob.id
 2877:             parent._delObject(id)
 2878:         return "Done"
 2879: 
 2880: 
 2881:     getSubCols = ECHO_helpers.getSubCols
 2882:     
 2883:     def getSubcolsXMLRpc(self,searchSimple):
 2884:         """simplesearch results suitable for xml rpc, gives back array objid,url"""
 2885:         
 2886:         return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
 2887:     
 2888:     
 2889: Globals.InitializeClass(ECHO_collection)
 2890:     
 2891: def manage_addECHO_collectionForm(self):
 2892:         """Add collection form"""
 2893:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2894:         return pt()
 2895: 
 2896: 
 2897: 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):
 2898:     """add a echo collection"""
 2899:     
 2900: 
 2901:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="",isVisible=isVisible)
 2902: 
 2903:     self._setObject(id,newObj)
 2904: 
 2905:     if RESPONSE is not None:
 2906:         RESPONSE.redirect('manage_main')
 2907: 
 2908: class ECHO_group(ECHO_collection):
 2909:         """ECHO Gruppe"""
 2910:         security=ClassSecurityInfo()
 2911:         meta_type="ECHO_group"
 2912: 
 2913:         manage_options = Folder.manage_options+(
 2914:                 {'label':'Main Config','action':'ECHO_group_config'},
 2915:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2916:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2917:                 )
 2918:         
 2919:         security.declareProtected('View','index_html')
 2920: 
 2921: 
 2922:         def getRDF(self,urn=None):
 2923:             """rdf of the collection"""
 2924:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2925: 
 2926:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2927: 
 2928:             
 2929:             if not urn:
 2930:                     urn=self.absolute_url()
 2931:             li="""<RDF:li RDF:resource="%s" />\n"""
 2932:             
 2933:             
 2934:             for content in contents:
 2935:                     ret+=content[1].getRDF()+"\n"
 2936:                     
 2937:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2938:             for content in contents:
 2939:                     nurn=content[1].absolute_url()
 2940:                     ret+=li%nurn
 2941:             return ret+"</RDF:Seq>"
 2942:             
 2943:         def index_html(self):
 2944:                 """standard page"""
 2945:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2946:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2947:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2948:                 
 2949:                 if 'index.html' in self.__dict__.keys():
 2950:                         return getattr(self,'index.html')()
 2951:                 
 2952:                 elif 'overview' in self.__dict__.keys():
 2953:                         return self.showOverview()
 2954:                 elif hasattr(self,'group_index_template'):
 2955:                         return self.group_index_template()
 2956:                 elif hasattr(self,'collection_index_template'):
 2957:                         return self.collection_index_template()    
 2958:                 elif hasattr(self,'main_index_template'):
 2959:                     return self.main_index_template()    
 2960: 
 2961:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2962:                 pt.content_type="text/html"
 2963:                 return pt()
 2964: 
 2965:         def ECHO_group_config(self):
 2966:                 """Main configuration"""
 2967:                 
 2968:                 if not hasattr(self,'weight'):
 2969:                         self.weight=""
 2970:                         
 2971:                 if not hasattr(self,'sortfield'):
 2972:                         self.sortfield="weight"
 2973:                                 
 2974:                 if not hasattr(self,'coords'):
 2975:                         self.coords=[]
 2976: 
 2977:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2978:                 return pt()
 2979: 
 2980:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2981:                 """Aenderung der Properties"""
 2982: 
 2983:                 self.secondaryLink=secondaryLink
 2984:                 self.secondaryLinkTitle=secondaryLinkTitle
 2985:                 self.imageTag=imageTag
 2986:                 self.bgcolour=bgcolour
 2987:                 self.logo=logo
 2988:                 
 2989:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2990: 
 2991: 
 2992: 
 2993:                 self.sortfield=sortfield
 2994: 
 2995:                 if RESPONSE is not None:
 2996:                     RESPONSE.redirect('manage_main')
 2997: 
 2998:         def getLogo(self):    
 2999:                 """logo ausgeben"""
 3000:                 try:
 3001:                     return self.logo
 3002:                 except:
 3003:                     return "ECHO_groups"
 3004: 
 3005:         security.declarePublic('content_html')
 3006:         def content_html(self):
 3007:                 """template fuer content"""
 3008:                 return ECHO_basis.content_html(self,'group')
 3009:     
 3010: 
 3011: 
 3012: def manage_addECHO_groupForm(self):
 3013:         """Add group form"""
 3014:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 3015:         return pt()
 3016: 
 3017: 
 3018: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 3019:     """add a echo group"""
 3020:     
 3021: 
 3022:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 3023: 
 3024:     setattr(newObj,'logo',logo)
 3025:     self._setObject(id,newObj)
 3026:     
 3027:     if RESPONSE is not None:
 3028:         RESPONSE.redirect('manage_main')
 3029: 
 3030: Globals.InitializeClass(ECHO_group)
 3031: 
 3032: 
 3033: class ECHO_userFolder(UserFolder):
 3034:         """User folder for Intranet"""
 3035:         _domain_auth_mode=1 # Identification via domain
 3036:         meta_type="ECHO_userFolder"
 3037:         
 3038:         def authenticate(self, name, password, request):
 3039:                 emergency = self._emergency_user
 3040:                 if name is None:
 3041:                     return None
 3042:                 if emergency and name==emergency.getUserName():
 3043:                     user = emergency
 3044:                 else:
 3045:                     user = self.getUser(name)
 3046:                 if user is not None and user.authenticate(password, request):
 3047:                     return user
 3048:                 else:
 3049:                     return None
 3050: 
 3051:         def domainSpecMatch(self,spec, request):
 3052:             host=''
 3053:             addr=''
 3054: 
 3055:             # Fast exit for the match-all case
 3056:             if len(spec) == 1 and spec[0] == '*':
 3057:                 return 1
 3058: 
 3059:             if request.has_key('REMOTE_HOST'):
 3060:                 host=request['REMOTE_HOST']
 3061: 
 3062:             if request.has_key('REMOTE_ADDR'):
 3063:                 addr=request['REMOTE_ADDR']
 3064: 
 3065:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 3066:                 addr=request['HTTP_X_FORWARDED_FOR']
 3067: 
 3068:             
 3069:             if not host and not addr:
 3070:                 return 0
 3071: 
 3072:             if not host:
 3073:                 try:    host=socket.gethostbyaddr(addr)[0]
 3074:                 except: pass
 3075:             if not addr:
 3076:                 try:    addr=socket.gethostbyname(host)
 3077:                 except: pass
 3078: 
 3079: 
 3080:             _host=host.split('.')
 3081:             _addr=addr.split('.')
 3082:             _hlen=len(_host)
 3083:             _alen=len(_addr)
 3084: 
 3085:             for ob in spec:
 3086:                 sz=len(ob)
 3087:                 _ob=ob.split('.')
 3088:                 _sz=len(_ob)
 3089: 
 3090:                 mo = addr_match(ob)
 3091:                 if mo is not None:
 3092:                     if mo.end(0)==sz:
 3093:                         fail=0
 3094:                         for i in range(_sz):
 3095:                             a=_addr[i]
 3096:                             o=_ob[i]
 3097:                             if (o != a) and (o != '*'):
 3098:                                 fail=1
 3099:                                 break
 3100:                         if fail:
 3101:                             continue
 3102:                         return 1
 3103: 
 3104:                 mo = host_match(ob)
 3105:                 if mo is not None:
 3106:                     if mo.end(0)==sz:
 3107:                         if _hlen < _sz:
 3108:                             continue
 3109:                         elif _hlen > _sz:
 3110:                             _item=_host[-_sz:]
 3111:                         else:
 3112:                             _item=_host
 3113:                         fail=0
 3114:                         for i in range(_sz):
 3115:                             h=_item[i]
 3116:                             o=_ob[i]
 3117:                             if (o != h) and (o != '*'):
 3118:                                 fail=1
 3119:                                 break
 3120:                         if fail:
 3121:                             continue
 3122:                         return 1
 3123:             return 0
 3124: 
 3125: Globals.default__class_init__(ECHO_userFolder)
 3126: 
 3127: 
 3128: 
 3129: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 3130:     """add a user folder """
 3131:     f=ECHO_userFolder()
 3132:     self=self.this()
 3133:     try:    self._setObject('acl_users', f)
 3134:     except: return MessageDialog(
 3135:                    title  ='Item Exists',
 3136:                    message='This object already contains a User Folder',
 3137:                    action ='%s/manage_main' % REQUEST['URL1'])
 3138:     self.__allow_groups__=f
 3139:     if REQUEST is not None:
 3140:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 3141: 
 3142: def manage_addECHO_userFolderForm(self):
 3143:         """add a user folder form"""
 3144:         return manage_addECHO_userFolder(self)
 3145: 
 3146: 
 3147: 
 3148: def createNode(self,descrs,node):
 3149:         name=descrs[node]['name']
 3150:         type=descrs[node]['type']
 3151:         urn=node
 3152:         #print "    will create",node.encode('utf-8')
 3153:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 3154:         #print "id",id
 3155:         #print type
 3156:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 3157:         if type=="CDLI_group":
 3158:                 
 3159:                 try:
 3160:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 3161:                 
 3162:                 except:
 3163:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3164:                         
 3165:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3166:                 
 3167:                 return type,getattr(self,id),urn
 3168: 
 3169:         if type=="CDLI_item":
 3170:                 try:
 3171:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 3172:                 except:
 3173:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3174:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3175:                 
 3176:                 
 3177:         return "XX"
 3178: 
 3179: 
 3180: class ECHO_root(Folder,Persistent,Implicit):
 3181:     """ECHO Root Folder"""
 3182: 
 3183:     security=ClassSecurityInfo()
 3184:     
 3185:     meta_type="ECHO_root"
 3186:     management_page_charset="utf-8"
 3187:     
 3188:     getSubCols = ECHO_helpers.getSubCols
 3189: 
 3190:     manage_options=Folder.manage_options+(
 3191:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 3192:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 3193:                 {'label':'Change Weights','action':'changeWeights'},
 3194:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 3195:                 {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 3196:                 {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 3197: )
 3198: 
 3199: 
 3200:     def copySearchFields(self,RESPONSE=None):
 3201:             """copys < metadatafields to the object"""
 3202:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3203: 
 3204:             for resource in resources:
 3205: 
 3206:                     resource[1].copySearchFields()
 3207: 
 3208:             if RESPONSE is not None:
 3209:                     RESPONSE.redirect('manage_main')
 3210:    
 3211:     def mod_re_sub(self,pattern,replace,string):
 3212:         """re.sub aus mod re zur Verfuegung stellen"""
 3213:         return re.sub(pattern,replace,string)
 3214:     
 3215:     def findObjectFromFulltext(self,existUri):
 3216:         '''
 3217:         
 3218:         @param url:
 3219:         @param existUri:
 3220:         '''
 3221: 
 3222:         if existUri:
 3223:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 3224:             filename=existUri.split("/")[-1]
 3225:         
 3226:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 3227:         
 3228:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 3229:         
 3230:         return ret
 3231:         
 3232:     def reindex(self,RESPONSE=None):
 3233:         """indiziere alle Objecte neu"""
 3234:         
 3235:         if RESPONSE:
 3236:             RESPONSE.write("<html><body>")
 3237:         
 3238:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 3239:         
 3240:         for resource in resources:
 3241:             resource[1].reindex()
 3242:             #print "<p> done %s </p>\n"
 3243:             if RESPONSE:
 3244:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 3245:                 
 3246:         if RESPONSE:
 3247:             RESPONSE.write("<p> ok </p></html></body>\n")
 3248:             
 3249: 
 3250:     def setLanguage(self,lang):
 3251:             """Set language cookie"""
 3252:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3253: 
 3254:     def switchLanguage(self):
 3255:             """Set language cookie"""
 3256:             if self.getLanguage()=="en":
 3257:                     lang="de"
 3258:             else:
 3259:                     lang="en"
 3260:             
 3261:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3262:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 3263:             
 3264:     def getLanguage(self):
 3265:             """get language cookie"""
 3266:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 3267:             if lang == '':
 3268:                     lang="de"
 3269:             return lang
 3270:     
 3271:     def getContentOverviewTemplate(self):
 3272:         """produces overview template with macro"""
 3273:         pt = zptObjectOrFile(self, 'content_overview_template')
 3274:         return pt
 3275: 
 3276:     def mapstyle_css(self):
 3277:         """send mapstyle.css"""
 3278:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 3279: 
 3280: 
 3281:     ###Cdli adds -> have to be removed
 3282:     def getTablet(self,item):
 3283:         #print "getTablet"
 3284:         try:
 3285:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 3286:                 read=re.sub("\[search\]","search",read)
 3287:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 3288:         except:
 3289:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 3290:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 3291:     ###END CDLI add
 3292: 
 3293: 
 3294:     def URLquote(self, text):
 3295:         """urllib.quote fuer Michael"""
 3296:         return urllib.quote(text)
 3297: 
 3298: 
 3299:     def checkResource(self,id):
 3300:             """checks if a resource is in the tree, gives back none or list of resources"""
 3301:             if not id:
 3302:                 id=""
 3303:             splitted=id.split("/")
 3304:             id=splitted[len(splitted)-1]
 3305:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 3306:                             return self._v_checkResource[id]
 3307: 
 3308:             else:
 3309:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 3310: 
 3311:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 3312:                     if resources:
 3313:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 3314:                     else:
 3315:                             self._v_checkResource[id]=None
 3316:                     
 3317:                     return self._v_checkResource[id]
 3318:             
 3319:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 3320:             """sendform"""
 3321:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 3322:             
 3323:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 3324:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 3325:             server = smtplib.SMTP(server)
 3326:             #server.set_debuglevel(1)
 3327:             msg=msg+content
 3328:             server.sendmail(fromaddr, toaddrs, msg)
 3329:             server.quit()
 3330:                  
 3331:     def generateFromRDFForm(self):
 3332:                 """change form"""
 3333:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 3334:                 pt.content_type="text/html"
 3335:                 return pt()
 3336: 
 3337:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 3338: 
 3339:             """generate from RDF"""
 3340: 
 3341:             global seqs
 3342:             seqs={}
 3343:             global descrs
 3344:             descrs={}
 3345:             global key
 3346:             key=""
 3347:             global value
 3348:             value=""
 3349: 
 3350:             def getEdges(seqs,urn):
 3351:                     """edges"""
 3352:                     ret=[]
 3353:                     return seqs[urn]
 3354: 
 3355:             def createSubs(self,seqs,descrs,urn,level=0):
 3356:                     """create subs"""
 3357:                     for edge in getEdges(seqs,urn):
 3358:                             cn=createNode(self,descrs,edge)
 3359:                             if cn[0]=="CDLI_group":
 3360:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 3361:                     return
 3362: 
 3363:             def start_element(name,attrs):
 3364: 
 3365:                     global seqs
 3366:                     global descrs
 3367:                     global key
 3368:                     global value
 3369:                     seq=""
 3370:                     if name=="RDF:Seq":
 3371:                             key=attrs.get('RDF:about')
 3372:                             try: # teste ob liste
 3373:                                     x=seqs[key][0]
 3374:                             except:
 3375: 
 3376:                                     seqs[key]=[]
 3377: 
 3378:                     
 3379:                     elif name=="RDF:Description":
 3380:                             key=attrs.get('RDF:about')
 3381:                             
 3382: 
 3383:                     elif name=="RDF:li":
 3384:                             name=attrs.get('RDF:resource')
 3385:                             seqs[key].append(name)
 3386: 
 3387:                     elif name=="ECHONAVIGATION:type":
 3388:                             value="type"
 3389: 
 3390:                     elif name=="ECHONAVIGATION:name":
 3391:                             value="name"
 3392:                     elif name=="ECHONAVIGATION:linkClickable":
 3393:                             value="linkClickable"
 3394:                             
 3395:             def end_element(name):
 3396:                             """nothing"""
 3397:                             key=""
 3398:                             value=""
 3399: 
 3400:             def char_data(data):
 3401:                     """nothing"""
 3402: 
 3403:                     data=re.sub("\n","",data)
 3404:                     try:
 3405:                             if descrs[key].has_key(value):
 3406:                                     descrs[key][value]+=data
 3407:                             else:
 3408:                                     descrs[key][value]=data
 3409:                     except:
 3410: 
 3411:                             descrs[key]={}
 3412:                             descrs[key][value]=data
 3413:                             
 3414:             p = xml.parsers.expat.ParserCreate()
 3415:             
 3416:             p.StartElementHandler = start_element
 3417:             p.EndElementHandler = end_element
 3418:             p.CharacterDataHandler = char_data
 3419:             
 3420:             
 3421:             p.ParseFile(file)
 3422:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 3423:             createSubs(self,seqs,descrs,startNode)
 3424:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 3425:             #print "done"
 3426: 
 3427:             
 3428:             return "done"
 3429:     
 3430:             
 3431: 
 3432:                 
 3433:     def changeWeightsInCollection(self):
 3434:             """change all lables of a collection"""
 3435:             ret=""
 3436:             argv=self.REQUEST.form
 3437:             
 3438:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 3439:             for resource in resources:
 3440:                    
 3441:                     try:
 3442:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 3443:                             resource[1].weight=argv[resource[1].getId()][0:]
 3444:                     except:
 3445:                             pass
 3446:             return ret
 3447: 
 3448:     def changeWeights(self):
 3449:                 """change form"""
 3450:                 pt=zptFile(self, 'zpt/changeWeightForm')
 3451:                 pt.content_type="text/html"
 3452:                 return pt()
 3453:   
 3454: 
 3455:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 3456:             """warning"""
 3457:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 3458:             pt.content_type="text/html"
 3459:             return pt()
 3460: 
 3461:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 3462:             """reload MD from Storage"""
 3463: 
 3464:             return reloadMetaDataFromStorage(self,RESPONSE)
 3465:     
 3466:     def getRDF(self,urn=None):
 3467:             """rdf of the collection"""
 3468: 
 3469:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 3470: 
 3471:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 3472:             
 3473:             li="""<RDF:li RDF:resource="%s" />\n"""
 3474: 
 3475:             
 3476:             for content in contents:
 3477:                     ret+=content[1].getRDF()+"\n"
 3478:                     
 3479:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 3480:             for content in contents:
 3481:                     nurn=content[1].absolute_url()
 3482:                     ret+=li%nurn
 3483:             return ret+"</RDF:Seq>"
 3484:             
 3485: 
 3486:     def showContent(self,path):
 3487:             """return content/html"""
 3488:             
 3489:             return ECHO_helpers.urlopen(path+"/content_html").read()
 3490:     
 3491:     def getImageViewers(self):
 3492:         """images"""
 3493:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 3494:         return viewers
 3495:     
 3496: 
 3497:     def getBibTag(self,tag,content):
 3498:             """get field tag for index-meta-generation"""
 3499:             if not content or content=="":
 3500:                     return ""
 3501:             ret="<%s>"%tag
 3502:             #ret+=urllib.quote(content)
 3503:             ret+=content
 3504: 
 3505:             ret+="</%s>"%tag
 3506:             return ret
 3507: 
 3508:     def getValueFromClass(self,field,found):
 3509:             """ret attribute if existing"""
 3510:             try:
 3511:                     
 3512:                     return getattr(found,field).decode('ascii','ignore')
 3513:             except:
 3514:                     return ""
 3515: 
 3516:     security.declarePublic('getImageTag')
 3517:     def getImageTag(self):
 3518:             """needed by main_template"""
 3519:             return ""
 3520:         
 3521:     secondaryLink="" #needed by main_template
 3522:     secondaryLinkTitle="" #needed by main_template
 3523:     
 3524:     def getBgcolour(self):
 3525:         """hack"""
 3526:         return "#dddddd"
 3527: 
 3528:     security.declareProtected('View','contentTypeSelector_HTML')
 3529:     def contentTypeSelector_HTML(self,selected=None):
 3530:         """give type selector"""
 3531:         if not selected:
 3532:             retStr="<option selected>\n"
 3533:         else:
 3534:             retStr="<option>\n"
 3535:             
 3536:         try: # erste version contentTypes exists
 3537:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 3538:                 if selected and (contentType[0]==selected):
 3539:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3540:                 else:                
 3541:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3542:         except:
 3543:                 try:
 3544:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 3545:                                 if selected and (contentType[0]==selected):
 3546:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3547:                                 else:                
 3548:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3549:                 except:
 3550:                         """nothing"""
 3551:                             
 3552:         return retStr
 3553: 
 3554:     def renderingTypeSelector_HTML(self,selected=None):
 3555:          """give type selector"""
 3556:          if not selected:
 3557:                  retStr="<option selected>\n"
 3558:          else:
 3559:                  retStr="<option>\n"
 3560:                  
 3561:          try: # erste version renderingTypes exists
 3562:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 3563:                          if selected and (renderingType[0]==selected):
 3564:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3565:                          else:                
 3566:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3567:          except:
 3568:                  """nothing"""
 3569:          return retStr
 3570: 
 3571: 
 3572:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 3573:          """give type selector"""
 3574: 
 3575:          if not first:
 3576:                  if not selected:
 3577:                          retStr="<option selected>\n"
 3578:                  else:
 3579:                          retStr="<option>\n"
 3580:          else:
 3581:                  if not selected:
 3582:                          retStr="""<option selected value="%s">%s\n"""%first
 3583:                  else:
 3584:                          retStr="""<option value="%s">%s\n"""%first
 3585: 
 3586:          
 3587:          try: # erste version copyrightTypes exists
 3588:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3589:                          if selected and (copyrightType[0]==selected):
 3590:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3591:                          else:                
 3592:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3593:                  
 3594:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3595:                          if selected and (copyrightTypeSelf[0]==selected):
 3596:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3597:                          else:                
 3598:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3599:                                  
 3600:          except:
 3601:              """nothing"""
 3602:                  
 3603:          return retStr
 3604: 
 3605:     def partnerSelector_HTML(self,selected=None):
 3606:          """give type selector"""
 3607:          if not selected:
 3608:                  retStr="<option selected>\n"
 3609:          else:
 3610:                  retStr="<option>\n"
 3611:                  
 3612:          try: # erste version copyrightTypes exists
 3613:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3614:                          if selected and (copyrightType[0]==selected):
 3615:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3616:                          else:                
 3617:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3618:          except:
 3619:                  """nothing"""
 3620:          return retStr
 3621:  
 3622:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3623: 
 3624:     def mediaTypeSelector_HTML(self,selected=None):
 3625:          """give type selector"""
 3626:          if not selected:
 3627:                  retStr="<option selected>\n"
 3628:          else:
 3629:                  retStr="<option>\n"
 3630:          
 3631:          try: # erste version mediatypesTypes exists
 3632:                  for mediaType in self.mediaTypes:
 3633:                          if selected and (mediaType in selected):
 3634:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3635:                          else:                
 3636:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3637:          except:
 3638:                  """nothing"""
 3639:          return retStr
 3640: 
 3641:             
 3642:     def patchContentType(self,obj=None):
 3643:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3644:     
 3645: 
 3646:         if not obj:
 3647:             obj = self
 3648:             
 3649:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3650: 
 3651:         for entry in entries:
 3652:                 setattr(entry[1],'contentType',entry[1].content_type)
 3653:                 #entry[1].contentType == entry[1].content_type
 3654: 
 3655:                 if entry[1].meta_type == 'ECHO_collection':
 3656:                     entry[1].patchContentType(entry[1])    
 3657: 
 3658:                 
 3659:         return "changed all contenttypes in: "+self.title
 3660: 
 3661: 
 3662:     def repairAllCoords(self):
 3663:         """updates map coordinates on the same and sublevels"""
 3664:         return repairCoords(self)
 3665: 
 3666: 
 3667:     def patchViewClassification(self,obj=None):
 3668:         """setze viewClassification heuristisch"""
 3669: 
 3670:         def checkIfArrow(obj):
 3671:                 if hasattr(obj,'coords'):
 3672:                         for coordtemp in obj.coords:
 3673: 
 3674:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3675:                                         return 4
 3676:                         return None
 3677:                 return None
 3678:         
 3679:         if not obj:
 3680:             obj = self
 3681:             
 3682:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3683: 
 3684:         for entry in entries:
 3685:                 
 3686:                 if checkIfArrow(entry[1]):
 3687:                         setattr(entry[1],'viewClassification','view point')
 3688:                 else:
 3689:                         setattr(entry[1],'viewClassification','area')
 3690: 
 3691:                 #entry[1].contentType == entry[1].content_type
 3692: 
 3693:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3694:                     entry[1].patchViewClassification(entry[1])    
 3695: 
 3696:                 
 3697:         return "changed all contenttypes in: "+self.title
 3698: 
 3699:     def deleteCache(self,obj=None,RESPONSE=None):
 3700:         """setze alle collections auf cache = CacheManager"""
 3701:         if not obj:
 3702:             obj = self
 3703:         entries=obj.ZopeFind(obj,search_sub=1)
 3704:         for entry in entries:
 3705:                 if hasattr(entry[1],'_v_hash'):
 3706:                         entry[1]._v_hash=None
 3707:         
 3708:         return "changed all CM in: "+self.title
 3709: 
 3710:     
 3711:     security.declarePublic('ECHO_newViewerLink')
 3712:     def ECHO_newViewerLink(self,obj=None):
 3713:         """change links (:86 faellt weg)"""
 3714: 
 3715:         if not obj:
 3716:             obj = self
 3717:             
 3718:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3719: 
 3720:         for entry in entries:
 3721:                 
 3722:                 if entry[1].meta_type == 'ECHO_resource':
 3723:                     
 3724:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3725: 
 3726:                 else:
 3727:                     
 3728:                     entry[1].ECHO_newViewerLink(entry[1])
 3729:                 
 3730:         return "Rerenderd all links to resources in: "+self.title
 3731: 
 3732:     def __init__(self,id,title):
 3733:         """init"""
 3734:         self.id = id
 3735:         self.title=title
 3736: 
 3737:     def deleteSpace(self,str):
 3738:         """delete space at the end of a line"""
 3739:         if str[len(str)-1]==" ":
 3740:             return str[0:len(str)-1]
 3741:         else:
 3742:             return str
 3743:         
 3744:     
 3745: 
 3746:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3747: 
 3748:     def formatAscii(self,str,url=None):
 3749:         """ersetze ascii umbrueche durch <br>"""
 3750:         #url=None
 3751:         if url:
 3752:             
 3753:             retStr=""
 3754:             words=str.split("\n")
 3755:             
 3756:             for word in words:
 3757:                 strUrl=url%word
 3758: 
 3759:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3760:             str=retStr
 3761:         if str:
 3762:             return re.sub(r"[\n]","<br/>",str)
 3763:         else:
 3764:             return ""
 3765:         
 3766:     link2html=vlp_xmlhelpers.link2html
 3767:     related2html=vlp_xmlhelpers.related2html
 3768: 
 3769:     xml2html=vlp_xmlhelpers.xml2html
 3770:  
 3771:     checkRef=vlp_xmlhelpers.checkRef
 3772:     
 3773: #    def checkRef(self,ref):
 3774: #            if ref[0:3]=='lit':
 3775: #                    if len(self.library_data({ 'id':ref}))>0:
 3776: #                            return 1
 3777: #            try:
 3778: #                    if ref[0:7]=="tec_cat":
 3779: #                            return 1
 3780: #            except:
 3781: #                    """nothing"""
 3782: #                    
 3783: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3784: #            res=None
 3785: #            for db in dbs.keys():
 3786: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3787: #            return res
 3788: #                                    
 3789: #    #Ende Methode fuer vlp
 3790: 
 3791:     def PgQuoteString(self,string):
 3792:         """Quote string"""
 3793: 
 3794:         return libpq.PgQuoteString(string)
 3795: 
 3796:     security.declareProtected('View','getPartners')
 3797:     def getPartners(self):
 3798:         """Get list of Partners. Presently only from a subfolder partners"""
 3799:         if hasattr(self,'partners'):            
 3800:                 ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3801:                 def sort_title(one, another) : return cmp(one.title, another.title)
 3802:                 ret.sort(sort_title)
 3803:                 return ret
 3804:         else:
 3805:                 return []
 3806:   
 3807:     def getInstitutions(self):
 3808:         """Get list of Partners. Presently only from a subfolder partners"""
 3809:                     
 3810:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3811: 
 3812:    
 3813:     def getPartnersXML(self):
 3814:         """partner liste als xml""" 
 3815:         partners=self.getPartners()
 3816:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3817:         <partners>"""
 3818:         
 3819:         for partner in partners:
 3820:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3821: 
 3822:         return ret+"\n</partners>"
 3823:     
 3824:     def getCollectionTree(self):
 3825:         """get the collection tree (list of triples (parent,child, depth)"""
 3826: 
 3827:         def getCollection(object,depth=0):
 3828:             depth+=1
 3829:             collections=[]
 3830:             for entry in object.__dict__.keys():
 3831:                 element=getattr(object,entry)
 3832:                 try:
 3833:                     if element.meta_type=="ECHO_collection":
 3834:                         collections.append((object,element,depth))
 3835:                         collections+=getCollection(element,depth)
 3836:                 except:
 3837:                     """nothing"""
 3838:             return collections
 3839:         
 3840: 
 3841:         return getCollection(self)
 3842:     
 3843:     def getCollectionTreeIds(self):
 3844:         """Show the IDs of the Tree"""
 3845:         ret=[]
 3846:         for collection in self.getCollectionTree():
 3847:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3848:         return ret
 3849: 
 3850:     def getResourcesHTML(self,viewerType=None,filter=None):
 3851:             """gebe all ressourcen aus"""
 3852: 
 3853:             def sortHTML(x,y):
 3854:                     return cmp(x[1].title,y[1].title)
 3855:             
 3856:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3857:             
 3858:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3859:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3860:             resources.sort(sortHTML)
 3861:             for resource in resources:
 3862:                     echo_url=resource[1].absolute_url()
 3863:                     
 3864:                     if hasattr(resource[1],'title'):
 3865:                             title=resource[1].title
 3866:                     else:
 3867:                             title="None"
 3868:                     if filter:
 3869:                             if re.search(filter,title):
 3870:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3871:                     else:
 3872:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3873: 
 3874:             ret +="""\n</body></html>"""
 3875:             
 3876:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3877:             #self.REQUEST.RESPONSE.write(ret)
 3878:             return ret
 3879:     
 3880:     def getResourcesXML(self,viewerType=None,filter=None):
 3881:             """gebe all ressourcen aus"""
 3882:             ret="""<?xml version="1.0" ?>
 3883:                      <index>"""
 3884:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3885: 
 3886:                     echo_url=resource[1].absolute_url()
 3887:                     if hasattr(resource[1],'link'):
 3888:                             viewer_url=resource[1].link
 3889:                     else:
 3890:                             viewer_url="NO URL"
 3891:                     if filter:
 3892:                             if re.search(filter,viewer_url):
 3893:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3894:                     else:
 3895:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3896:             ret +="""\n</index>"""
 3897:             
 3898:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3899:             self.REQUEST.RESPONSE.write(ret)
 3900: 
 3901:     def getFullTextsXML(self,viewerType=None,filter=None):
 3902:             """gebe all ressourcen aus"""
 3903:             ret="""<?xml version="1.0" ?>
 3904:                      <index>"""
 3905:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3906: 
 3907:                     echo_url=resource[1].absolute_url()
 3908:                     if resource[1].getFullTextXML(noredirect="yes"):
 3909:                             if hasattr(resource[1],'link'):
 3910:                                     viewer_url=echo_url+"/getFullTextXML"
 3911:                             else:
 3912:                                     viewer_url="NO URL"
 3913:                             if filter:
 3914:                                     if re.search(filter,viewer_url):
 3915:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3916:                             else:
 3917:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3918:             ret +="""\n</index>"""
 3919:             
 3920:             
 3921:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3922:             self.REQUEST.RESPONSE.write(ret)
 3923: 
 3924: 
 3925:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3926:             """gebe all ressourcen aus"""
 3927:             # check if the request's host part was OK
 3928:             http_host = self.REQUEST['HTTP_HOST']
 3929:             host_port = self.REQUEST['SERVER_PORT']
 3930:             fix_host = None
 3931:             if http_host and http_host.rfind(host_port) == -1:
 3932:                     print "HTTP_HOST needs fixing!"
 3933:                     fix_host = http_host + ":" + host_port
 3934: 
 3935:             ret="""<?xml version="1.0" ?>
 3936:                      <index>"""
 3937:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3938: 
 3939:                     echo_url=resource[1].absolute_url()
 3940:                     if fix_host:
 3941:                             #print "replacing ", http_host, " by ", fix_host
 3942:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3943:                     
 3944:                     if hasattr(resource[1],'link'):
 3945:                             meta_url=echo_url+"/getMetaDataXML"
 3946:                     else:
 3947:                             meta_url="NO_URL"
 3948:                             
 3949:                     if filter and not re.search(filter,viewer_url):
 3950:                             continue
 3951: 
 3952:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3953:                     
 3954:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3955: 
 3956:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3957:                     
 3958:                             
 3959:             ret +="""\n</index>"""
 3960: 
 3961:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3962:             self.REQUEST.RESPONSE.write(ret)
 3963: 
 3964:             
 3965:     def findPartners(self):     
 3966:         """find all partners in partners"""
 3967:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3968:         return par
 3969:         
 3970:     def getPartnerFromID(self):
 3971:         """find partner form ID return object"""
 3972:         pa=self.REQUEST['partner']
 3973:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3974:         return par
 3975:         
 3976:     def getPartnerFromIDParameter(self, id):
 3977:         """ find partners from ID"""
 3978:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3979:         return par
 3980:         
 3981:     def getInstitutionFromID(self,id):
 3982:         """ find institution from id """
 3983:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3984:         return inst
 3985: 
 3986:     def updateResourceCatalog(self,REQUEST,RESPONSE):
 3987:         """update ressource catalog"""
 3988:         catalog=getattr(self,'resourceCatalog',None)
 3989:         if not catalog:
 3990:             return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
 3991:         
 3992:         else:
 3993:             class element:
 3994:                 def __init__(self,group,name):
 3995:                     self.group=group
 3996:                     self.name=name
 3997:             catalog.manage_delObjects('author splitter')
 3998:             #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
 3999:             elements=[element('Word Splitter','ECHO author splitter')]
 4000:             manage_addLexicon(catalog,id="author splitter",elements=elements)
 4001:             
 4002:             return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
 4003:             
 4004:         
 4005:     def checkMetaDataLinks(self,correct=None):
 4006:         """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
 4007:         
 4008:         self.REQUEST.RESPONSE.write("<html><body>")
 4009:         for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 4010:             metalink=resource[1].metalink
 4011:         
 4012:             try:
 4013:                 url=urllib.urlopen(metalink)
 4014:             except:
 4015:                 
 4016:                 self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
 4017:                 self.REQUEST.RESPONSE.write("-----------%s"%metalink)
 4018:             
 4019:                 if correct:
 4020:                     urlparsed=[x for x in urlparse.urlparse(metalink)]
 4021:                     urlparsed[1]="content.mpiwg-berlin.mpg.de"
 4022:                     neu=urlparse.urlunparse(urlparsed)
 4023:                     resource[1].metalink=neu[0:]
 4024:                     self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
 4025:                                 
 4026: def manage_addECHO_root(self,id,title,RESPONSE=None):
 4027:     """Add an ECHO_root"""
 4028:     self._setObject(id,ECHO_root(id,title))
 4029:     
 4030:     if RESPONSE is not None:
 4031:         RESPONSE.redirect('manage_main')
 4032: 
 4033: def manage_addECHO_rootForm(self):
 4034:         """Nothing yet"""
 4035:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 4036:         return pt()
 4037: 
 4038: class ECHO_copyrightType(Folder,ECHO_basis):
 4039:         """copyright typ"""
 4040: 
 4041:         meta_type="ECHO_copyrightType"
 4042:         
 4043:         def __init__(self,id,title,label,url):
 4044:                 """init"""
 4045:                 self.id=id
 4046:                 self.title=title
 4047:                 self.label=label
 4048:                 self.url=url
 4049: 
 4050:         manage_options = Folder.manage_options+(
 4051:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 4052:         )
 4053: 
 4054:         def ECHO_copyrightType_config_mainForm(self):
 4055:                 """change form"""
 4056:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 4057:                 pt.content_type="text/html"
 4058:                 return pt()
 4059: 
 4060:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 4061:                 """change"""
 4062:                 self.title=title
 4063:                 self.label=label
 4064:                 self.url=url
 4065: 
 4066:                 if RESPONSE is not None:
 4067:                         RESPONSE.redirect('manage_main')
 4068: 
 4069: def manage_addECHO_copyrightTypeForm(self):
 4070:         """Form for adding a ressource"""
 4071:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 4072:         return pt()
 4073: 
 4074: 
 4075: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 4076:     """addaresource"""
 4077: 
 4078:     newObj=ECHO_copyrightType(id,title,label,url)
 4079: 
 4080:     self._setObject(id,newObj)
 4081: 
 4082:     if RESPONSE is not None:
 4083:         RESPONSE.redirect('manage_main')
 4084:  
 4085: 
 4086:  
 4087: 
 4088: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 4089:     """LinkList Objekt"""
 4090:     meta_type="ECHO_linkList"
 4091: 
 4092:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 4093: 
 4094:     manage_options = ZopePageTemplate.manage_options+(
 4095:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 4096:         )
 4097: 
 4098:     def content_html(self):
 4099:         """content_html"""
 4100:         return ECHO_basis.content_html(self,'pageTemplate')
 4101: 
 4102:     def changeECHO_linkListWeightForm(self):
 4103:         """change"""
 4104:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 4105:         return pt()
 4106: 
 4107:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 4108:         """change"""
 4109:         self.contentType=contentType
 4110:         self.label=label
 4111:         
 4112:         if RESPONSE is not None:
 4113:             RESPONSE.redirect('manage_main')
 4114: 
 4115:     def getLabel(self):
 4116:         if hasattr(self,'label'):
 4117:             return self.label.encode('utf-8')
 4118:         else:
 4119:             return 0
 4120:         
 4121:     def getcontentType(self):
 4122:         """get contentType"""
 4123:         if hasattr(self,'contentType'):
 4124:             return normalizeCt(self.contentType)
 4125:         else:
 4126:             return 0
 4127: 
 4128:     def __init__(self, id, label, title=None, text=None, contentType=None):
 4129:          self.id = str(id)
 4130:          self.title=title
 4131:          self.label=label
 4132:          self.ZBindings_edit(self._default_bindings)
 4133:          if text is None:
 4134:              text = ''
 4135:          self.pt_edit(text, contentType)
 4136: 
 4137: 
 4138: 
 4139: 
 4140: def manage_addECHO_linkListForm(self):
 4141:     """Form for adding"""
 4142:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 4143:     return pt()
 4144: 
 4145: 
 4146: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 4147:                            REQUEST=None, submit=None):
 4148:     """Add a LinkList with optional file content."""
 4149:     
 4150:     id = str(id)
 4151:     if REQUEST is None:
 4152:         self._setObject(id, ECHO_linkList(id, label, text))
 4153:         ob = getattr(self, id)
 4154:         setattr(ob,'contentType',contentType)
 4155:         if title:
 4156:             ob.pt_setTitle(title)
 4157:         return ob
 4158:     else:
 4159:         file = REQUEST.form.get('file')
 4160:         headers = getattr(file, 'headers', None) 
 4161:         if (headers is None) or (not file.filename):
 4162:             zpt = ECHO_linkList(id, file)
 4163:         else:
 4164:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 4165: 
 4166:         self._setObject(id, zpt)
 4167:         ob = getattr(self, id)
 4168:         if title:
 4169:             ob.pt_setTitle(title)
 4170:         
 4171:         try:
 4172:             u = self.DestinationURL()
 4173:         except AttributeError:
 4174:             u = REQUEST['URL1']
 4175: 
 4176:         if submit == " Add and Edit ":
 4177:             u = "%s/%s" % (u, urllib.quote(id))
 4178:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 4179:     return ''
 4180:     
 4181: 
 4182: class ECHO_support(Folder,ECHO_basis):
 4183:         """gefoerdert durch"""
 4184:         meta_type="ECHO_support"
 4185:         
 4186:         
 4187:         
 4188:         def __init__(self,id,institutions=None):
 4189:                 """init"""
 4190:                 self.id=id
 4191:                 self.title=''
 4192:                 self.institutions=toList(institutions)
 4193: 
 4194:         def getSupporter(self):
 4195:                 """return institutions"""
 4196:                 if self.institutions:
 4197:                         return self.institutions
 4198:                 else:
 4199:                         return []
 4200:                 
 4201:         manage_options = Folder.manage_options+(
 4202:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 4203:                 )
 4204: 
 4205:         def ECHO_support_configForm(self):
 4206:                 """change form"""
 4207:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 4208:                 pt.content_type="text/html"
 4209:                 return pt()
 4210: 
 4211:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 4212:                 """change"""
 4213:                 self.institutions=toList(institutions)
 4214: 
 4215:                 if RESPONSE is not None:
 4216:                         RESPONSE.redirect('manage_main')
 4217: 
 4218:                 
 4219: def manage_addECHO_supportForm(self):
 4220:     """Form for adding"""
 4221:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 4222:     return pt()
 4223: 
 4224: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 4225:         """add the copyright"""
 4226: 
 4227:         meta_type="ECHO_support"
 4228:         
 4229:         
 4230:         self._setObject(id, ECHO_support(id,institutions))
 4231: 
 4232:         if RESPONSE is not None:
 4233:                 RESPONSE.redirect('manage_main')
 4234:                 
 4235: # ECHO - owner of original
 4236: class ECHO_ownerOriginal(Folder,ECHO_basis):
 4237:         """besitzer des originals"""
 4238:         meta_type="ECHO_ownerOriginal"
 4239:         security=ClassSecurityInfo()
 4240:         
 4241:         
 4242:         def __init__(self,id,institutions=None):
 4243:                 """init"""
 4244:                 self.id=id
 4245:                 self.title=''
 4246:                 self.institutions=toList(institutions)
 4247: 
 4248:         security.declarePublic('getOwner')
 4249:         def getOwner(self):
 4250:                 """return institutions"""
 4251:                 if self.institutions:
 4252:                         return self.institutions
 4253:                 else:
 4254:                         return []
 4255:                 
 4256:         manage_options = Folder.manage_options+(
 4257:                 {'label':'Main Config','action':'ECHO_ownerOriginal_configForm'},
 4258:                 )
 4259: 
 4260:         def ECHO_ownerOriginal_configForm(self):
 4261:                 """change form"""
 4262:                 pt=zptFile(self, 'zpt/ChangeECHO_ownerOriginal')
 4263:                 pt.content_type="text/html"
 4264:                 return pt()
 4265: 
 4266:         def ECHO_ownerOriginal_config(self,institutions=None,RESPONSE=None):
 4267:                 """change"""
 4268:                 self.institutions=toList(institutions)
 4269: 
 4270:                 if RESPONSE is not None:
 4271:                         RESPONSE.redirect('manage_main')
 4272: 
 4273:                 
 4274: def manage_addECHO_ownerOriginalForm(self):
 4275:     """Form for adding"""
 4276:     pt=zptFile(self, 'zpt/AddECHO_ownerOriginal.zpt')
 4277:     return pt()
 4278: 
 4279: def manage_addECHO_ownerOriginal(self, id,institutions=None,RESPONSE=None):
 4280:         """add the copyright"""
 4281: 
 4282:         meta_type="ECHO_ownerOriginal"
 4283:         
 4284:         
 4285:         self._setObject(id, ECHO_ownerOriginal(id,institutions))
 4286: 
 4287:         if RESPONSE is not None:
 4288:                 RESPONSE.redirect('manage_main')
 4289:                 
 4290: # --------------------------------------------------------------------------------             
 4291: 
 4292: # ECHO - digitized copy by
 4293: class ECHO_digiCopyBy(Folder,ECHO_basis):
 4294:         """besitzer des originals"""
 4295:         meta_type="ECHO_digiCopyBy"
 4296:         security=ClassSecurityInfo()
 4297:         
 4298:         
 4299:         def __init__(self,id,institutions=None):
 4300:                 """init"""
 4301:                 self.id=id
 4302:                 self.title=''
 4303:                 self.institutions=toList(institutions)
 4304: 
 4305:         security.declarePublic('getDigiCopyBy')
 4306:         def getDigiCopyBy(self):
 4307:                 """return institutions"""
 4308:                 if self.institutions:
 4309:                         return self.institutions
 4310:                 else:
 4311:                         return []
 4312:                 
 4313:         manage_options = Folder.manage_options+(
 4314:                 {'label':'Main Config','action':'ECHO_digiCopyBy_configForm'},
 4315:                 )
 4316: 
 4317:         def ECHO_digiCopyBy_configForm(self):
 4318:                 """change form"""
 4319:                 pt=zptFile(self, 'zpt/ChangeECHO_digiCopyBy')
 4320:                 pt.content_type="text/html"
 4321:                 return pt()
 4322: 
 4323:         def ECHO_digiCopyBy_config(self,institutions=None,RESPONSE=None):
 4324:                 """change"""
 4325:                 self.institutions=toList(institutions)
 4326: 
 4327:                 if RESPONSE is not None:
 4328:                         RESPONSE.redirect('manage_main')
 4329: 
 4330:                 
 4331: def manage_addECHO_digiCopyByForm(self):
 4332:     """Form for adding"""
 4333:     pt=zptFile(self, 'zpt/AddECHO_digiCopyBy.zpt')
 4334:     return pt()
 4335: 
 4336: def manage_addECHO_digiCopyBy(self, id,institutions=None,RESPONSE=None):
 4337:         """add the copyright"""
 4338: 
 4339:         meta_type="ECHO_digiCopyBy"
 4340:         
 4341:         
 4342:         self._setObject(id, ECHO_digiCopyBy(id,institutions))
 4343: 
 4344:         if RESPONSE is not None:
 4345:                 RESPONSE.redirect('manage_main')
 4346:                 
 4347: # --------------------------------------------------------------------------------  
 4348: 
 4349: class ECHO_institution(Image,Persistent,ECHO_basis):
 4350:     """ECHO Institution"""
 4351: 
 4352:     meta_type="ECHO_institution"
 4353: 
 4354:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 4355:         self.__name__=id
 4356:         self.title=title
 4357:         self.url=url
 4358:         self.person=person
 4359:         self.email=email
 4360:         self.country=country
 4361:         self.precondition=precondition
 4362:         data, size = self._read_data(file)
 4363:         content_type=self._get_content_type(file, data, id, content_type)
 4364:         self.update_data(data, content_type, size)
 4365: 
 4366:     manage_options = Image.manage_options+(
 4367:         {'label':'Institution Information','action':'ECHO_institution_config'},
 4368:         )
 4369: 
 4370:     
 4371:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 4372:         """Change main information"""
 4373:         self.url=url
 4374:         self.person=person
 4375:         self.email=email
 4376:         self.country=country
 4377:         if RESPONSE is not None:
 4378:             RESPONSE.redirect('manage_main')
 4379:             
 4380:             
 4381: 
 4382:     def ECHO_institution_config(self):
 4383:         """Main configuration"""
 4384:         if not hasattr(self,'url'):
 4385:             self.url=""
 4386:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 4387:         return pt()
 4388: 
 4389:         
 4390: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 4391:                              Kind='ECHO_institution',kind='ECHO_institution')
 4392: 
 4393: 
 4394: 
 4395: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 4396:                     REQUEST=None):
 4397:     """
 4398:     Add a new ECHO_institution object.
 4399: 
 4400:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 4401:     Based on Image.manage_addImage
 4402:     """
 4403: 
 4404:     id=str(id)
 4405:     title=str(title)
 4406:     content_type=str(content_type)
 4407:     precondition=str(precondition)
 4408: 
 4409:     id, title = OFS.Image.cookId(id, title, file)
 4410: 
 4411:     self=self.this()
 4412: 
 4413:     # First, we create the image without data:
 4414:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 4415: 
 4416:     # Now we "upload" the data.  By doing this in two steps, we
 4417:     # can use a database trick to make the upload more efficient.
 4418:     if file:
 4419:         self._getOb(id).manage_upload(file)
 4420:     if content_type:
 4421:         self._getOb(id).content_type=content_type
 4422: 
 4423:     if REQUEST is not None:
 4424:         try:    url=self.DestinationURL()
 4425:         except: url=REQUEST['URL1']
 4426:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 4427:     return id
 4428: 
 4429: def repairCoords(self):
 4430:         """updates map coordinates to new MapArea objects"""
 4431:         msg = ""
 4432:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 4433:             col = cols[1]
 4434:             if not hasattr(col, 'coords'):
 4435:                 continue
 4436:             print "fixing: ", col.id
 4437:             msg += "fixing: "+col.id+"\n"
 4438:             coords = col.coords
 4439:             if len(coords) > 0:
 4440:                 # delete old MapAreas
 4441:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 4442:                     #area = areas[1]
 4443:                     id = areas[0]
 4444:                     print "  deleting: ", id
 4445:                     msg += "  deleting: "+id+"\n"
 4446:                     col._delObject(id)
 4447:                 # add new MapAreas
 4448:                 areacnt = 0
 4449:                 for coord in coords:
 4450:                     if len(coord) < 4:
 4451:                         continue
 4452:                     type = col.viewClassification
 4453:                     if type == 'view point':
 4454:                         type = 'arrow'
 4455:                     if type is None:
 4456:                         if len(coord) > 4:
 4457:                             type = 'arrow'
 4458:                         else:
 4459:                             type = 'area'
 4460:                     newid = "a%02d"%areacnt
 4461:                     areacnt += 1
 4462:                     area = MapArea(newid, coord, type=type)
 4463:                     print  "  adding: ", newid
 4464:                     msg += "  adding: "+newid+"\n"
 4465:                     col.addMapArea(area)
 4466:         msg += "\nDone!"
 4467:         return msg
 4468: 
 4469: from ECHO_Nav import ECHO_navigation
 4470: 
 4471: class ECHO_main(ECHO_root,ECHO_navigation):
 4472:     """echo main object combines ECHO_root and ECHO_navigation"""
 4473:     
 4474:     meta_type="ECHO_main"
 4475:     
 4476:     def __init__(self,id,title):
 4477:         """init"""
 4478:         self.id=id
 4479:         self.title=title
 4480:         self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
 4481:         self.displayedMetaTypes=displayTypes
 4482:         
 4483:         
 4484:     manage_options = Folder.manage_options+(
 4485:         {'label':'Main Config','action':'ECHO_navigationConfigForm'},
 4486:         {'label':'Cache','action':'ECHO_cacheManageForm'},
 4487:         {'label':'Main Config','action':'ECHO_copyright_configForm'},
 4488:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 4489:         {'label':'Change Weights','action':'changeWeights'},
 4490:         {'label':'Generate from RDF','action':'generateFromRDFForm'},
 4491:         {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 4492:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 4493:         )
 4494: 
 4495:     
 4496: def manage_addECHO_mainForm(self):
 4497:     """Form for adding"""
 4498:     pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
 4499:     return pt()
 4500: 
 4501: def manage_addECHO_main(self,id,title,RESPONSE=None):
 4502:     """Add an ECHO_main"""
 4503:     self._setObject(id,ECHO_main(id,title))
 4504:     
 4505:     obj=self._getOb(id)
 4506:     text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
 4507:     
 4508:     manage_addPageTemplate(obj,'main_template',text=text)               
 4509:     
 4510:   
 4511:     if RESPONSE is not None:
 4512:         RESPONSE.redirect('manage_main')