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