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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: 
   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
   38: from Globals import Persistent, package_home
   39: from Acquisition import Implicit
   40: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
   41: 
   42: import urllib
   43: import cgi
   44: import smtplib
   45: import time
   46: from Ft.Xml.Domlette import NonvalidatingReader
   47: from Ft.Xml.Domlette import PrettyPrint, Print
   48: from Ft.Xml import EMPTY_NAMESPACE
   49: 
   50: import Ft.Xml.XPath
   51: import cStringIO
   52: import zLOG
   53: 
   54: try:
   55:         from psycopg import libpq
   56: except:
   57:         try:
   58:                 from pyPgSQL import libpq
   59:         except:
   60:                 print "ECHO_collection: Warning - No libpq imported!"
   61:                 
   62: import xml.dom.minidom
   63: 
   64: import urllib
   65: import xml.dom.minidom
   66: import ECHO_helpers
   67: from ECHO_helpers import *
   68: from ECHO_language import *
   69: from ECHO_movie import *
   70: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
   71: 
   72:             
   73: 
   74: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   75: 
   76:         """Allegemeine Informationen zu einer ECHO Collection"""
   77: 
   78:         self.label = label
   79:         self.title=title
   80:         self.description=description
   81:         self.contentType=contentType
   82:         self.responsible=responsible
   83:         self.credits=toList(credits)
   84:         self.weight=weight
   85: 
   86: class ECHO_locale(ZopePageTemplate):
   87:         """localisierung"""
   88: 
   89:         meta_type="ECHO_locale"
   90: 
   91:         def __init__(self,id,lang,title,label,text=None,content_type=None):
   92:                 self.lang=lang
   93:                 self.title=title
   94:                 self.label=label
   95:                 if text:
   96:                         self.pt_edit(text, content_type)
   97:                 self.id=id
   98: 
   99:         manage_options = ZopePageTemplate.manage_options+(
  100:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  101:                 )
  102: 
  103:         def change_ECHO_localeForm(self):
  104:                 """change form"""
  105:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  106:                 return pt()
  107:         
  108:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  109:                 """change echo locale"""
  110:                 self.lang=lang
  111:                 self.title=title
  112:                 self.label=label
  113:                 if not text is None:
  114:                         self.pt_edit(text, content_type)
  115: 
  116:                 if RESPONSE is not None:
  117:                         RESPONSE.redirect('manage_main')
  118: 
  119:                 
  120: def manage_addECHO_localeForm(self):
  121:          """Form for adding"""
  122:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  123:          return pt()
  124: 
  125: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  126:         """add echo locale"""
  127: 
  128:         id="locale_"+lang
  129:         
  130:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  131:         if RESPONSE is not None:
  132:                 RESPONSE.redirect('manage_main')
  133: 
  134: 
  135: class ECHO_copyright(Folder,ECHO_basis):
  136:         """Copyright informationen"""
  137:         meta_type="ECHO_copyright"
  138:         
  139:         
  140:         
  141:         def __init__(self,id,title,copyrights):
  142:                 """init"""
  143:                 self.title=title
  144:                 self.id=id
  145:                 self.copyrights=copyrights[0:]
  146: 
  147:         def getCopyrights(self):
  148:                 """return coyprights"""
  149:                 return self.copyrights
  150:                 
  151:         manage_options = Folder.manage_options+(
  152:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  153:                 )
  154: 
  155: 
  156:         def ECHO_copyright_configForm(self):
  157:                 """change form"""
  158:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  159:                 pt.content_type="text/html"
  160:                 return pt()
  161: 
  162:         def ECHO_copyright_config(self,title,RESPONSE=None):
  163:                 """change"""
  164:                 self.title=title
  165:                 self.copyrights=[]
  166:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  167: 
  168:                 if RESPONSE is not None:
  169:                         RESPONSE.redirect('manage_main')
  170: 
  171:                 
  172: def manage_addECHO_copyrightForm(self):
  173:     """Form for adding"""
  174:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  175:     return pt()
  176: 
  177: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  178:         """add the copyright"""
  179: 
  180:         meta_type="ECHO_copyright"
  181:         
  182:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  183:         
  184:                 
  185: 
  186:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  187: 
  188:         if RESPONSE is not None:
  189:                 RESPONSE.redirect('manage_main')
  190:         
  191: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  192:     """Create a layout Template for different purposes"""
  193: 
  194:     meta_type="ECHO_layoutTemplate"
  195: 
  196:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  197:         self.id = str(id)
  198: 
  199:         self.ZBindings_edit(self._default_bindings)
  200:         if text is None:
  201:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  202:             text = open(self._default_content_fn).read()
  203:         self.pt_edit(text, content_type)
  204: 
  205: 
  206: def manage_addECHO_layoutTemplateForm(self):
  207:     """Form for adding"""
  208:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  209:     return pt()
  210: 
  211: 
  212: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  213:     "Add a Page Template with optional file content."
  214:     if type(EchoType)==StringType:
  215:         EchoTypes=[EchoType]
  216:     else:
  217:         EchoTypes=EchoType
  218:         
  219:     for singleType in EchoTypes:
  220: 
  221:         id = str(singleType)+"_template"
  222:         if REQUEST is None:
  223:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  224:             ob = getattr(self, id)
  225:             
  226:             if title:
  227:                 ob.pt_setTitle(title)
  228:             return ob
  229:         else:
  230:             file = REQUEST.form.get('file')
  231:             headers = getattr(file, 'headers', None)
  232:             if headers is None or not file.filename:
  233:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  234:             else:
  235:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  236: 
  237:             self._setObject(id, zpt)
  238:             ob = getattr(self, id)
  239:             if title:
  240:                 ob.pt_setTitle(title)
  241: 
  242:             try:
  243:                 u = self.DestinationURL()
  244:             except AttributeError:
  245:                 u = REQUEST['URL1']
  246: 
  247:             
  248:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  249:     return ''
  250: 
  251: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  252:         """echo fulltext in xml"""
  253: 
  254:         meta_type="ECHO_fullText"
  255: 
  256:         
  257:         def getPage(self,nr='1'):
  258:                 """get page n"""
  259:                 #return self().encode('latin-1','ignore')
  260:                 dom=xml.dom.minidom.parseString(self().encode('utf-8','ignore'))
  261:                 pages=dom.getElementsByTagName('page')
  262:                 
  263:                 return pages[int(nr)-1].toxml()
  264:         
  265: # Product registration and Add support
  266: manage_addECHO_fullTextForm = PageTemplateFile(
  267:     'zpt/AddECHO_fullText.zpt', globals())
  268: 
  269: def manage_addECHO_fullText(self, id, title=None, text=None,
  270:                            REQUEST=None, submit=None):
  271:     "Add a Page Template with optional file content."
  272: 
  273:     id = str(id)
  274:     if REQUEST is None:
  275:         self._setObject(id, ECHO_fullText(id, text))
  276:         ob = getattr(self, id)
  277:         if title:
  278:             ob.pt_setTitle(title)
  279:         return ob
  280:     else:
  281:         file = REQUEST.form.get('file')
  282:         headers = getattr(file, 'headers', None)
  283:         if headers is None or not file.filename:
  284:             zpt = ECHO_fullText(id)
  285:         else:
  286:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  287: 
  288:         self._setObject(id, zpt)
  289: 
  290:         try:
  291:             u = self.DestinationURL()
  292:         except AttributeError:
  293:             u = REQUEST['URL1']
  294: 
  295:         if submit == " Add and Edit ":
  296:             u = "%s/%s" % (u, urllib.quote(id))
  297:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  298:     return ''
  299: 
  300: 
  301: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  302:     """ECHO Ressource"""
  303:     security=ClassSecurityInfo()
  304:     meta_type='ECHO_resource'
  305:     default_catalog='resourceCatalog'
  306:     
  307: #    viewClassificationList=viewClassificationListMaster
  308: 
  309:     def PrincipiaSearchSource(self):
  310:            """Return cataloguable key for ourselves."""
  311:            return str(self)
  312: 
  313:     getSubCols = ECHO_helpers.getSubCols
  314: 
  315:     def reindex(self):
  316:         """generate fields for indexing and reindex"""
  317:         import urlparse
  318:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  319:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  320:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  321:         
  322:         if splitted[0]=="http":
  323:             self.metalink=urlparse.urlunparse(splitted)
  324:         
  325: 
  326:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  327:         
  328:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  329:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  330:         if splitted[0]=="":
  331:             splitted[0]="http"
  332:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  333:             
  334:             self.fullTextUrl=urlparse.urlunparse(splitted)
  335:             
  336:         self.imagePath=self.getImagePath()
  337:         
  338:         self.reindex_object()
  339:   
  340:   
  341:     security.declareProtected('View','createPDF')
  342:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  343:             """erzeuge pdf file"""
  344:             pages=1
  345:             dpi=float(dpi)
  346:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  347:             
  348:             
  349:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  350:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  351: 
  352:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  353:             for parameter in dom.getElementsByTagName('parameter'):
  354:                     if parameter.getAttribute('name')=="pt":
  355:                             pages=int(parameter.getAttribute('value'))
  356:                             break
  357:             
  358: 
  359:             tempdir="/tmp/archivesImageServer"
  360:             if not os.path.exists(tempdir):
  361:                     os.mkdir(tempdir) 
  362:   
  363:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  364:             
  365: 
  366:             tmpZip=tempfile.mktemp(dir=tempdir)
  367: 
  368:             tmpFn=os.path.split(tmpZip)[1]
  369: 
  370: 
  371:     
  372: 
  373:             if RESPONSE:
  374:                     RESPONSE.setHeader("Content-Type","text/html")
  375:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  376:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  377:                     RESPONSE.write(txt)
  378: 
  379:             c=canvas.Canvas(tmpZip)
  380:             for i in range(1,pages+1):
  381:                     if RESPONSE:
  382:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  383:                     faktor=dpi/72.0
  384:                     
  385:                     fn=tmpPath+"/%i"%i
  386: 
  387:                     width,height=A4
  388:                     #print image%(width*faktor,height*faktor,i)
  389:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  390:                     fh=file(fn,"w")
  391:                     fh.write(url)
  392:                     fh.close()
  393: 
  394:     
  395: 
  396:                     c.drawImage(fn,0,0,width=width,height=height)
  397:                     c.showPage()
  398:             c.save()
  399:             if RESPONSE:
  400:                     RESPONSE.write("<p>finished<br>\n")
  401: 
  402:             if RESPONSE:
  403:                     len=os.stat(tmpZip)[6]
  404:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  405:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  406:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  407:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  408:                     RESPONSE.close()
  409: 
  410: 
  411:     def downloadPDF(self,fn):
  412:             """download prepared set"""
  413:             filename="/tmp/archivesImageServer/"+fn
  414:             namePDF=self.getId()+".pdf"
  415:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  416:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  417:             len=os.stat(filename)[6]
  418:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  419:             images=file(filename).read()
  420:             self.REQUEST.RESPONSE.write(images)
  421:             self.REQUEST.RESPONSE.close()
  422: 
  423: 
  424:     def getRDF(self,urn=None):
  425:             """rdf"""
  426:             ret=getRDFDescription(self,self.link,urn=urn)
  427:             return ret+self.createSubElementRDF(urn=urn) 
  428: 
  429:   
  430:     def getAccessRightSelectorHTML(self,outlook="select"):
  431:             """htmlselector"""
  432:             values=['free','mpiwg']
  433:             
  434:             if outlook=="select":
  435:                     ret="""<select name="%s">"""%self.getId()
  436: 
  437:                     for value in values:
  438:                             if value==self.getAccessRightMD():
  439:                                     ret+="<option selected>%s</option>"%value
  440:                             else:
  441:                                     ret+="<option>%s</option>"%value
  442:                     return ret+"</select>"
  443: 
  444:             else:
  445:                     ret=""
  446:                     for value in values:
  447:                             
  448:                             if value==self.getAccessRightMD():
  449:                                     ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
  450:                             else:
  451:                                     ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
  452:                     return ret
  453: 
  454: 
  455:     
  456:     def getAccessRightMD(self):
  457:                 """set accessright"""
  458:                 url=self.metalink
  459: 
  460:                 try:
  461:                         geturl=""
  462:                         for line in ECHO_helpers.urlopen(url).readlines():
  463:                                 geturl=geturl+line
  464: 
  465: 
  466:                 except:
  467:                         return (None,"Cannot open: "+url)
  468: 
  469:                 try:
  470:                         dom=xml.dom.minidom.parseString(geturl)
  471:                         root=dom.getElementsByTagName('resource')[0]
  472:                 except:
  473:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  474: 
  475:                 internal=dom.getElementsByTagName('internal')
  476:                 if internal:
  477:                         institution=dom.getElementsByTagName('institution')
  478:                         return getText(institution[0].childNodes)
  479:                 
  480:                 free=dom.getElementsByTagName('free')
  481:                 if free:
  482:                         return "free"
  483: 
  484:                 return "free" #default free
  485: 
  486:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  487:             """change the rights"""
  488:             
  489:             params="accessright=%s"%accessright
  490: 
  491: 
  492:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  493: 
  494:             
  495:             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()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
  496: 
  497:           
  498:             if RESPONSE is not None:
  499:                         RESPONSE.redirect('manage_main')
  500: 
  501:                 
  502:     def setAccessRightXML(self,accessright):
  503:                 """set accessright"""
  504:                 url=self.metalink
  505: 
  506:                 try:
  507:                         geturl=""
  508:                         for line in ECHO_helpers.urlopen(url).readlines():
  509:                                 geturl=geturl+line 
  510: 
  511: 
  512:                 except:
  513:                         return (None,"Cannot open: "+url)
  514: 
  515:                 try:
  516:                         dom=xml.dom.minidom.parseString(geturl)
  517:                         root=dom.getElementsByTagName('resource')[0]
  518:                 except:
  519:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  520: 
  521:                 metanodes=dom.getElementsByTagName('access-conditions')
  522: 
  523:                 if not metanodes:
  524:                         nodenew=dom.createElement('access-conditions')
  525:                         root.appendChild(nodenew)
  526:                         metanode=nodenew
  527:                 else:
  528:                         metanode=metanodes[0]
  529: 
  530:                 accesses=metanode.getElementsByTagName('access')
  531: 
  532:                 if not accesses:
  533:                         nodenew2=dom.createElement('access')
  534:                         metanode.appendChild(nodenew2)
  535:                         metanode2=nodenew2
  536:                 else:
  537:                         metanode2=accesses[0]
  538: 
  539:                 internal=metanode.getElementsByTagName('internal')
  540: 
  541:                 if internal:
  542:                         metanode2.removeChild(internal[0]).unlink()
  543: 
  544:                 free=metanode.getElementsByTagName('free')
  545:                 
  546:                 if free:
  547:                         metanode2.removeChild(internal[0]).unlink()
  548: 
  549: 
  550:                 if accessright=='free':
  551:                         nodenew3=dom.createElement('free')
  552:                         metanode2.appendChild(nodenew3)
  553:                 elif accessright=='mpiwg':
  554:                         nodenew3=dom.createElement('internal')
  555:                         nodenew4=dom.createElement('institution')
  556:                         metanodetext=dom.createTextNode('mpiwg')
  557:                         nodenew4.appendChild(metanodetext)
  558:                         nodenew3.appendChild(nodenew4)
  559:                         metanode2.appendChild(nodenew3)
  560: 
  561:                 return dom.toxml().encode('utf-8')
  562: 
  563:     def setStartPageForm(self):
  564:             """Form for changing the startpage"""
  565: 
  566:             
  567:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  568:             pt.content_type="text/html"
  569:             return pt()
  570:     
  571: 
  572:     def createImageUrl(self,pn=1):
  573:             """create ImageUrl"""
  574: 
  575:             
  576:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  577:             
  578:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  579:             images=readFieldFromXML(self.metalink,'texttool','image')
  580: 
  581: 
  582:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  583:                     zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  584:                     return None
  585:             resourcepath=resourcepath.replace('/mpiwg/online','')
  586:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  587: 
  588:             if (not images) or (not resourcepath): return None
  589: 
  590:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  591:     
  592:     def copyTitleToInfoXML(self,RESPONSE=None):
  593:             """copy title from the resource"""
  594:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  595:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  596:             if (not presentationXML) or (not resourcepath): 
  597:                 if RESPONSE:
  598:                         RESPONSE.write("Error: %s\n"%self.getId())
  599:                 else:
  600:                         return None,self.absolute_url()
  601: 
  602:             try:
  603:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  604:                     fh.write("""<info>
  605:                     <author></author>
  606:                     <title>%s</title>
  607:                     <date></date>
  608:                     <display>yes</display>
  609:                     </info>"""%self.title)
  610:                     fh.close()
  611:                     return 1,self.getId()
  612:             except:
  613:                     if RESPONSE:
  614:                             RESPONSE.write("Error: %s\n"%self.getId())
  615:                     else:
  616:                             return None,self.absolute_url()
  617: 
  618:             
  619:     def setStartPage(self,startpage=None,RESPONSE=None):
  620:             """set start page, if no startpage defined use the generic one of the resource"""
  621: 
  622:             if (not (type(startpage)==StringType)):
  623:                     if ("__generic" in startpage): # checke ob generic in der liste
  624:                             startpage=self.absolute_url()+"/startpage_html"
  625:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  626:                             startpage=self.createImageUrl()
  627:                             
  628:             if (not startpage):
  629:                     startpage=self.absolute_url()+"/startpage_html"
  630:             elif (startpage=="__generic"):
  631:                     startpage=self.absolute_url()+"/startpage_html"
  632:             elif (startpage=="__firstPage"):
  633:                         startpage=self.createImageUrl()
  634:     
  635:             params="startpage=%s"%startpage
  636:             #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))
  637:                                                                                                                                  
  638:             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()
  639:         
  640:             
  641:             path=self.metalink
  642:             
  643:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  644:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  645:             
  646:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  647:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  648:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  649:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  650:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  651:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  652:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  653:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  654:             path=re.sub('/index.meta','',path) 
  655: 
  656: 
  657:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  658: 
  659:             if RESPONSE is not None:
  660:                         RESPONSE.redirect('manage_main')
  661: 
  662:     def changeViewerTemplateSetForm(self):
  663:             """change the viewer template set"""
  664:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  665:             return pt()
  666: 
  667: 
  668:    
  669:     def getTextToolsField(self,name,default=''):
  670:         """Lese Textoolsfelder aus index.meta im path aus"""
  671:         
  672:         try:
  673:             dom=xml.dom.minidom.parse(self.metalink)
  674:             node=dom.getElementsByTagName('texttool')[0] #getNode
  675:             subnode=node.getElementsByTagName(name)[0]
  676: 
  677:             # bei text wird nur der Folder gebraucht
  678:             if name=="text":
  679:                 splitted=getText(subnode.childNodes).split("/")
  680:                 return splitted[len(splitted)-2]
  681:             else:
  682:                 return getText(subnode.childNodes)
  683:         except:
  684:             return default
  685:    
  686: 
  687:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  688:             """changeit"""
  689: 
  690:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  691: 
  692:             
  693:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  694: 
  695:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  696: 
  697:             
  698:             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()
  699: 
  700:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  701:             # hack Pfad auf die Dokumente
  702:             path=self.metalink
  703:             
  704:             
  705: 
  706:             path=re.sub('/index.meta','',path) 
  707: 
  708:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  709:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  710: 
  711:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  712:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  713:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  714: 
  715:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  716:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  717:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  718:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  719: 
  720:             path=re.sub('http://vision.rz-berlin.mpg.de','',path) # falls vision als server
  721: 
  722:             return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  723: 
  724: 
  725:             if RESPONSE is not None:
  726:                         RESPONSE.redirect('manage_main')
  727: 
  728:     
  729: 
  730:     security.declarePublic('content_html')      
  731:     def content_html(self):
  732:         """template fuer content"""
  733:         return ECHO_basis.content_html(self,'resource')
  734:     
  735: #    def getViewClassification(self):
  736: #        if hasattr(self,'viewClassification'):
  737: #            return self.viewClassification
  738: #        else:
  739: #            return ""
  740: 
  741:     def getFullTextXML(self,noredirect=None):
  742:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  743: 
  744:             try:
  745:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
  746:                     fh=ECHO_helpers.urlopen(self.metalink)
  747:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
  748:                     dom=xml.dom.minidom.parse(fh)
  749:                     texttools=dom.getElementsByTagName('texttool')
  750:                     text=texttools[0].getElementsByTagName('text')
  751:                     texturl=getText(text[0].childNodes)
  752: 
  753:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
  754:                     fh.close()
  755:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
  756:                     #keine url
  757:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  758:                         if not noredirect:
  759:                             return file(texturl).read()
  760:                         else:
  761:                             return texturl
  762: 
  763:                     if not noredirect:
  764:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  765:                             zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
  766:                             self.REQUEST.RESPONSE.redirect(texturl)
  767:                     else:
  768:                             return texturl
  769:             except:
  770: 
  771:                     if not noredirect:
  772:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  773:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  774:                     else:
  775:                             return "<error>no fulltext available</error>"
  776: 
  777:     def getImagePath(self):
  778:             """gibt pfad zum image aus"""
  779:             return self.getImageView(noredirect="yes",onlyPath="yes")
  780:     
  781:     def getImageView(self,noredirect=None,onlyPath=None):
  782:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  783:             try:
  784:                     fh=ECHO_helpers.urlopen(self.metalink)
  785:                     dom=xml.dom.minidom.parse(fh)
  786:                     texttools=dom.getElementsByTagName('texttool')
  787:                     text=texttools[0].getElementsByTagName('image')
  788:                     imagetemp=getText(text[0].childNodes)
  789:                     
  790:                     text=dom.getElementsByTagName('archive-path')
  791:                     archivepath=getText(text[0].childNodes)
  792:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  793:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  794:                     fh.close()
  795: 
  796:                     if not noredirect:
  797:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  798:                             self.REQUEST.RESPONSE.redirect(imageurl)
  799:                     else:
  800:                             if not onlyPath:
  801:                                     return imageurl
  802:                             else:
  803:                                     return archivepath+"/"+imagetemp
  804:             except:
  805: 
  806:                     if not noredirect:
  807:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  808:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  809:                     else:
  810:                             return "<error>no images available</error>"
  811: 
  812:     
  813:     def getCopyrightsHTML(self):
  814:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
  815:             
  816:             if hasattr(self,'copyrightModel'):
  817:                     obj=self.copyrightModel
  818:                     
  819:             else:
  820:                     return "ERROR"
  821:             ret=[]
  822:             
  823:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
  824:                     
  825:                     
  826:                     try:
  827:                         if hasattr(self.copyrightTypes,copyright[2]):
  828:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
  829:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
  830:                         else:
  831:                              copyrightTypeObj=getattr(obj,copyright[2])
  832:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
  833:                              
  834:                         label=copyrightTypeObj.label
  835:                         url=getattr(copyrightTypeObj, 'url', '')
  836:                             
  837:                         if url!='':
  838:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
  839:                         else:
  840:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
  841:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
  842:                                 else:
  843:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
  844:                     except:
  845:                             """nothing"""
  846:                     
  847:             return ret
  848:             
  849:     def getInstitutionsHTML(self):
  850:                 """gibt Liste der foerdernden Institutionen aus"""
  851:                 
  852:                 if hasattr(self,'support'):
  853:                         obj=self.support
  854:                         ret=obj.getSupporter()
  855:                         return ret
  856:                 else:
  857:                         return ''
  858:                         
  859:     
  860:     def getCredits(self):
  861:         """Ausgabe der credits"""
  862:         if self.credits:
  863:             return self.credits
  864:         else:
  865:             return []
  866: 
  867: 
  868:     
  869:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
  870: 
  871:         self.id = id
  872:         """Festlegen der ID"""
  873:         
  874:         self.label = label
  875:         self.link= link
  876:         self.metalink=metalink
  877:         self.title=title
  878:         self.weight=weight
  879:         self.credits=toList(credits)
  880:         self.description=description
  881:         self.contentType=contentType
  882:         self.copyrightType=copyrightType
  883:         self.renderingType=renderingType
  884:         self.responsible=responsible
  885:         self.resourceID=resourceID
  886:         
  887:         if coords:
  888:             coordsnew=[ string.split(x,",") for x in coords]
  889:         else:
  890:             coordsnew=[]
  891:         
  892:         self.coords=coordsnew
  893: #       self.viewClassification=""
  894: 
  895: 
  896: 
  897:     def getContentType(self):
  898:             try:
  899:                     return self.contentType
  900:             except:
  901:                     return ""
  902: 
  903:     def getCopyrightType(self):
  904:             try:
  905:                     return self.copyrightType
  906:             except:
  907:                     return ""
  908: 
  909:     def getRenderingType(self):
  910:             try:
  911:                     return self.renderingType
  912:             except:
  913:                     return ""
  914: 
  915:     def ECHO_resource_config(self):
  916:         """Main configuration"""
  917: 
  918:         if not hasattr(self,'weight'):
  919:             self.weight=""
  920: 
  921:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
  922:         return pt()
  923:     
  924: 
  925:     def ECHO_resource_config_main(self):
  926:         """Main configuration"""
  927:         if not hasattr(self,'weight'):
  928:             self.weight=""
  929:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
  930:         return pt()
  931: 
  932:     def ECHO_resource_config_coords(self):
  933:         """Coords configuration """
  934:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
  935:         return pt()
  936: 
  937:     def ECHO_resource_config_credits(self):
  938:         """Main configuration"""
  939:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
  940:         return pt()
  941: 
  942:     def ECHO_resource_config_metadata(self):
  943:         """Main configuration"""
  944:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
  945:                 self.metaDataHash={}
  946:                 self.contentType=self.bib_type
  947:                 for data in self.metadata:
  948:                         data_neu=re.sub('-','_',data)
  949:                         self.metaDataHash[data_neu]=getattr(self,data)[0:]
  950: 
  951:         
  952:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
  953:         return pt()
  954: 
  955: 
  956:     
  957: 
  958:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
  959:         """Aenderung der Properties"""
  960:         self.resourceID=resourceID
  961:         self.title=title
  962:         self.label=label
  963:         self.description=description
  964: 
  965:         self.contentType=contentType
  966:         self.renderingType=renderingType
  967:         self.weight=weight
  968:         
  969:         self.link=link
  970:         self.metalink=metalink
  971:         
  972:         if RESPONSE is not None:
  973:             RESPONSE.redirect('manage_main')
  974: 
  975: 
  976:     def changeECHO_resource_coords(self,RESPONSE=None):
  977:         """Aenderung der Properties - coords"""
  978:         #return self.REQUEST
  979:         for area in self.getMapAreas():
  980:             id = area.getId()
  981:             if self.REQUEST.has_key('del.'+id):
  982:                 # delete this area
  983:                 self._delObject(id)
  984:                 # return to same menu
  985:                 if RESPONSE is not None:
  986:                     RESPONSE.redirect('ECHO_resource_config_coords')
  987:                 return
  988:             # modify this area
  989:             coordstring = self.REQUEST.get('coords.'+id, '')
  990:             coords = string.split(coordstring, ',')
  991:             angle = self.REQUEST.get('angle.'+id, '0')
  992:             type = self.REQUEST.get('type.'+id, 'area')
  993:             if len(coords) == 4:
  994:                 area.setCoordString(coordstring)
  995:                 area.setAngle(angle)
  996:                 area.setType(type)
  997:         # return to main menu    
  998:         if RESPONSE is not None:
  999:             RESPONSE.redirect('manage_main')
 1000: 
 1001: 
 1002:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1003:         """Aenderung der Properties"""
 1004:         self.credits=credits
 1005:         self.responsible=responsible
 1006:         self.copyrightType=copyrightType
 1007:         
 1008:         if RESPONSE is not None:
 1009:             RESPONSE.redirect('manage_main')
 1010: 
 1011: 
 1012:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1013:             """change metadata"""
 1014:             tags=self.findTagsFromMapping(self.contentType)
 1015:             for field in tags[1]:
 1016:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1017:                         
 1018: 
 1019:                     
 1020:             if RESPONSE is not None:
 1021:                     RESPONSE.redirect('manage_main')
 1022: 
 1023:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1024:             """change metadata"""
 1025:             tags=self.findTagsFromMapping(self.contentType)
 1026:             self.OSAS_meta={}
 1027:             for field in tags[1]:
 1028:                     try:
 1029:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1030:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1031:                     except:
 1032:                             """nothing"""
 1033: 
 1034:             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()
 1035: 
 1036: 
 1037:             if RESPONSE is not None:
 1038:                     RESPONSE.redirect('manage_main')
 1039: 
 1040: 
 1041:     def getMDValue(self,fieldName,empty=None):
 1042:             if not empty:
 1043:                     return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
 1044:             
 1045:             else:
 1046:                     return self.metaDataHash.get(fieldName,empty)
 1047:             
 1048:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1049:             """new index.meta"""
 1050:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1051: 
 1052:             if not hasattr(self,'metaDataHash'):
 1053:                 
 1054:                     self.copyIndex_meta2echo_resource()
 1055:             try:
 1056:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1057:             except:
 1058:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1059: 
 1060:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1061:             """return bibliographical metadata as stored in the object"""
 1062:             
 1063:             try:
 1064:                     
 1065:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1066:             except:
 1067:                     return "<error> no metadata stored</error>"
 1068:     
 1069:     def getXQueryMetaData(self,xquery):
 1070:                 '''
 1071:                 execute an xquery on the metadata and returns a list of tuples, 
 1072:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1073:                 @param xquery: xquery auf den metadaten
 1074:                 '''
 1075:                 
 1076:                 try:
 1077:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1078:                 except:
 1079:                         return None
 1080: 
 1081:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1082:                 
 1083:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1084:             
 1085:                 ret=[]
 1086:                 for result in results:
 1087:                     
 1088:                     buf = cStringIO.StringIO()
 1089:                     PrettyPrint(result, stream=buf)
 1090:                     str = buf.getvalue()[0:]
 1091:                     buf.close()
 1092:                     ret.append((getTextFromNode(result),str)) 
 1093:                         
 1094:                 return ret
 1095:         
 1096:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1097:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1098:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1099:             return writeMetadata(self.metalink,self.metaDataHash)
 1100: 
 1101:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1102:         """Aenderung der Properties"""
 1103:         
 1104:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1105:         self.link=link
 1106:         self.metalink=metalink
 1107:         
 1108:         if RESPONSE is not None:
 1109:             RESPONSE.redirect('manage_main')
 1110:             
 1111:             
 1112:     manage_options = Folder.manage_options+(
 1113:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1114:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1115:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1116:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1117:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1118:         {'label':'set/change startpage','action':'setStartPageForm'},
 1119:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1120:         )
 1121: 
 1122: 
 1123:     def isDefinedInThisSet(self,fields,field):
 1124:             """checks if field is defined in fields"""
 1125:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1126:                     return 1
 1127:             else:
 1128:                   
 1129:                     return 0
 1130:             
 1131:     def getFieldLabel(self,fields,field):
 1132:         """get labels"""
 1133:         try:
 1134:             ret =fields[0][field]
 1135:             if ret == "":
 1136:                 return field
 1137:             else:
 1138:                 return ret
 1139:         except:
 1140:             return field
 1141: 
 1142: 
 1143: 
 1144:     def getFieldTag(self,fields,field):
 1145:         """get labels"""
 1146:         try:
 1147:             ret =fields[0][field]
 1148:             if ret == "":
 1149:                 return field
 1150:             else:
 1151:                 return ret
 1152:         except:
 1153:             return field
 1154: 
 1155:     
 1156:         
 1157:     def getFieldValue(self,field):
 1158:         """get value"""
 1159:         
 1160:         try:
 1161:         
 1162:             ret=self.metaDataHash[field]
 1163:             if ret == "":
 1164:                 return None
 1165:             else:
 1166:                     
 1167:                     return ret
 1168:         except:
 1169:             return None
 1170: 
 1171:     def getMetaDataHash(self):
 1172:             """md hash"""
 1173:             return self.metaDataHash
 1174:     
 1175:     def setFieldValue(self,field,value):
 1176:         """get value"""
 1177:         
 1178:         if not hasattr(self,'metaDataHash'):
 1179:                 setattr(self,'metaDataHash',{})
 1180:         self.metaDataHash[field]=value[0:]
 1181:         
 1182: 
 1183:     def copySearchFields(self):
 1184:             """copys metadatafields to the object"""
 1185:             fields=['author','title','year']
 1186:             for field in fields:
 1187:                     setattr(self,'MD_'+field,self.getFieldValue(field))
 1188:     
 1189: 
 1190:     def findLabelsFromMapping(self,referenceType):
 1191:         """gib hash mit label -> generic zurueck"""
 1192:         #return {},[]
 1193: 
 1194:         temp=self.ZopeFind(self.standardMD)
 1195: 
 1196:         if referenceType=="":
 1197:                 referenceType="book"
 1198:         
 1199:         
 1200:         bibdata={}
 1201:         retdata={}
 1202:         fields=[]
 1203:         fieldlist=self.standardMD.fieldList
 1204: 
 1205:         tags=self.findTagsFromMapping(self.contentType)
 1206:         self.referencetypes=tags[2]
 1207:         for referenceTypeF in self.referencetypes:
 1208: 
 1209:                 if referenceTypeF[1].title.lower() == referenceType.lower():
 1210: 
 1211:                         try:
 1212:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1213:                                 referenceType=referenceTypeF[1].title
 1214:                         except:
 1215:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1216:                 
 1217: 
 1218:                         bibdata['data']=referenceTypeF[1]
 1219:                         fields=bibdata[referenceType]
 1220:                         for field in fieldlist:
 1221:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1222: 
 1223:         return retdata,fieldlist,temp,fields
 1224: 
 1225:     def findTagsFromMapping(self,referenceType):
 1226:         """gib hash mit label -> generic zurueck"""
 1227:         
 1228: 
 1229:         if referenceType=="":
 1230:                 referenceType="book"
 1231:         
 1232:         temp =  self.ZopeFind(self.standardMD)[0:]
 1233: 
 1234:         
 1235:         #self.referencetypes=temp[0:]
 1236:         
 1237:         
 1238:         
 1239: 
 1240:         
 1241: 
 1242:         bibdata={}
 1243:         retdata={}
 1244:         fieldlist=self.standardMD.fieldList
 1245:         fields=[]
 1246:         for referenceTypeF in temp:
 1247:                 #print referenceType
 1248:         
 1249:                 if referenceTypeF[1].title.lower() == referenceType.lower(): 
 1250:                         try:
 1251:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1252:                                 referenceType=referenceTypeF[1].title
 1253:                         except:
 1254:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1255:                         bibdata['data']=referenceTypeF[1]
 1256:                         fields=bibdata[referenceType]
 1257:                         for field in fieldlist:
 1258:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1259:         
 1260:         return retdata,fieldlist,temp,fields
 1261: 
 1262:     
 1263:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1264:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1265:             """copy MD von Index_meta to the echo_resource"""
 1266:             
 1267:             (metadict, error)=readMetadata(self.metalink)
 1268: 
 1269: 
 1270:             
 1271:             self.metaDataHash={}
 1272:             if not error=="": #Fehler beim Auslesen des Metafiles
 1273:                     
 1274:                     return "ERROR:",error,self.absolute_url()
 1275:             
 1276:             self.contentType=metadict['bib_type'][0:]
 1277:             fields=self.findTagsFromMapping(self.contentType)
 1278:             
 1279:             #fields=self.findLabelsFromMapping(self.contentType)
 1280:             for field in fields[1]:
 1281:                     
 1282:                     if self.isDefinedInThisSet(fields,field):
 1283:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1284:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1285: 
 1286:             
 1287:             
 1288:             if RESPONSE:
 1289:                     return RESPONSE.redirect('manage_main')
 1290:             
 1291:     def ECHO_getResourceMD(self,template="yes",back=None):
 1292:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1293:         (metadict, error)=readMetadata(self.metalink)
 1294: 
 1295:         if back:
 1296:             self.REQUEST.SESSION['back']=back
 1297: 
 1298:         if not error=="": #Fehler beim Auslesen des Metafiles
 1299:                 return "ERROR:",error
 1300:         
 1301:         if not self.contentType:
 1302:                 self.contentType=metadict['bib_type'].lower()
 1303:                 
 1304:         if not (metadict['bib_type'].lower()==self.contentType.lower()):
 1305:                 self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
 1306:                 self.REQUEST.SESSION['contentZope']=self.contentType
 1307: 
 1308:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1309: 
 1310:         self.REQUEST.SESSION['metadict']=metadict
 1311: 
 1312:         
 1313:         
 1314:         self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
 1315:         
 1316: 
 1317:                 
 1318:         if template=="yes":
 1319:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1320:                 return pt()
 1321: 
 1322:         
 1323: 
 1324:     
 1325:     
 1326:     def ECHO_getMD(self,item):
 1327:         """Ausgabe der MD"""
 1328:         return getattr(self,item)
 1329: 
 1330:     def checkRDF(self,path):
 1331:             """check if pdf in the path"""
 1332:             try:
 1333:                     for fileName in os.listdir(path):
 1334:                             if os.path.splitext(fileName)[1]==".pdf":
 1335:                                     return os.path.join(path,fileName)
 1336:                     return None
 1337:             except:
 1338:                     return None
 1339:             
 1340:             
 1341:     security.declareProtected('View','index_html')
 1342:     def index_html(self):
 1343:         """standard page"""
 1344:         pdf=self.checkRDF(self.link)
 1345:         if pdf:
 1346:                 fh=file(pdf,'r').read()
 1347:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1348:                 self.REQUEST.RESPONSE.write(fh)
 1349:                 self.REQUEST.RESPONSE.close()
 1350:                 return 
 1351:         return self.REQUEST.RESPONSE.redirect(self.link)
 1352: 
 1353:     def startpage_html(self):
 1354:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1355: 
 1356:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1357: 
 1358:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1359: 
 1360:             if sp:
 1361:                     return sp[1]()
 1362: 
 1363:             #pruefen ob irgendwo ein template
 1364:             if hasattr(self,'startpage_index_template'): 
 1365:                     return self.startpage_index_template()
 1366: 
 1367:             #generisches template ausgeben
 1368:             
 1369:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1370:             pt.content_type="text/html"
 1371:             return pt()
 1372: 
 1373:     def toc_html(self):
 1374:             
 1375:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1376:                     
 1377:             if sp:
 1378:                     return sp[0][1]()
 1379: 
 1380: 
 1381:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1382: 
 1383:     def generate_label(self):
 1384:         """Erzeugt_standard_Label aus Template"""
 1385:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1386: 
 1387:         self.label=pt()[0:]
 1388:         return pt()
 1389: 
 1390:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1391: 
 1392:     def generate_title(self,RESPONSE=None):
 1393:         """Erzeugt_standard_Label aus Template"""
 1394:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1395: 
 1396:         self.title=pt()[0:]
 1397:         
 1398:         return pt()
 1399: 
 1400: Globals.InitializeClass(ECHO_resource)
 1401: 
 1402: def manage_addECHO_resourceForm(self):
 1403:         """Form for adding a ressource"""
 1404:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1405:         return pt()
 1406: 
 1407: 
 1408: 
 1409: 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):
 1410:     """addresource"""
 1411: 
 1412:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1413: 
 1414:     self._setObject(id,newObj)
 1415: 
 1416:     if RESPONSE is not None:
 1417:         RESPONSE.redirect('manage_main')
 1418:  
 1419: 
 1420: class ECHO_externalLink(Folder,ECHO_basis):
 1421:     """Link zu einer externen Ressource"""
 1422:     security=ClassSecurityInfo()
 1423:     meta_type='ECHO_externalLink'
 1424: 
 1425:     security.declarePublic('content_html')
 1426:     def content_html(self):
 1427:         """template fuer content"""
 1428:         return ECHO_basis.content_html(self,'externalLink')
 1429:     
 1430:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1431: 
 1432:         self.id = id
 1433:         """Festlegen der ID"""
 1434: 
 1435:         self.credits=toList(credits)
 1436:         self.label = label
 1437:         self.link= link
 1438:         self.title=title
 1439:         self.weight=weight
 1440:         self.description=description
 1441:         self.contentType=contentType
 1442:         self.responsible=responsible
 1443:         coordsnew=[ string.split(x,",") for x in coords]
 1444:         self.coords=coordsnew
 1445: 
 1446:     def ECHO_externalLink_config(self):
 1447:         """Main configuration"""
 1448: 
 1449:         if not hasattr(self,'weight'):
 1450:             self.weight=""
 1451:         if not hasattr(self,'coords'):
 1452:             
 1453:             self.coords=['']
 1454: 
 1455: 
 1456:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1457:         return pt()
 1458:     
 1459: 
 1460:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1461:         """Aenderung der Properties"""
 1462:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1463: 
 1464:         self.link=link
 1465:         if RESPONSE is not None:
 1466:             RESPONSE.redirect('manage_main')
 1467:             
 1468:             
 1469:     manage_options = Folder.manage_options+(
 1470:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1471:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1472:         )
 1473: 
 1474:         
 1475:     def index_html(self):
 1476:         """standard page"""
 1477:         
 1478:         return self.REQUEST.RESPONSE.redirect(self.link)
 1479: 
 1480: def manage_addECHO_externalLinkForm(self):
 1481:         """Form for external Links"""
 1482:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1483:         return pt()
 1484: 
 1485: 
 1486: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1487:     """Add an external Link"""
 1488: 
 1489:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1490: 
 1491:     self._setObject(id,newObj)
 1492: 
 1493:     if RESPONSE is not None:
 1494:         RESPONSE.redirect('manage_main')
 1495:  
 1496: 
 1497: class ECHO_link(ECHO_externalLink):
 1498:         """external_link"""
 1499: 
 1500:         meta_type="ECHO_link"
 1501: 	manage_options = ECHO_externalLink.manage_options+(
 1502:         	{'label':'add links config','action':'ECHO_link_addLinksForm'},
 1503:                 )
 1504:         
 1505:         def ECHO_link_addLinksForm(self):
 1506:             """Main configuration"""
 1507:         
 1508:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1509:             return pt()
 1510:     
 1511:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1512:             """add links"""
 1513:             self.addLinks=addLinks
 1514:             if RESPONSE is not None:
 1515:                 RESPONSE.redirect('manage_main')
 1516:   
 1517:         def content_html(self):
 1518:                 """template fuer link"""
 1519:                 
 1520:                 if hasattr(self,"link_template"):
 1521:                         ret=ECHO_basis.content_html(self,'link')
 1522:                 else:
 1523:                         ret=ECHO_basis.content_html(self,'collection')
 1524: 
 1525:                 try:
 1526:                     return ret.decode('utf-8')
 1527:                 except:
 1528:                     return ret
 1529:                 
 1530:         def index_html(self):
 1531:                 """standard link"""
 1532:                 if self.link:
 1533:                  splitted=self.link.split("?")
 1534:                  if len(splitted)>1:
 1535:                         params=cgi.parse_qs(splitted[1])
 1536: 
 1537:                         for x in params.keys():
 1538:                                 if type(params[x]) is ListType:
 1539:                                         params[x]=params[x][0]
 1540:         
 1541: 
 1542:                  else:
 1543:                         params={}
 1544:                 
 1545:                  if getattr(self,'addLinks','yes')=="yes":
 1546:                      params['backLink']=self.aq_parent.absolute_url()
 1547:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1548:                 
 1549:                 
 1550:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1551:                 else:
 1552:                  return ""
 1553: 
 1554: def manage_addECHO_linkForm(self):
 1555:         """Form for external Links"""
 1556:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1557:         return pt()
 1558: 
 1559: 
 1560: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1561:     """Add an external Link"""
 1562: 
 1563:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1564: 
 1565:     self._setObject(id,newObj)
 1566:     
 1567:     getattr(self,id).addLinks='no'
 1568:     
 1569:     if RESPONSE is not None:
 1570:         RESPONSE.redirect('manage_main')
 1571:         
 1572: 
 1573: class ECHO_collection(Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1574:     """ECHO Collection"""
 1575: 
 1576:     security=ClassSecurityInfo()
 1577:     meta_type='ECHO_collection'
 1578: #    viewClassificationList=viewClassificationListMaster
 1579:     displayTypes=displayTypes
 1580: 
 1581:     path="/mpiwg/online/permanent/shipbuilding"
 1582: 
 1583:     def getTitleAndLabel(self):
 1584:         """gibt title und label zurueck"""
 1585:         return (getattr(self,'title',''),getattr(self,'label',''))
 1586: 
 1587:     def localizeObjects(self):
 1588:             """localize all objects"""
 1589:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 1590: 
 1591:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 1592:             if not find:
 1593:                 self.manage_addECHO_locale("en",'','')
 1594:             for content in contents:
 1595: 
 1596:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 1597: 
 1598:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 1599:                             if find:
 1600:                                     root=find[0][1]
 1601: 
 1602:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 1603:                             else:
 1604:                                     root=None
 1605:                     else:
 1606:                             root=content[1]
 1607:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 1608:                     if root and not locale:
 1609:                             root.manage_addECHO_locale("en",'','')
 1610:                     
 1611:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 1612:             return pt()
 1613: 
 1614: 
 1615:     def localize(self,REQUEST,RESPONSE):
 1616:             """localize"""
 1617:             for key in REQUEST.form.keys():
 1618:                     splitted=key.split("!")
 1619: 
 1620:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 1621:                             if splitted[0]=="en":
 1622:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 1623:                             else:
 1624:                                     setattr(self,splitted[0],REQUEST.form[key])
 1625:                     else:
 1626:                             obj=getattr(self,splitted[0])
 1627: 
 1628:                             if obj.meta_type=="ECHO_mapText":
 1629:                                     if splitted[1]=="en":
 1630:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 1631:                                     else:
 1632:                                             obj.pt_edit(REQUEST.form[key],None)
 1633:                             else:
 1634:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 1635:                                     if splitted[1]=="en":
 1636:                                             
 1637:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 1638:                                     else:
 1639:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 1640:             if RESPONSE is not None:
 1641:                         RESPONSE.redirect('manage_main')
 1642: 
 1643: 
 1644:     def getRDF(self,urn=None):
 1645:             """rdf of the collection"""
 1646:             
 1647:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 1648: 
 1649:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 1650:             
 1651:             if not urn:
 1652:                     urn=self.absolute_url()
 1653:                     
 1654:             li="""<RDF:li RDF:resource="%s" />\n"""
 1655: 
 1656:             
 1657:             for content in contents:
 1658:                     ret+=content[1].getRDF()+"\n"
 1659:                     
 1660:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 1661:             for content in contents:
 1662:                     nurn=content[1].absolute_url()
 1663:                     ret+=li%nurn
 1664:             return ret+"</RDF:Seq>"
 1665:             
 1666: 
 1667:     
 1668:     def changeLabels(self):
 1669:                 """change form"""
 1670:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 1671:                 pt.content_type="text/html"
 1672:                 return pt()
 1673: 
 1674:     def changeTitles(self):
 1675:                 """change form"""
 1676:                 pt=zptFile(self, 'zpt/changeTitleForm')
 1677:                 pt.content_type="text/html"
 1678:                 return pt()
 1679: 
 1680:     def changeWeights(self):
 1681:                 """change form"""
 1682:                 pt=zptFile(self, 'zpt/changeWeightForm')
 1683:                 pt.content_type="text/html"
 1684:                 return pt()
 1685: 
 1686:     def changeMetaDataLinks(self):
 1687:                 """change form"""
 1688:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 1689:                 pt.content_type="text/html"
 1690:                 return pt()
 1691:     def changeAccessRightsCollection(self):
 1692:             """change"""
 1693:             ret=""
 1694:             argv=self.REQUEST.form
 1695:             
 1696:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1697:             for resource in resources:
 1698:                    
 1699:                     try:
 1700:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1701:                             resource[1].changeAccessRightMD(argv[resource[1].getId()])
 1702:                     except:
 1703:                             pass
 1704:             return ret
 1705: 
 1706:     def changeMetaDataLinkInCollection(self):
 1707:             """change all lables of a collection"""
 1708:             ret=""
 1709:             argv=self.REQUEST.form
 1710:             
 1711:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1712:             for resource in resources:
 1713:                    
 1714:                     try:
 1715:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1716:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1717:                     except:
 1718:                             pass
 1719:             return ret
 1720: 
 1721:     def changeMetaDataLinkInCollection(self):
 1722:             """change all lables of a collection"""
 1723:             ret=""
 1724:             argv=self.REQUEST.form
 1725:             
 1726:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1727:             for resource in resources:
 1728:                    
 1729:                     try:
 1730:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1731:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1732:                     except:
 1733:                             pass
 1734:             return ret
 1735: 
 1736:     def changeWeightsInCollection(self):
 1737:             """change all lables of a collection"""
 1738:             ret=""
 1739:             argv=self.REQUEST.form
 1740:             
 1741:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1742:             for resource in resources:
 1743:                    
 1744:                     try:
 1745:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1746:                             resource[1].weight=argv[resource[1].getId()][0:]
 1747:                     except:
 1748:                             pass
 1749:             return ret
 1750: 
 1751:     def changeTitlesInCollection(self):
 1752:             """change all lables of a collection"""
 1753:             ret=""
 1754:             argv=self.REQUEST.form
 1755:             
 1756:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1757:             for resource in resources:
 1758:                    
 1759:                     try:
 1760:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1761:                             resource[1].title=argv[resource[1].getId()][0:]
 1762:                     except:
 1763:                             pass
 1764:             return ret
 1765:     
 1766:     def changeLabelsInCollection(self):
 1767:             """change all lables of a collection"""
 1768:             ret=""
 1769:             argv=self.REQUEST.form
 1770:             
 1771:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1772:             for resource in resources:
 1773:                    
 1774:                     try:
 1775:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1776:                             resource[1].label=argv[resource[1].getId()][0:]
 1777:                     except:
 1778:                             pass
 1779:             return ret
 1780:        
 1781:     def updateCollection(self,RESPONSE=None):
 1782:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 1783:         files=os.listdir(self.path)
 1784:         ret=""
 1785:         for fileName in files:
 1786:             
 1787:             if fileName:
 1788:                 
 1789:                 tempPath=re.sub("/mpiwg/online","",self.path)
 1790:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 1791:                 
 1792:                 metalink=self.path+"/"+fileName+"/index.meta"
 1793:                 try:
 1794: 
 1795:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 1796:                         
 1797:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 1798:                         self._setObject(fileName,newObj)
 1799:                 
 1800:                         genObj=getattr(self,fileName)
 1801:                         #genObj.createIndexFile()
 1802:                         ret+="OK:"+fileName+"<br/>"
 1803:                 except:
 1804:                         print "ERROR"
 1805:                         ret+="ERROR:"+fileName+"<br/>"
 1806: 
 1807:         return ret
 1808: 
 1809:         if RESPONSE is not None:
 1810:             RESPONSE.redirect('manage_main')
 1811: 
 1812:     def updateCollectionMD(self,RESPONSE=None):
 1813:         """updateMD"""
 1814:         files=os.listdir(self.path)
 1815:         for fileName in files:
 1816:             if fileName:
 1817:                 genObj=getattr(self,fileName)
 1818:                 genObj.copyIndex_meta2echo_resource()
 1819:                 genObj.generate_title()
 1820: 
 1821:         if RESPONSE is not None:
 1822:             RESPONSE.redirect('manage_main')
 1823: 
 1824: 
 1825: 
 1826:     def changeViewerTemplateSetsForm(self):
 1827:             """change the viewer template set"""
 1828:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 1829:             return pt()
 1830: 
 1831:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 1832:             """Get the ViewerTemplateSet title for configuration"""
 1833:             ret=[]
 1834:             
 1835:             try:
 1836:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 1837:             
 1838:                     for viewerTemplateSet in viewerTemplateSets:
 1839:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 1840: 
 1841:                     return ret
 1842:                     
 1843:             except:
 1844:                     return [('no ViewerTemplateSetfolders','')]
 1845: 
 1846:     def getTextToolsField(self,name,default=''):
 1847:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 1848:             
 1849:             return default
 1850: 
 1851:             
 1852:     def isSelectedViewerTemplateSet(self,obj,id):
 1853:         """is ausgewaehlt"""
 1854:         
 1855:         if self.REQUEST['viewerTemplateSet']==id:
 1856:             return 1
 1857:         else:
 1858:             return None
 1859: 
 1860:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 1861:             """change the templates"""
 1862: 
 1863:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1864: 
 1865:             for resource in resources:
 1866: 
 1867:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 1868: 
 1869:             if RESPONSE is not None:
 1870:                     RESPONSE.redirect('manage_main')
 1871: 
 1872: 
 1873:     def setStartpageFolderForm(self):
 1874:             """Form for changing the startpage"""
 1875: 
 1876:             
 1877:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 1878:             pt.content_type="text/html"
 1879:             return pt()
 1880:     
 1881:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 1882:             """change the templates"""
 1883: 
 1884:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1885: 
 1886:             for resource in resources:
 1887: 
 1888:                     resource[1].setStartPage(startpage)
 1889: 
 1890:             if RESPONSE is not None:
 1891:                     RESPONSE.redirect('manage_main')
 1892: 
 1893:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 1894:             """copy title into the title field of info.xml
 1895:             author and date werden leer!!!
 1896:             """
 1897: 
 1898:             
 1899:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1900:             
 1901:             
 1902:             for resource in resources:
 1903:                     ret,txt=resource[1].copyTitleToInfoXML()
 1904:                     if (not ret) and RESPONSE:
 1905:                             RESPONSE.write("error: %s\n"%txt)
 1906:                     if ret and RESPONSE:
 1907:                             RESPONSE.write("ok: %s\n"%txt)
 1908:                     
 1909:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 1910:             if RESPONSE is not None:
 1911:                     RESPONSE.write("done!\n")
 1912:                     RESPONSE.close()
 1913:                     RESPONSE.redirect('manage_main')
 1914:                     
 1915:     def copySearchFields(self,RESPONSE=None):
 1916:             """copys import metadatafields to the object"""
 1917:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1918: 
 1919:             for resource in resources:
 1920: 
 1921:                     resource[1].copySearchFields()
 1922: 
 1923:             if RESPONSE is not None:
 1924:                     RESPONSE.redirect('manage_main')
 1925:                     
 1926:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 1927:             """warning"""
 1928:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 1929:             pt.content_type="text/html"
 1930:             return pt()
 1931: 
 1932:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 1933:             """copy metadata from the storage to ECHO"""
 1934: 
 1935:             return reloadMetaDataFromStorage(self,RESPONSE=None)
 1936: 
 1937:     
 1938:     def getPartnerCopyright(self,name,sonst="generic"):
 1939:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 1940:                 #print "hi",name,sonst
 1941:                 #print getattr(self.partners,name).copyrightType
 1942:                 try:
 1943:                         partner=getattr(self.partners,name)
 1944:                         return partner.copyrightType
 1945:                 except:
 1946:                         print "error"
 1947:                         return sonst
 1948: 
 1949:     def partnerSelector_HTML(self,selected=None):
 1950:          """give type selector"""
 1951:          if not selected:
 1952:                  retStr="<option selected>\n"
 1953:          else:
 1954:                  retStr="<option>\n"
 1955:                  
 1956:          try: # erste version copyrightTypes exists
 1957:                  for partner in self.credits:
 1958:                          if selected and (partner==selected):
 1959:                                  retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
 1960:                          else:                
 1961:                                  retStr+="""<option value="%s">%s\n"""%(partner,partner)
 1962:          except:
 1963:                  """nothing"""
 1964:          return retStr
 1965:  
 1966: #    def getViewClassification(self):
 1967: #        if hasattr(self,'viewClassification'):
 1968: #            return self.viewClassification
 1969: #        else:
 1970: #            return ""
 1971: 
 1972:         
 1973:     def createRessourcesFromXMLForm(self):
 1974:             """form"""
 1975:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 1976:             return pt()
 1977: 
 1978:     def createRessourcesFromXML(self,fileupload):
 1979:             """read an XML file for generating resources"""
 1980:             dom=xml.dom.minidom.parse(fileupload)
 1981:             ret="<h2>Added</h2>"
 1982:             for resource in dom.getElementsByTagName('resource'):
 1983:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 1984:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 1985:                     #splitted=link.split("?")[0].split("/")
 1986:                     #id=splitted[len(splitted)-1].encode('ascii')
 1987:                     id=re.sub(" ","_",label).encode('ascii')
 1988:                     
 1989:                     ret+="<p>"+label+"</p>"
 1990:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 1991:             return ret
 1992:         
 1993:     security.declarePublic('getImageTag')
 1994:     def getImageTag(self):
 1995:         """GetTag"""
 1996:         try:
 1997:             return self.imageTag
 1998:         except:
 1999:             return ""
 2000: 
 2001: 
 2002:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2003:         """SSS"""
 2004: 
 2005:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2006:         if not hasattr(self,id):
 2007:                 try:
 2008:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2009:                         return "done"
 2010:                 except:
 2011:                         return None
 2012:         else:
 2013:                 obj=getattr(self,id)
 2014:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2015: 
 2016:         return "changed"
 2017: 
 2018:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2019:         """SSS"""
 2020:         try:
 2021:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2022:             return "done"
 2023:         except:
 2024:             return None
 2025: 
 2026:     def getSecondaryLink(self):
 2027:         """secondary link"""
 2028:         try:
 2029:             return self.secondaryLink
 2030:         except:
 2031:             return ""
 2032: 
 2033:     def getSecondaryLinkTitle(self):
 2034:         """secondary link"""
 2035:         try:
 2036:             return self.secondaryLinkTitle
 2037:         except:
 2038:             return ""
 2039:         
 2040:     def getCollectionTreeXML(self,pwstr=None):
 2041:         """Tree as XML"""
 2042: 
 2043:         def addPassWd(str,pwstr=None):
 2044:                 """adds a user/passwd to an url"""
 2045:                 if pwstr:
 2046:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2047:                 else:
 2048:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2049:                 return txt2
 2050: 
 2051:         def getCollection(object,depth=0,pwstr=None):
 2052:             depth+=1
 2053:             collections=""
 2054:             for entry in object.__dict__.keys():
 2055:                 element=getattr(object,entry)
 2056:                 try:
 2057:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2058:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2059:                         collections+=getCollection(element,depth)+"</element>\n"
 2060:                 except:
 2061:                     """nothing"""
 2062:             return collections
 2063:         
 2064:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2065:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2066:     
 2067:     def createAllJSAreas(self):
 2068:         """create area calls for JavaScript"""
 2069:         areas = self.getAllMapAreas()
 2070:         return self.createJSAreas(areas)
 2071: 
 2072:     security.declarePublic('getCreditObject')
 2073:     def getCreditObject(self,name):
 2074:         """credit id to credititem"""
 2075:         try:
 2076:             return getattr(self.partners,name)
 2077:         except:
 2078:             return ""
 2079: 
 2080:     security.declarePublic('ECHO_generateNavBar')
 2081:     def ECHO_generateNavBar(self):
 2082:         """Erzeuge Navigationsbar"""
 2083:         link=""
 2084:         object="self"
 2085:         ret=[]
 2086:         path=self.getPhysicalPath()
 2087:         for element in path:
 2088:             
 2089:            
 2090:             if not element=="":
 2091:                 object+="."+element
 2092:                 
 2093:                 label=eval(object).label
 2094:                 link+="/"+element
 2095:                 if not label=="":
 2096:                     ret.append((label,link))
 2097:         return ret
 2098:     
 2099: 
 2100:     def ECHO_rerenderLinksMDWarning(self):
 2101:                 """change form"""
 2102:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2103:                 pt.content_type="text/html"
 2104:                 return pt()
 2105: 
 2106: 
 2107:     
 2108:     security.declarePublic('ECHO_rerenderLinksMD')
 2109:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2110:         """Rerender all Links"""
 2111:         return ECHO_rerenderLinksMD(self,obj,types)
 2112: 
 2113:         
 2114:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2115: 
 2116:         self.id = id
 2117:         """Festlegen der ID"""
 2118:         self.credits=toList(credits)
 2119:         self.label = label
 2120:         self.title=title
 2121:         self.description=description
 2122:         self.contentType=contentType
 2123:         self.responsible=responsible
 2124:         self.imageTag=imageTag
 2125:         self.weight=weight
 2126:         self.sortfield=sortfield
 2127:         coordsnew=[ string.split(x,",") for x in coords]
 2128:         self.coords=coordsnew
 2129:         self.secondaryLinkTitle=secondaryLinkTitle
 2130:         self.secondaryLink=secondaryLink
 2131:         self.bgcolour=bgcolour
 2132:         
 2133: 
 2134:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2135:         {'label':'Main Config','action':'ECHO_collection_config'},
 2136:         {'label':'Change Labels','action':'changeLabels'},
 2137:         {'label':'Change Titles','action':'changeTitles'},
 2138:         {'label':'Localize','action':'localizeObjects'},
 2139:         {'label':'Change Weights','action':'changeWeights'},
 2140:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2141:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2142:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2143:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2144:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2145:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2146:         {'label':'ImportCollection','action':'updateCollection'},
 2147:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2148:         )
 2149: 
 2150:     
 2151:     security.declarePublic('ECHO_collection_config')
 2152:     def ECHO_collection_config(self):
 2153:         """Main configuration"""
 2154: 
 2155:         if not hasattr(self,'weight'):
 2156:             self.weight=""
 2157: 
 2158:         if not hasattr(self,'sortfield'):
 2159:             self.sortfield="weight"
 2160:   
 2161:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2162:         return pt()
 2163: 
 2164: 
 2165:     def getBgcolour(self):
 2166:             """colour"""
 2167:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2168:                     return self.bgcolour
 2169:             else:
 2170:                     return "#dddddd"
 2171: 
 2172:                 
 2173:     security.declarePublic('changeECHO_collection')         
 2174:     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=""):
 2175:         """Aenderung der Properties"""
 2176: 
 2177:         self.secondaryLink=secondaryLink
 2178:         self.secondaryLinkTitle=secondaryLinkTitle
 2179:         self.imageTag=imageTag
 2180:         self.bgcolour=bgcolour
 2181:         self.location=location
 2182:         self.isAlwaysClickable=isAlwaysClickable
 2183:         self.prefix=prefix[0:]
 2184:         self.suffix=suffix[0:]
 2185:         
 2186:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2187:                 
 2188:         self.sortfield=sortfield
 2189: 
 2190:         if RESPONSE is not None:
 2191:             RESPONSE.redirect('manage_main')
 2192:             
 2193:     def setAlwaysClickable(self,flag="yes"):
 2194:             """set clickable"""
 2195:             if flag=="yes":
 2196:                     self.isAlwaysClickable="yes"
 2197:             else:
 2198:                     self.isAlwaysClickable=None
 2199: 
 2200:             return flag
 2201:     
 2202:     def showOverview(self):
 2203:         """overview"""
 2204:         if 'ECHO_overview.html' in self.__dict__.keys():
 2205:             return getattr(self,'ECHO_overview.html')()
 2206:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2207:         return pt()
 2208: 
 2209: 
 2210:     security.declareProtected('View','index_html')
 2211:     def index_html(self):
 2212:         """standard page"""
 2213:         if self.ZCacheable_isCachingEnabled():
 2214:             
 2215:             result = self.ZCacheable_get()
 2216:             if result is not None:
 2217:                 # Got a cached value.
 2218:                 return result
 2219:         
 2220:         if 'index.html' in self.__dict__.keys():
 2221:             ret=getattr(self,'index.html')()
 2222:         
 2223:         elif 'overview' in self.__dict__.keys():
 2224:             ret=self.showOverview()
 2225:         elif hasattr(self,'collection_index_template'):
 2226:             ret=self.collection_index_template()    
 2227:         elif hasattr(self,'main_index_template'):
 2228: 
 2229:             ret=self.main_index_template.__of__(self)(self.main_template)
 2230:         else:
 2231:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2232:             pt.content_type="text/html"
 2233:             ret=pt.render()
 2234: 
 2235:         self.ZCacheable_set(ret)
 2236:         return ret
 2237: 
 2238:     security.declarePublic('content_html')
 2239:     def content_html(self,**argv):
 2240:         """template fuer content"""
 2241:         #print "NN",argv
 2242:         ret = ECHO_basis.content_html(self,'collection')
 2243:         
 2244:         try:
 2245:                 return ret.encode('utf-8')
 2246:         except:
 2247:             
 2248:             try: 
 2249:                 return ret.decode('latin-1')
 2250:             except:
 2251:                 
 2252:                 return ret
 2253:              
 2254:     def getCredits(self):
 2255:         """Ausgabe der credits"""
 2256:         if self.credits:
 2257:             return self.credits
 2258:         else:
 2259:             return []
 2260: 
 2261:     def area_img(self):
 2262:         """area image"""
 2263:         bt = BrowserCheck(self)
 2264:         if bt.isIE or bt.isN4:
 2265:             return sendFile(self, 'images/red.gif', 'image/gif')
 2266:         else:
 2267:             return sendFile(self, 'images/reda.png', 'image/png')
 2268: 
 2269:     def trans_img(self):
 2270:         """empty image"""
 2271:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2272: 
 2273:     def hl_lib_js(self):
 2274:         """javascript"""
 2275:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2276: 
 2277:     def js_lib_js(self):
 2278:         """javascript -- old name"""
 2279:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2280: 
 2281:     def baselib_js(self):
 2282:         """javascript"""
 2283:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2284: 
 2285:     def hl_add_js(self):
 2286:         """javascript"""
 2287:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2288: 
 2289:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2290:         """Give list of coordinates"""
 2291:         
 2292:         areas=[]
 2293:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2294:             object=entry
 2295:             areas.extend(object.getMapAreas())
 2296:         return areas
 2297:     
 2298: 
 2299:     def deleteMapAreas(self):
 2300:         """deletes all map areas from this object"""
 2301:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2302:             ob = obs[1]
 2303:             id = ob.id
 2304:             parent = ob.aq_parent
 2305:             print "deleting: ", ob.id
 2306:             parent._delObject(id)
 2307:         return "Done"
 2308: 
 2309: 
 2310:     getSubCols = ECHO_helpers.getSubCols
 2311: 
 2312: Globals.InitializeClass(ECHO_collection)
 2313:     
 2314: def manage_addECHO_collectionForm(self):
 2315:         """Add collection form"""
 2316:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2317:         return pt()
 2318: 
 2319: 
 2320: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2321:     """add a echo collection"""
 2322:     
 2323: 
 2324:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2325: 
 2326:     self._setObject(id,newObj)
 2327: 
 2328:     if RESPONSE is not None:
 2329:         RESPONSE.redirect('manage_main')
 2330: 
 2331: class ECHO_group(ECHO_collection):
 2332:         """ECHO Gruppe"""
 2333:         security=ClassSecurityInfo()
 2334:         meta_type="ECHO_group"
 2335: 
 2336:         manage_options = Folder.manage_options+(
 2337:                 {'label':'Main Config','action':'ECHO_group_config'},
 2338:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2339:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2340:                 )
 2341:         
 2342:         security.declareProtected('View','index_html')
 2343: 
 2344: 
 2345:         def getRDF(self,urn=None):
 2346:             """rdf of the collection"""
 2347:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2348: 
 2349:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2350: 
 2351:             
 2352:             if not urn:
 2353:                     urn=self.absolute_url()
 2354:             li="""<RDF:li RDF:resource="%s" />\n"""
 2355:             
 2356:             
 2357:             for content in contents:
 2358:                     ret+=content[1].getRDF()+"\n"
 2359:                     
 2360:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2361:             for content in contents:
 2362:                     nurn=content[1].absolute_url()
 2363:                     ret+=li%nurn
 2364:             return ret+"</RDF:Seq>"
 2365:             
 2366:         def index_html(self):
 2367:                 """standard page"""
 2368:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2369:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2370:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2371:                 
 2372:                 if 'index.html' in self.__dict__.keys():
 2373:                         return getattr(self,'index.html')()
 2374:                 
 2375:                 elif 'overview' in self.__dict__.keys():
 2376:                         return self.showOverview()
 2377:                 elif hasattr(self,'group_index_template'):
 2378:                         return self.group_index_template()
 2379:                 elif hasattr(self,'collection_index_template'):
 2380:                         return self.collection_index_template()    
 2381:                 elif hasattr(self,'main_index_template'):
 2382:                     return self.main_index_template()    
 2383: 
 2384:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2385:                 pt.content_type="text/html"
 2386:                 return pt()
 2387: 
 2388:         def ECHO_group_config(self):
 2389:                 """Main configuration"""
 2390:                 
 2391:                 if not hasattr(self,'weight'):
 2392:                         self.weight=""
 2393:                         
 2394:                 if not hasattr(self,'sortfield'):
 2395:                         self.sortfield="weight"
 2396:                                 
 2397:                 if not hasattr(self,'coords'):
 2398:                         self.coords=[]
 2399: 
 2400:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2401:                 return pt()
 2402: 
 2403:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2404:                 """Aenderung der Properties"""
 2405: 
 2406:                 self.secondaryLink=secondaryLink
 2407:                 self.secondaryLinkTitle=secondaryLinkTitle
 2408:                 self.imageTag=imageTag
 2409:                 self.bgcolour=bgcolour
 2410:                 self.logo=logo
 2411:                 
 2412:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2413: 
 2414: 
 2415: 
 2416:                 self.sortfield=sortfield
 2417: 
 2418:                 if RESPONSE is not None:
 2419:                     RESPONSE.redirect('manage_main')
 2420: 
 2421:         def getLogo(self):    
 2422:                 """logo ausgeben"""
 2423:                 try:
 2424:                     return self.logo
 2425:                 except:
 2426:                     return "ECHO_groups"
 2427: 
 2428:         security.declarePublic('content_html')
 2429:         def content_html(self):
 2430:                 """template fuer content"""
 2431:                 return ECHO_basis.content_html(self,'group')
 2432:     
 2433: 
 2434: 
 2435: def manage_addECHO_groupForm(self):
 2436:         """Add group form"""
 2437:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2438:         return pt()
 2439: 
 2440: 
 2441: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2442:     """add a echo group"""
 2443:     
 2444: 
 2445:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2446: 
 2447:     setattr(newObj,'logo',logo)
 2448:     self._setObject(id,newObj)
 2449:     
 2450:     if RESPONSE is not None:
 2451:         RESPONSE.redirect('manage_main')
 2452: 
 2453: Globals.InitializeClass(ECHO_group)
 2454: 
 2455: 
 2456: class ECHO_userFolder(UserFolder):
 2457:         """User folder for Intranet"""
 2458:         _domain_auth_mode=1 # Identification via domain
 2459:         meta_type="ECHO_userFolder"
 2460:         
 2461:         def authenticate(self, name, password, request):
 2462:                 emergency = self._emergency_user
 2463:                 if name is None:
 2464:                     return None
 2465:                 if emergency and name==emergency.getUserName():
 2466:                     user = emergency
 2467:                 else:
 2468:                     user = self.getUser(name)
 2469:                 if user is not None and user.authenticate(password, request):
 2470:                     return user
 2471:                 else:
 2472:                     return None
 2473: 
 2474:         def domainSpecMatch(self,spec, request):
 2475:             host=''
 2476:             addr=''
 2477: 
 2478:             # Fast exit for the match-all case
 2479:             if len(spec) == 1 and spec[0] == '*':
 2480:                 return 1
 2481: 
 2482:             if request.has_key('REMOTE_HOST'):
 2483:                 host=request['REMOTE_HOST']
 2484: 
 2485:             if request.has_key('REMOTE_ADDR'):
 2486:                 addr=request['REMOTE_ADDR']
 2487: 
 2488:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2489:                 addr=request['HTTP_X_FORWARDED_FOR']
 2490: 
 2491:             
 2492:             if not host and not addr:
 2493:                 return 0
 2494: 
 2495:             if not host:
 2496:                 try:    host=socket.gethostbyaddr(addr)[0]
 2497:                 except: pass
 2498:             if not addr:
 2499:                 try:    addr=socket.gethostbyname(host)
 2500:                 except: pass
 2501: 
 2502: 
 2503:             _host=host.split('.')
 2504:             _addr=addr.split('.')
 2505:             _hlen=len(_host)
 2506:             _alen=len(_addr)
 2507: 
 2508:             for ob in spec:
 2509:                 sz=len(ob)
 2510:                 _ob=ob.split('.')
 2511:                 _sz=len(_ob)
 2512: 
 2513:                 mo = addr_match(ob)
 2514:                 if mo is not None:
 2515:                     if mo.end(0)==sz:
 2516:                         fail=0
 2517:                         for i in range(_sz):
 2518:                             a=_addr[i]
 2519:                             o=_ob[i]
 2520:                             if (o != a) and (o != '*'):
 2521:                                 fail=1
 2522:                                 break
 2523:                         if fail:
 2524:                             continue
 2525:                         return 1
 2526: 
 2527:                 mo = host_match(ob)
 2528:                 if mo is not None:
 2529:                     if mo.end(0)==sz:
 2530:                         if _hlen < _sz:
 2531:                             continue
 2532:                         elif _hlen > _sz:
 2533:                             _item=_host[-_sz:]
 2534:                         else:
 2535:                             _item=_host
 2536:                         fail=0
 2537:                         for i in range(_sz):
 2538:                             h=_item[i]
 2539:                             o=_ob[i]
 2540:                             if (o != h) and (o != '*'):
 2541:                                 fail=1
 2542:                                 break
 2543:                         if fail:
 2544:                             continue
 2545:                         return 1
 2546:             return 0
 2547: 
 2548: Globals.default__class_init__(ECHO_userFolder)
 2549: 
 2550: 
 2551: 
 2552: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2553:     """add a user folder """
 2554:     f=ECHO_userFolder()
 2555:     self=self.this()
 2556:     try:    self._setObject('acl_users', f)
 2557:     except: return MessageDialog(
 2558:                    title  ='Item Exists',
 2559:                    message='This object already contains a User Folder',
 2560:                    action ='%s/manage_main' % REQUEST['URL1'])
 2561:     self.__allow_groups__=f
 2562:     if REQUEST is not None:
 2563:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 2564: 
 2565: def manage_addECHO_userFolderForm(self):
 2566:         """add a user folder form"""
 2567:         return manage_addECHO_userFolder(self)
 2568: 
 2569: 
 2570: 
 2571: def createNode(self,descrs,node):
 2572:         name=descrs[node]['name']
 2573:         type=descrs[node]['type']
 2574:         urn=node
 2575:         #print "    will create",node.encode('utf-8')
 2576:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 2577:         #print "id",id
 2578:         #print type
 2579:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 2580:         if type=="CDLI_group":
 2581:                 
 2582:                 try:
 2583:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 2584:                 
 2585:                 except:
 2586:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2587:                         
 2588:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2589:                 
 2590:                 return type,getattr(self,id),urn
 2591: 
 2592:         if type=="CDLI_item":
 2593:                 try:
 2594:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 2595:                 except:
 2596:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2597:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2598:                 
 2599:                 
 2600:         return "XX"
 2601: 
 2602: 
 2603: class ECHO_root(Folder,Persistent,Implicit):
 2604:     """ECHO Root Folder"""
 2605: 
 2606:     security=ClassSecurityInfo()
 2607:     
 2608:     meta_type="ECHO_root"
 2609:         
 2610:     
 2611:     def findObjectFromFulltext(self,existUri):
 2612:         '''
 2613:         
 2614:         @param url:
 2615:         @param existUri:
 2616:         '''
 2617: 
 2618:         if existUri:
 2619:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 2620:             filename=existUri.split("/")[-1]
 2621:         
 2622:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 2623:         
 2624:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 2625:         
 2626:         return ret
 2627:         
 2628:     def reindex(self,RESPONSE=None):
 2629:         """indiziere alle Objecte neu"""
 2630:         
 2631:         if RESPONSE:
 2632:             RESPONSE.write("<html><body>")
 2633:         
 2634:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 2635:         
 2636:         for resource in resources:
 2637:             resource[1].reindex()
 2638:             print "<p> done %s </p>\n"
 2639:             if RESPONSE:
 2640:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 2641:                 
 2642:         if RESPONSE:
 2643:             RESPONSE.write("<p> ok </p></html></body>\n")
 2644:             
 2645:     def printer(self,txt):
 2646:         print txt
 2647:         print txt[2]
 2648:         print txt[2].getImageTag()
 2649:         print "HO"
 2650:         return txt[2].getImageTag()
 2651: 
 2652:     def printer2(self,txt):
 2653:         print txt
 2654: 
 2655: 
 2656:     def item2(self,txt):
 2657:         return txt[2]
 2658: 
 2659:     def setLanguage(self,lang):
 2660:             """Set language cookie"""
 2661:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2662: 
 2663:     def switchLanguage(self):
 2664:             """Set language cookie"""
 2665:             if self.getLanguage()=="en":
 2666:                     lang="de"
 2667:             else:
 2668:                     lang="en"
 2669:             
 2670:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2671:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 2672:     def getLanguage(self):
 2673:             """get language cookie"""
 2674:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 2675:             if lang == '':
 2676:                     lang="de"
 2677:             return lang
 2678:     
 2679:     def getContentOverviewTemplate(self):
 2680:         """produces overview template with macro"""
 2681:         pt = zptObjectOrFile(self, 'content_overview_template')
 2682:         return pt
 2683: 
 2684:     def mapstyle_css(self):
 2685:         """send mapstyle.css"""
 2686:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 2687: 
 2688: 
 2689:     ###Cdli adds -> have to be removed
 2690:     def getTablet(self,item):
 2691:         #print "getTablet"
 2692:         try:
 2693:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 2694:                 read=re.sub("\[search\]","search",read)
 2695:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 2696:         except:
 2697:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 2698:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 2699:     ###END CDLI add
 2700: 
 2701: 
 2702:     def URLquote(self, text):
 2703:         """urllib.quote fuer Michael"""
 2704:         return urllib.quote(text)
 2705: 
 2706: 
 2707:     def checkResource(self,id):
 2708:             """checks if a resource is in the tree, gives back none or list of resources"""
 2709:             if not id:
 2710:                 id=""
 2711:             splitted=id.split("/")
 2712:             id=splitted[len(splitted)-1]
 2713:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 2714:                             return self._v_checkResource[id]
 2715: 
 2716:             else:
 2717:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 2718: 
 2719:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 2720:                     if resources:
 2721:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 2722:                     else:
 2723:                             self._v_checkResource[id]=None
 2724:                     
 2725:                     return self._v_checkResource[id]
 2726:             
 2727:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 2728:             """sendform"""
 2729:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 2730:             
 2731:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 2732:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 2733:             server = smtplib.SMTP(server)
 2734:             #server.set_debuglevel(1)
 2735:             msg=msg+content
 2736:             server.sendmail(fromaddr, toaddrs, msg)
 2737:             server.quit()
 2738:                  
 2739:     def generateFromRDFForm(self):
 2740:                 """change form"""
 2741:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 2742:                 pt.content_type="text/html"
 2743:                 return pt()
 2744: 
 2745:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 2746: 
 2747:             """generate from RDF"""
 2748: 
 2749:             global seqs
 2750:             seqs={}
 2751:             global descrs
 2752:             descrs={}
 2753:             global key
 2754:             key=""
 2755:             global value
 2756:             value=""
 2757: 
 2758:             def getEdges(seqs,urn):
 2759:                     """edges"""
 2760:                     ret=[]
 2761:                     return seqs[urn]
 2762: 
 2763:             def createSubs(self,seqs,descrs,urn,level=0):
 2764:                     """create subs"""
 2765:                     for edge in getEdges(seqs,urn):
 2766:                             cn=createNode(self,descrs,edge)
 2767:                             if cn[0]=="CDLI_group":
 2768:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 2769:                     return
 2770: 
 2771:             def start_element(name,attrs):
 2772: 
 2773:                     global seqs
 2774:                     global descrs
 2775:                     global key
 2776:                     global value
 2777:                     seq=""
 2778:                     if name=="RDF:Seq":
 2779:                             key=attrs.get('RDF:about')
 2780:                             try: # teste ob liste
 2781:                                     x=seqs[key][0]
 2782:                             except:
 2783: 
 2784:                                     seqs[key]=[]
 2785: 
 2786:                     
 2787:                     elif name=="RDF:Description":
 2788:                             key=attrs.get('RDF:about')
 2789:                             
 2790: 
 2791:                     elif name=="RDF:li":
 2792:                             name=attrs.get('RDF:resource')
 2793:                             seqs[key].append(name)
 2794: 
 2795:                     elif name=="ECHONAVIGATION:type":
 2796:                             value="type"
 2797: 
 2798:                     elif name=="ECHONAVIGATION:name":
 2799:                             value="name"
 2800:                     elif name=="ECHONAVIGATION:linkClickable":
 2801:                             value="linkClickable"
 2802:                             
 2803:             def end_element(name):
 2804:                             """nothing"""
 2805:                             key=""
 2806:                             value=""
 2807: 
 2808:             def char_data(data):
 2809:                     """nothing"""
 2810: 
 2811:                     data=re.sub("\n","",data)
 2812:                     try:
 2813:                             if descrs[key].has_key(value):
 2814:                                     descrs[key][value]+=data
 2815:                             else:
 2816:                                     descrs[key][value]=data
 2817:                     except:
 2818: 
 2819:                             descrs[key]={}
 2820:                             descrs[key][value]=data
 2821:                             
 2822:             p = xml.parsers.expat.ParserCreate()
 2823:             
 2824:             p.StartElementHandler = start_element
 2825:             p.EndElementHandler = end_element
 2826:             p.CharacterDataHandler = char_data
 2827:             
 2828:             
 2829:             p.ParseFile(file)
 2830:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 2831:             createSubs(self,seqs,descrs,startNode)
 2832:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 2833:             #print "done"
 2834: 
 2835:             
 2836:             return "done"
 2837:     
 2838:             
 2839: 
 2840:                 
 2841:     def changeWeightsInCollection(self):
 2842:             """change all lables of a collection"""
 2843:             ret=""
 2844:             argv=self.REQUEST.form
 2845:             
 2846:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2847:             for resource in resources:
 2848:                    
 2849:                     try:
 2850:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2851:                             resource[1].weight=argv[resource[1].getId()][0:]
 2852:                     except:
 2853:                             pass
 2854:             return ret
 2855: 
 2856:     def changeWeights(self):
 2857:                 """change form"""
 2858:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2859:                 pt.content_type="text/html"
 2860:                 return pt()
 2861:     getSubCols = ECHO_helpers.getSubCols
 2862: 
 2863:     manage_options=Folder.manage_options+(
 2864:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 2865:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2866:                 {'label':'Change Weights','action':'changeWeights'},
 2867:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 2868: 
 2869: )
 2870: 
 2871:     
 2872: 
 2873:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2874:             """warning"""
 2875:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2876:             pt.content_type="text/html"
 2877:             return pt()
 2878: 
 2879:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2880:             """reload MD from Storage"""
 2881: 
 2882:             return reloadMetaDataFromStorage(self,RESPONSE)
 2883:     
 2884:     def getRDF(self,urn=None):
 2885:             """rdf of the collection"""
 2886: 
 2887:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2888: 
 2889:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2890:             
 2891:             li="""<RDF:li RDF:resource="%s" />\n"""
 2892: 
 2893:             
 2894:             for content in contents:
 2895:                     ret+=content[1].getRDF()+"\n"
 2896:                     
 2897:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2898:             for content in contents:
 2899:                     nurn=content[1].absolute_url()
 2900:                     ret+=li%nurn
 2901:             return ret+"</RDF:Seq>"
 2902:             
 2903: 
 2904:     def showContent(self,path):
 2905:             """return content/html"""
 2906:             
 2907:             return ECHO_helpers.urlopen(path+"/content_html").read()
 2908:     
 2909:     def getImageViewers(self):
 2910:         """images"""
 2911:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 2912:         return viewers
 2913:     
 2914: 
 2915:     def getBibTag(self,tag,content):
 2916:             """get field tag for index-meta-generation"""
 2917:             if not content or content=="":
 2918:                     return ""
 2919:             ret="<%s>"%tag
 2920:             #ret+=urllib.quote(content)
 2921:             ret+=content
 2922: 
 2923:             ret+="</%s>"%tag
 2924:             return ret
 2925: 
 2926:     def getValueFromClass(self,field,found):
 2927:             """retattribute falss existing"""
 2928:             try:
 2929:                     
 2930:                     return getattr(found,field).decode('ascii','ignore')
 2931:             except:
 2932:                     return ""
 2933: 
 2934:     security.declarePublic('getImageTag')
 2935:     def getImageTag(self):
 2936:             """needed by main_template"""
 2937:             return ""
 2938:         
 2939:     secondaryLink="" #needed by main_template
 2940:     secondaryLinkTitle="" #needed by main_template
 2941:     
 2942:     def getBgcolour(self):
 2943:         """hack"""
 2944:         return "#dddddd"
 2945: 
 2946:     security.declareProtected('View','contentTypeSelector_HTML')
 2947:     def contentTypeSelector_HTML(self,selected=None):
 2948:         """give type selector"""
 2949:         if not selected:
 2950:             retStr="<option selected>\n"
 2951:         else:
 2952:             retStr="<option>\n"
 2953:             
 2954:         try: # erste version contentTypes exists
 2955:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 2956:                 if selected and (contentType[0]==selected):
 2957:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2958:                 else:                
 2959:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2960:         except:
 2961:                 try:
 2962:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 2963:                                 if selected and (contentType[0]==selected):
 2964:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2965:                                 else:                
 2966:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2967:                 except:
 2968:                         """nothing"""
 2969:                             
 2970:         return retStr
 2971: 
 2972:     def renderingTypeSelector_HTML(self,selected=None):
 2973:          """give type selector"""
 2974:          if not selected:
 2975:                  retStr="<option selected>\n"
 2976:          else:
 2977:                  retStr="<option>\n"
 2978:                  
 2979:          try: # erste version renderingTypes exists
 2980:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 2981:                          if selected and (renderingType[0]==selected):
 2982:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2983:                          else:                
 2984:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2985:          except:
 2986:                  """nothing"""
 2987:          return retStr
 2988: 
 2989: 
 2990:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 2991:          """give type selector"""
 2992: 
 2993:          if not first:
 2994:                  if not selected:
 2995:                          retStr="<option selected>\n"
 2996:                  else:
 2997:                          retStr="<option>\n"
 2998:          else:
 2999:                  if not selected:
 3000:                          retStr="""<option selected value="%s">%s\n"""%first
 3001:                  else:
 3002:                          retStr="""<option value="%s">%s\n"""%first
 3003: 
 3004:          
 3005:          try: # erste version copyrightTypes exists
 3006:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3007:                          if selected and (copyrightType[0]==selected):
 3008:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3009:                          else:                
 3010:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3011:                  
 3012:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3013:                          if selected and (copyrightTypeSelf[0]==selected):
 3014:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3015:                          else:                
 3016:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3017:                                  
 3018:          except:
 3019:              """nothing"""
 3020:                  
 3021:          return retStr
 3022: 
 3023:     def partnerSelector_HTML(self,selected=None):
 3024:          """give type selector"""
 3025:          if not selected:
 3026:                  retStr="<option selected>\n"
 3027:          else:
 3028:                  retStr="<option>\n"
 3029:                  
 3030:          try: # erste version copyrightTypes exists
 3031:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3032:                          if selected and (copyrightType[0]==selected):
 3033:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3034:                          else:                
 3035:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3036:          except:
 3037:                  """nothing"""
 3038:          return retStr
 3039:  
 3040:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3041: 
 3042:     def mediaTypeSelector_HTML(self,selected=None):
 3043:          """give type selector"""
 3044:          if not selected:
 3045:                  retStr="<option selected>\n"
 3046:          else:
 3047:                  retStr="<option>\n"
 3048:          
 3049:          try: # erste version mediatypesTypes exists
 3050:                  for mediaType in self.mediaTypes:
 3051:                          if selected and (mediaType in selected):
 3052:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3053:                          else:                
 3054:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3055:          except:
 3056:                  """nothing"""
 3057:          return retStr
 3058: 
 3059:             
 3060:     def patchContentType(self,obj=None):
 3061:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3062:     
 3063: 
 3064:         if not obj:
 3065:             obj = self
 3066:             
 3067:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3068: 
 3069:         for entry in entries:
 3070:                 setattr(entry[1],'contentType',entry[1].content_type)
 3071:                 #entry[1].contentType == entry[1].content_type
 3072: 
 3073:                 if entry[1].meta_type == 'ECHO_collection':
 3074:                     entry[1].patchContentType(entry[1])    
 3075: 
 3076:                 
 3077:         return "changed all contenttypes in: "+self.title
 3078: 
 3079: 
 3080:     def repairAllCoords(self):
 3081:         """updates map coordinates on the same and sublevels"""
 3082:         return repairCoords(self)
 3083: 
 3084: 
 3085:     def patchViewClassification(self,obj=None):
 3086:         """setze viewClassification heuristisch"""
 3087: 
 3088:         def checkIfArrow(obj):
 3089:                 if hasattr(obj,'coords'):
 3090:                         for coordtemp in obj.coords:
 3091: 
 3092:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3093:                                         return 4
 3094:                         return None
 3095:                 return None
 3096:         
 3097:         if not obj:
 3098:             obj = self
 3099:             
 3100:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3101: 
 3102:         for entry in entries:
 3103:                 
 3104:                 if checkIfArrow(entry[1]):
 3105:                         setattr(entry[1],'viewClassification','view point')
 3106:                 else:
 3107:                         setattr(entry[1],'viewClassification','area')
 3108: 
 3109:                 #entry[1].contentType == entry[1].content_type
 3110: 
 3111:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3112:                     entry[1].patchViewClassification(entry[1])    
 3113: 
 3114:                 
 3115:         return "changed all contenttypes in: "+self.title
 3116: 
 3117:     def deleteCache(self,obj=None,RESPONSE=None):
 3118:         """setze alle collections auf cache = CacheManager"""
 3119:         if not obj:
 3120:             obj = self
 3121:         entries=obj.ZopeFind(obj,search_sub=1)
 3122:         for entry in entries:
 3123:                 if hasattr(entry[1],'_v_hash'):
 3124:                         entry[1]._v_hash=None
 3125:         
 3126:         return "changed all CM in: "+self.title
 3127: 
 3128:     
 3129:     security.declarePublic('ECHO_newViewerLink')
 3130:     def ECHO_newViewerLink(self,obj=None):
 3131:         """change links (:86 faellt weg)"""
 3132: 
 3133:         if not obj:
 3134:             obj = self
 3135:             
 3136:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3137: 
 3138:         for entry in entries:
 3139:                 
 3140:                 if entry[1].meta_type == 'ECHO_resource':
 3141:                     
 3142:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3143: 
 3144:                 else:
 3145:                     
 3146:                     entry[1].ECHO_newViewerLink(entry[1])
 3147:                 
 3148:         return "Rerenderd all links to resources in: "+self.title
 3149: 
 3150:     def __init__(self,id,title):
 3151:         """init"""
 3152:         self.id = id
 3153:         self.title=title
 3154: 
 3155:     def deleteSpace(self,str):
 3156:         """delete space at the end of a line"""
 3157:         if str[len(str)-1]==" ":
 3158:             return str[0:len(str)-1]
 3159:         else:
 3160:             return str
 3161:         
 3162:     
 3163: 
 3164:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3165: 
 3166:     def formatAscii(self,str,url=None):
 3167:         """ersetze ascii umbrueche durch <br>"""
 3168:         #url=None
 3169:         if url:
 3170:             
 3171:             retStr=""
 3172:             words=str.split("\n")
 3173:             
 3174:             for word in words:
 3175:                 strUrl=url%word
 3176: 
 3177:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3178:             str=retStr
 3179:         if str:
 3180:             return re.sub(r"[\n]","<br/>",str)
 3181:         else:
 3182:             return ""
 3183:         
 3184:     link2html=vlp_xmlhelpers.link2html
 3185: 
 3186:     xml2html=vlp_xmlhelpers.xml2html
 3187:  
 3188:     checkRef=vlp_xmlhelpers.checkRef
 3189:     
 3190: #    def checkRef(self,ref):
 3191: #            if ref[0:3]=='lit':
 3192: #                    if len(self.library_data({ 'id':ref}))>0:
 3193: #                            return 1
 3194: #            try:
 3195: #                    if ref[0:7]=="tec_cat":
 3196: #                            return 1
 3197: #            except:
 3198: #                    """nothing"""
 3199: #                    
 3200: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3201: #            res=None
 3202: #            for db in dbs.keys():
 3203: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3204: #            return res
 3205: #                                    
 3206: #    #Ende Methode fuer vlp
 3207: 
 3208:     def PgQuoteString(self,string):
 3209:         """Quote string"""
 3210: 
 3211:         return libpq.PgQuoteString(string)
 3212: 
 3213:     security.declareProtected('View','getPartners')
 3214:     def getPartners(self):
 3215:         """Get list of Partners. Presently only from a subfolder partners"""
 3216:         if hasattr(self,'partners'):            
 3217:                 return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3218:         else:
 3219:                 return []
 3220:   
 3221:     def getInstitutions(self):
 3222:         """Get list of Partners. Presently only from a subfolder partners"""
 3223:                     
 3224:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3225: 
 3226:    
 3227:     def getPartnersXML(self):
 3228:         """partner liste als xml""" 
 3229:         partners=self.getPartners()
 3230:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3231:         <partners>"""
 3232:         
 3233:         for partner in partners:
 3234:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3235: 
 3236:         return ret+"\n</partners>"
 3237:     
 3238:     def getCollectionTree(self):
 3239:         """get the collection tree (list of triples (parent,child, depth)"""
 3240: 
 3241:         def getCollection(object,depth=0):
 3242:             depth+=1
 3243:             collections=[]
 3244:             for entry in object.__dict__.keys():
 3245:                 element=getattr(object,entry)
 3246:                 try:
 3247:                     if element.meta_type=="ECHO_collection":
 3248:                         collections.append((object,element,depth))
 3249:                         collections+=getCollection(element,depth)
 3250:                 except:
 3251:                     """nothing"""
 3252:             return collections
 3253:         
 3254: 
 3255:         return getCollection(self)
 3256:     
 3257:     def getCollectionTreeIds(self):
 3258:         """Show the IDs of the Tree"""
 3259:         ret=[]
 3260:         for collection in self.getCollectionTree():
 3261:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3262:         return ret
 3263: 
 3264:     def getResourcesHTML(self,viewerType=None,filter=None):
 3265:             """gebe all ressourcen aus"""
 3266: 
 3267:             def sortHTML(x,y):
 3268:                     return cmp(x[1].title,y[1].title)
 3269:             
 3270:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3271:             
 3272:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3273:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3274:             resources.sort(sortHTML)
 3275:             for resource in resources:
 3276:                     echo_url=resource[1].absolute_url()
 3277:                     
 3278:                     if hasattr(resource[1],'title'):
 3279:                             title=resource[1].title
 3280:                     else:
 3281:                             title="None"
 3282:                     if filter:
 3283:                             if re.search(filter,title):
 3284:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3285:                     else:
 3286:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3287: 
 3288:             ret +="""\n</body></html>"""
 3289:             
 3290:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3291:             #self.REQUEST.RESPONSE.write(ret)
 3292:             return ret
 3293:     
 3294:     def getResourcesXML(self,viewerType=None,filter=None):
 3295:             """gebe all ressourcen aus"""
 3296:             ret="""<?xml version="1.0" ?>
 3297:                      <index>"""
 3298:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3299: 
 3300:                     echo_url=resource[1].absolute_url()
 3301:                     if hasattr(resource[1],'link'):
 3302:                             viewer_url=resource[1].link
 3303:                     else:
 3304:                             viewer_url="NO URL"
 3305:                     if filter:
 3306:                             if re.search(filter,viewer_url):
 3307:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3308:                     else:
 3309:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3310:             ret +="""\n</index>"""
 3311:             
 3312:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3313:             self.REQUEST.RESPONSE.write(ret)
 3314: 
 3315:     def getFullTextsXML(self,viewerType=None,filter=None):
 3316:             """gebe all ressourcen aus"""
 3317:             ret="""<?xml version="1.0" ?>
 3318:                      <index>"""
 3319:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3320: 
 3321:                     echo_url=resource[1].absolute_url()
 3322:                     if resource[1].getFullTextXML(noredirect="yes"):
 3323:                             if hasattr(resource[1],'link'):
 3324:                                     viewer_url=echo_url+"/getFullTextXML"
 3325:                             else:
 3326:                                     viewer_url="NO URL"
 3327:                             if filter:
 3328:                                     if re.search(filter,viewer_url):
 3329:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3330:                             else:
 3331:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3332:             ret +="""\n</index>"""
 3333:             
 3334:             
 3335:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3336:             self.REQUEST.RESPONSE.write(ret)
 3337: 
 3338: 
 3339:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3340:             """gebe all ressourcen aus"""
 3341:             # check if the request's host part was OK
 3342:             http_host = self.REQUEST['HTTP_HOST']
 3343:             host_port = self.REQUEST['SERVER_PORT']
 3344:             fix_host = None
 3345:             if http_host and http_host.rfind(host_port) == -1:
 3346:                     print "HTTP_HOST needs fixing!"
 3347:                     fix_host = http_host + ":" + host_port
 3348: 
 3349:             ret="""<?xml version="1.0" ?>
 3350:                      <index>"""
 3351:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3352: 
 3353:                     echo_url=resource[1].absolute_url()
 3354:                     if fix_host:
 3355:                             #print "replacing ", http_host, " by ", fix_host
 3356:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3357:                     
 3358:                     if hasattr(resource[1],'link'):
 3359:                             meta_url=echo_url+"/getMetaDataXML"
 3360:                     else:
 3361:                             meta_url="NO_URL"
 3362:                             
 3363:                     if filter and not re.search(filter,viewer_url):
 3364:                             continue
 3365: 
 3366:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3367:                     
 3368:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3369: 
 3370:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3371:                     
 3372:                             
 3373:             ret +="""\n</index>"""
 3374: 
 3375:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3376:             self.REQUEST.RESPONSE.write(ret)
 3377: 
 3378:             
 3379:     def findPartners(self):     
 3380:         """find all partners in partners"""
 3381:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3382:         return par
 3383:         
 3384:     def getPartnerFromID(self):
 3385:         """find partner form ID return object"""
 3386:         pa=self.REQUEST['partner']
 3387:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3388:         return par
 3389:         
 3390:     def getPartnerFromIDParameter(self, id):
 3391:         """ find partners from ID"""
 3392:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3393:         return par
 3394:         
 3395:     def getInstitutionFromID(self,id):
 3396:         """ find institution from id """
 3397:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3398:         return inst
 3399: 
 3400:         
 3401: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3402:     """Add an ECHO_root"""
 3403:     self._setObject(id,ECHO_root(id,title))
 3404:     
 3405:     if RESPONSE is not None:
 3406:         RESPONSE.redirect('manage_main')
 3407: 
 3408: def manage_addECHO_rootForm(self):
 3409:         """Nothing yet"""
 3410:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3411:         return pt()
 3412: 
 3413: class ECHO_copyrightType(Folder,ECHO_basis):
 3414:         """copyright typ"""
 3415: 
 3416:         meta_type="ECHO_copyrightType"
 3417:         
 3418:         def __init__(self,id,title,label,url):
 3419:                 """init"""
 3420:                 self.id=id
 3421:                 self.title=title
 3422:                 self.label=label
 3423:                 self.url=url
 3424: 
 3425:         manage_options = Folder.manage_options+(
 3426:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3427:         )
 3428: 
 3429:         def ECHO_copyrightType_config_mainForm(self):
 3430:                 """change form"""
 3431:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3432:                 pt.content_type="text/html"
 3433:                 return pt()
 3434: 
 3435:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3436:                 """change"""
 3437:                 self.title=title
 3438:                 self.label=label
 3439:                 self.url=url
 3440: 
 3441:                 if RESPONSE is not None:
 3442:                         RESPONSE.redirect('manage_main')
 3443: 
 3444: def manage_addECHO_copyrightTypeForm(self):
 3445:         """Form for adding a ressource"""
 3446:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3447:         return pt()
 3448: 
 3449: 
 3450: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3451:     """addaresource"""
 3452: 
 3453:     newObj=ECHO_copyrightType(id,title,label,url)
 3454: 
 3455:     self._setObject(id,newObj)
 3456: 
 3457:     if RESPONSE is not None:
 3458:         RESPONSE.redirect('manage_main')
 3459:  
 3460: 
 3461:  
 3462: class ECHO_partner(Image,Persistent,ECHO_basis):
 3463:     """ECHO Partner"""
 3464: 
 3465:     meta_type="ECHO_partner"
 3466: 
 3467:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
 3468:         self.__name__=id
 3469:         self.title=title
 3470:         self.url=url
 3471:         self.person=person
 3472:         self.email=email
 3473:         self.country=country
 3474:         self.color=color
 3475:         self.precondition=precondition
 3476:         self.copyrightType=copyrightType
 3477:         data, size = self._read_data(file)
 3478:         content_type=self._get_content_type(file, data, id, content_type)
 3479:         self.update_data(data, content_type, size)
 3480: 
 3481:     manage_options = Image.manage_options+(
 3482:         {'label':'Partner Information','action':'ECHO_partner_config'},
 3483:         )
 3484: 
 3485:     
 3486:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
 3487:         """Change main information"""
 3488:         self.url=url
 3489:         self.person=person
 3490:         self.email=email
 3491:         self.country=country
 3492:         self.color=color
 3493:         self.copyrightType=copyrightType
 3494:         if RESPONSE is not None:
 3495:             RESPONSE.redirect('manage_main')
 3496:             
 3497:             
 3498: 
 3499:     def ECHO_partner_config(self):
 3500:         """Main configuration"""
 3501:         if not hasattr(self,'url'):
 3502:             self.url=""
 3503:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
 3504:         return pt()
 3505: 
 3506:         
 3507: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
 3508:                              Kind='ECHO_partner',kind='ECHO_partner')
 3509: 
 3510: 
 3511: 
 3512: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
 3513:                     REQUEST=None):
 3514:     """
 3515:     Add a new ECHO_partner object.
 3516: 
 3517:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
 3518:     Based on Image.manage_addImage
 3519:     """
 3520: 
 3521:     id=str(id)
 3522:     title=str(title)
 3523:     content_type=str(content_type)
 3524:     precondition=str(precondition)
 3525: 
 3526:     id, title = OFS.Image.cookId(id, title, file)
 3527: 
 3528:     self=self.this()
 3529: 
 3530:     # First, we create the image without data:
 3531:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
 3532: 
 3533:     # Now we "upload" the data.  By doing this in two steps, we
 3534:     # can use a database trick to make the upload more efficient.
 3535:     if file:
 3536:         self._getOb(id).manage_upload(file)
 3537:     if content_type:
 3538:         self._getOb(id).content_type=content_type
 3539: 
 3540:     if REQUEST is not None:
 3541:         try:    url=self.DestinationURL()
 3542:         except: url=REQUEST['URL1']
 3543:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3544:     return id
 3545: 
 3546: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3547:     """LinkList Objekt"""
 3548:     meta_type="ECHO_linkList"
 3549: 
 3550:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3551: 
 3552:     manage_options = ZopePageTemplate.manage_options+(
 3553:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3554:         )
 3555: 
 3556:     def content_html(self):
 3557:         """content_html"""
 3558:         return ECHO_basis.content_html(self,'pageTemplate')
 3559: 
 3560:     def changeECHO_linkListWeightForm(self):
 3561:         """change"""
 3562:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3563:         return pt()
 3564: 
 3565:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3566:         """change"""
 3567:         self.contentType=contentType
 3568:         self.label=label
 3569:         
 3570:         if RESPONSE is not None:
 3571:             RESPONSE.redirect('manage_main')
 3572: 
 3573:     def getLabel(self):
 3574:         if hasattr(self,'label'):
 3575:             return self.label.encode('utf-8')
 3576:         else:
 3577:             return 0
 3578:         
 3579:     def getcontentType(self):
 3580:         """get contentType"""
 3581:         if hasattr(self,'contentType'):
 3582:             return self.contentType
 3583:         else:
 3584:             return 0
 3585: 
 3586:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3587:          self.id = str(id)
 3588:          self.title=title
 3589:          self.label=label
 3590:          self.ZBindings_edit(self._default_bindings)
 3591:          if text is None:
 3592:              text = ''
 3593:          self.pt_edit(text, contentType)
 3594: 
 3595: 
 3596: 
 3597: 
 3598: def manage_addECHO_linkListForm(self):
 3599:     """Form for adding"""
 3600:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 3601:     return pt()
 3602: 
 3603: 
 3604: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 3605:                            REQUEST=None, submit=None):
 3606:     """Add a LinkList with optional file content."""
 3607:     
 3608:     id = str(id)
 3609:     if REQUEST is None:
 3610:         self._setObject(id, ECHO_linkList(id, label, text))
 3611:         ob = getattr(self, id)
 3612:         setattr(ob,'contentType',contentType)
 3613:         if title:
 3614:             ob.pt_setTitle(title)
 3615:         return ob
 3616:     else:
 3617:         file = REQUEST.form.get('file')
 3618:         headers = getattr(file, 'headers', None) 
 3619:         if (headers is None) or (not file.filename):
 3620:             zpt = ECHO_linkList(id, file)
 3621:         else:
 3622:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 3623: 
 3624:         self._setObject(id, zpt)
 3625:         ob = getattr(self, id)
 3626:         if title:
 3627:             ob.pt_setTitle(title)
 3628:         
 3629:         try:
 3630:             u = self.DestinationURL()
 3631:         except AttributeError:
 3632:             u = REQUEST['URL1']
 3633: 
 3634:         if submit == " Add and Edit ":
 3635:             u = "%s/%s" % (u, urllib.quote(id))
 3636:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 3637:     return ''
 3638:     
 3639: 
 3640: class ECHO_support(Folder,ECHO_basis):
 3641:         """gefoerdert durch"""
 3642:         meta_type="ECHO_support"
 3643:         
 3644:         
 3645:         
 3646:         def __init__(self,id,institutions=None):
 3647:                 """init"""
 3648:                 self.id=id
 3649:                 self.title=''
 3650:                 self.institutions=toList(institutions)
 3651: 
 3652:         def getSupporter(self):
 3653:                 """return institutions"""
 3654:                 if self.institutions:
 3655:                         return self.institutions
 3656:                 else:
 3657:                         return []
 3658:                 
 3659:         manage_options = Folder.manage_options+(
 3660:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 3661:                 )
 3662: 
 3663:         def ECHO_support_configForm(self):
 3664:                 """change form"""
 3665:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 3666:                 pt.content_type="text/html"
 3667:                 return pt()
 3668: 
 3669:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 3670:                 """change"""
 3671:                 self.institutions=toList(institutions)
 3672: 
 3673:                 if RESPONSE is not None:
 3674:                         RESPONSE.redirect('manage_main')
 3675: 
 3676:                 
 3677: def manage_addECHO_supportForm(self):
 3678:     """Form for adding"""
 3679:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 3680:     return pt()
 3681: 
 3682: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 3683:         """add the copyright"""
 3684: 
 3685:         meta_type="ECHO_support"
 3686:         
 3687:         
 3688:         self._setObject(id, ECHO_support(id,institutions))
 3689: 
 3690:         if RESPONSE is not None:
 3691:                 RESPONSE.redirect('manage_main')
 3692:                 
 3693: 
 3694: class ECHO_institution(Image,Persistent,ECHO_basis):
 3695:     """ECHO Institution"""
 3696: 
 3697:     meta_type="ECHO_institution"
 3698: 
 3699:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 3700:         self.__name__=id
 3701:         self.title=title
 3702:         self.url=url
 3703:         self.person=person
 3704:         self.email=email
 3705:         self.country=country
 3706:         self.precondition=precondition
 3707:         data, size = self._read_data(file)
 3708:         content_type=self._get_content_type(file, data, id, content_type)
 3709:         self.update_data(data, content_type, size)
 3710: 
 3711:     manage_options = Image.manage_options+(
 3712:         {'label':'Institution Information','action':'ECHO_institution_config'},
 3713:         )
 3714: 
 3715:     
 3716:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 3717:         """Change main information"""
 3718:         self.url=url
 3719:         self.person=person
 3720:         self.email=email
 3721:         self.country=country
 3722:         if RESPONSE is not None:
 3723:             RESPONSE.redirect('manage_main')
 3724:             
 3725:             
 3726: 
 3727:     def ECHO_institution_config(self):
 3728:         """Main configuration"""
 3729:         if not hasattr(self,'url'):
 3730:             self.url=""
 3731:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 3732:         return pt()
 3733: 
 3734:         
 3735: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 3736:                              Kind='ECHO_institution',kind='ECHO_institution')
 3737: 
 3738: 
 3739: 
 3740: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 3741:                     REQUEST=None):
 3742:     """
 3743:     Add a new ECHO_institution object.
 3744: 
 3745:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 3746:     Based on Image.manage_addImage
 3747:     """
 3748: 
 3749:     id=str(id)
 3750:     title=str(title)
 3751:     content_type=str(content_type)
 3752:     precondition=str(precondition)
 3753: 
 3754:     id, title = OFS.Image.cookId(id, title, file)
 3755: 
 3756:     self=self.this()
 3757: 
 3758:     # First, we create the image without data:
 3759:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 3760: 
 3761:     # Now we "upload" the data.  By doing this in two steps, we
 3762:     # can use a database trick to make the upload more efficient.
 3763:     if file:
 3764:         self._getOb(id).manage_upload(file)
 3765:     if content_type:
 3766:         self._getOb(id).content_type=content_type
 3767: 
 3768:     if REQUEST is not None:
 3769:         try:    url=self.DestinationURL()
 3770:         except: url=REQUEST['URL1']
 3771:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3772:     return id
 3773: 
 3774: def repairCoords(self):
 3775:         """updates map coordinates to new MapArea objects"""
 3776:         msg = ""
 3777:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 3778:             col = cols[1]
 3779:             if not hasattr(col, 'coords'):
 3780:                 continue
 3781:             print "fixing: ", col.id
 3782:             msg += "fixing: "+col.id+"\n"
 3783:             coords = col.coords
 3784:             if len(coords) > 0:
 3785:                 # delete old MapAreas
 3786:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 3787:                     #area = areas[1]
 3788:                     id = areas[0]
 3789:                     print "  deleting: ", id
 3790:                     msg += "  deleting: "+id+"\n"
 3791:                     col._delObject(id)
 3792:                 # add new MapAreas
 3793:                 areacnt = 0
 3794:                 for coord in coords:
 3795:                     if len(coord) < 4:
 3796:                         continue
 3797:                     type = col.viewClassification
 3798:                     if type == 'view point':
 3799:                         type = 'arrow'
 3800:                     if type is None:
 3801:                         if len(coord) > 4:
 3802:                             type = 'arrow'
 3803:                         else:
 3804:                             type = 'area'
 3805:                     newid = "a%02d"%areacnt
 3806:                     areacnt += 1
 3807:                     area = MapArea(newid, coord, type=type)
 3808:                     print  "  adding: ", newid
 3809:                     msg += "  adding: "+newid+"\n"
 3810:                     col.addMapArea(area)
 3811:         msg += "\nDone!"
 3812:         return msg