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addlinks nun konfigurierbar

    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.meta
  950:                         DataHash[data_neu]=getattr(self,data)[0:]
  951: 
  952:         
  953:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
  954:         return pt()
  955: 
  956: 
  957:     
  958: 
  959:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
  960:         """Aenderung der Properties"""
  961:         self.resourceID=resourceID
  962:         self.title=title
  963:         self.label=label
  964:         self.description=description
  965: 
  966:         self.contentType=contentType
  967:         self.renderingType=renderingType
  968:         self.weight=weight
  969:         
  970:         self.link=link
  971:         self.metalink=metalink
  972:         
  973:         if RESPONSE is not None:
  974:             RESPONSE.redirect('manage_main')
  975: 
  976: 
  977:     def changeECHO_resource_coords(self,RESPONSE=None):
  978:         """Aenderung der Properties - coords"""
  979:         #return self.REQUEST
  980:         for area in self.getMapAreas():
  981:             id = area.getId()
  982:             if self.REQUEST.has_key('del.'+id):
  983:                 # delete this area
  984:                 self._delObject(id)
  985:                 # return to same menu
  986:                 if RESPONSE is not None:
  987:                     RESPONSE.redirect('ECHO_resource_config_coords')
  988:                 return
  989:             # modify this area
  990:             coordstring = self.REQUEST.get('coords.'+id, '')
  991:             coords = string.split(coordstring, ',')
  992:             angle = self.REQUEST.get('angle.'+id, '0')
  993:             type = self.REQUEST.get('type.'+id, 'area')
  994:             if len(coords) == 4:
  995:                 area.setCoordString(coordstring)
  996:                 area.setAngle(angle)
  997:                 area.setType(type)
  998:         # return to main menu    
  999:         if RESPONSE is not None:
 1000:             RESPONSE.redirect('manage_main')
 1001: 
 1002: 
 1003:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1004:         """Aenderung der Properties"""
 1005:         self.credits=credits
 1006:         self.responsible=responsible
 1007:         self.copyrightType=copyrightType
 1008:         
 1009:         if RESPONSE is not None:
 1010:             RESPONSE.redirect('manage_main')
 1011: 
 1012: 
 1013:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1014:             """change metadata"""
 1015:             tags=self.findTagsFromMapping(self.contentType)
 1016:             for field in tags[1]:
 1017:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1018:                         
 1019: 
 1020:                     
 1021:             if RESPONSE is not None:
 1022:                     RESPONSE.redirect('manage_main')
 1023: 
 1024:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1025:             """change metadata"""
 1026:             tags=self.findTagsFromMapping(self.contentType)
 1027:             self.OSAS_meta={}
 1028:             for field in tags[1]:
 1029:                     try:
 1030:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1031:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1032:                     except:
 1033:                             """nothing"""
 1034: 
 1035:             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()
 1036: 
 1037: 
 1038:             if RESPONSE is not None:
 1039:                     RESPONSE.redirect('manage_main')
 1040: 
 1041: 
 1042:     def getMDValue(self,fieldName,empty=None):
 1043:             if not empty:
 1044:                     return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
 1045:             
 1046:             else:
 1047:                     return self.metaDataHash.get(fieldName,empty)
 1048:             
 1049:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1050:             """new index.meta"""
 1051:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1052: 
 1053:             if not hasattr(self,'metaDataHash'):
 1054:                 
 1055:                     self.copyIndex_meta2echo_resource()
 1056:             try:
 1057:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1058:             except:
 1059:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1060: 
 1061:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1062:             """return bibliographical metadata as stored in the object"""
 1063:             
 1064:             try:
 1065:                     
 1066:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1067:             except:
 1068:                     return "<error> no metadata stored</error>"
 1069:     
 1070:     def getXQueryMetaData(self,xquery):
 1071:                 '''
 1072:                 execute an xquery on the metadata and returns a list of tuples, 
 1073:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1074:                 @param xquery: xquery auf den metadaten
 1075:                 '''
 1076:                 
 1077:                 try:
 1078:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1079:                 except:
 1080:                         return None
 1081: 
 1082:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1083:                 
 1084:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1085:             
 1086:                 ret=[]
 1087:                 for result in results:
 1088:                     
 1089:                     buf = cStringIO.StringIO()
 1090:                     PrettyPrint(result, stream=buf)
 1091:                     str = buf.getvalue()[0:]
 1092:                     buf.close()
 1093:                     ret.append((getTextFromNode(result),str)) 
 1094:                         
 1095:                 return ret
 1096:         
 1097:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1098:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1099:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1100:             return writeMetadata(self.metalink,self.metaDataHash)
 1101: 
 1102:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1103:         """Aenderung der Properties"""
 1104:         
 1105:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1106:         self.link=link
 1107:         self.metalink=metalink
 1108:         
 1109:         if RESPONSE is not None:
 1110:             RESPONSE.redirect('manage_main')
 1111:             
 1112:             
 1113:     manage_options = Folder.manage_options+(
 1114:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1115:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1116:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1117:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1118:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1119:         {'label':'set/change startpage','action':'setStartPageForm'},
 1120:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1121:         )
 1122: 
 1123: 
 1124:     def isDefinedInThisSet(self,fields,field):
 1125:             """checks if field is defined in fields"""
 1126:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1127:                     return 1
 1128:             else:
 1129:                   
 1130:                     return 0
 1131:             
 1132:     def getFieldLabel(self,fields,field):
 1133:         """get labels"""
 1134:         try:
 1135:             ret =fields[0][field]
 1136:             if ret == "":
 1137:                 return field
 1138:             else:
 1139:                 return ret
 1140:         except:
 1141:             return field
 1142: 
 1143: 
 1144: 
 1145:     def getFieldTag(self,fields,field):
 1146:         """get labels"""
 1147:         try:
 1148:             ret =fields[0][field]
 1149:             if ret == "":
 1150:                 return field
 1151:             else:
 1152:                 return ret
 1153:         except:
 1154:             return field
 1155: 
 1156:     
 1157:         
 1158:     def getFieldValue(self,field):
 1159:         """get value"""
 1160:         
 1161:         try:
 1162:         
 1163:             ret=self.metaDataHash[field]
 1164:             if ret == "":
 1165:                 return None
 1166:             else:
 1167:                     
 1168:                     return ret
 1169:         except:
 1170:             return None
 1171: 
 1172:     def getMetaDataHash(self):
 1173:             """md hash"""
 1174:             return self.metaDataHash
 1175:     
 1176:     def setFieldValue(self,field,value):
 1177:         """get value"""
 1178:         
 1179:         if not hasattr(self,'metaDataHash'):
 1180:                 setattr(self,'metaDataHash',{})
 1181:         self.metaDataHash[field]=value[0:]
 1182:         
 1183: 
 1184:     def copySearchFields(self):
 1185:             """copys metadatafields to the object"""
 1186:             fields=['author','title','year']
 1187:             for field in fields:
 1188:                     setattr(self,'MD_'+field,self.getFieldValue(field))
 1189:     
 1190: 
 1191:     def findLabelsFromMapping(self,referenceType):
 1192:         """gib hash mit label -> generic zurueck"""
 1193:         #return {},[]
 1194: 
 1195:         temp=self.ZopeFind(self.standardMD)
 1196: 
 1197:         if referenceType=="":
 1198:                 referenceType="book"
 1199:         
 1200:         
 1201:         bibdata={}
 1202:         retdata={}
 1203:         fields=[]
 1204:         fieldlist=self.standardMD.fieldList
 1205: 
 1206:         tags=self.findTagsFromMapping(self.contentType)
 1207:         self.referencetypes=tags[2]
 1208:         for referenceTypeF in self.referencetypes:
 1209: 
 1210:                 if referenceTypeF[1].title.lower() == referenceType.lower():
 1211: 
 1212:                         try:
 1213:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1214:                                 referenceType=referenceTypeF[1].title
 1215:                         except:
 1216:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1217:                 
 1218: 
 1219:                         bibdata['data']=referenceTypeF[1]
 1220:                         fields=bibdata[referenceType]
 1221:                         for field in fieldlist:
 1222:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1223: 
 1224:         return retdata,fieldlist,temp,fields
 1225: 
 1226:     def findTagsFromMapping(self,referenceType):
 1227:         """gib hash mit label -> generic zurueck"""
 1228:         
 1229: 
 1230:         if referenceType=="":
 1231:                 referenceType="book"
 1232:         
 1233:         temp =  self.ZopeFind(self.standardMD)[0:]
 1234: 
 1235:         
 1236:         #self.referencetypes=temp[0:]
 1237:         
 1238:         
 1239:         
 1240: 
 1241:         
 1242: 
 1243:         bibdata={}
 1244:         retdata={}
 1245:         fieldlist=self.standardMD.fieldList
 1246:         fields=[]
 1247:         for referenceTypeF in temp:
 1248:                 #print referenceType
 1249:         
 1250:                 if referenceTypeF[1].title.lower() == referenceType.lower(): 
 1251:                         try:
 1252:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1253:                                 referenceType=referenceTypeF[1].title
 1254:                         except:
 1255:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1256:                         bibdata['data']=referenceTypeF[1]
 1257:                         fields=bibdata[referenceType]
 1258:                         for field in fieldlist:
 1259:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1260:         
 1261:         return retdata,fieldlist,temp,fields
 1262: 
 1263:     
 1264:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1265:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1266:             """copy MD von Index_meta to the echo_resource"""
 1267:             
 1268:             (metadict, error)=readMetadata(self.metalink)
 1269: 
 1270: 
 1271:             
 1272:             self.metaDataHash={}
 1273:             if not error=="": #Fehler beim Auslesen des Metafiles
 1274:                     
 1275:                     return "ERROR:",error,self.absolute_url()
 1276:             
 1277:             self.contentType=metadict['bib_type'][0:]
 1278:             fields=self.findTagsFromMapping(self.contentType)
 1279:             
 1280:             #fields=self.findLabelsFromMapping(self.contentType)
 1281:             for field in fields[1]:
 1282:                     
 1283:                     if self.isDefinedInThisSet(fields,field):
 1284:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1285:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1286: 
 1287:             
 1288:             
 1289:             if RESPONSE:
 1290:                     return RESPONSE.redirect('manage_main')
 1291:             
 1292:     def ECHO_getResourceMD(self,template="yes",back=None):
 1293:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1294:         (metadict, error)=readMetadata(self.metalink)
 1295: 
 1296:         if back:
 1297:             self.REQUEST.SESSION['back']=back
 1298: 
 1299:         if not error=="": #Fehler beim Auslesen des Metafiles
 1300:                 return "ERROR:",error
 1301:         
 1302:         if not self.contentType:
 1303:                 self.contentType=metadict['bib_type'].lower()
 1304:                 
 1305:         if not (metadict['bib_type'].lower()==self.contentType.lower()):
 1306:                 self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
 1307:                 self.REQUEST.SESSION['contentZope']=self.contentType
 1308: 
 1309:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1310: 
 1311:         self.REQUEST.SESSION['metadict']=metadict
 1312: 
 1313:         
 1314:         
 1315:         self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
 1316:         
 1317: 
 1318:                 
 1319:         if template=="yes":
 1320:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1321:                 return pt()
 1322: 
 1323:         
 1324: 
 1325:     
 1326:     
 1327:     def ECHO_getMD(self,item):
 1328:         """Ausgabe der MD"""
 1329:         return getattr(self,item)
 1330: 
 1331:     def checkRDF(self,path):
 1332:             """check if pdf in the path"""
 1333:             try:
 1334:                     for fileName in os.listdir(path):
 1335:                             if os.path.splitext(fileName)[1]==".pdf":
 1336:                                     return os.path.join(path,fileName)
 1337:                     return None
 1338:             except:
 1339:                     return None
 1340:             
 1341:             
 1342:     security.declareProtected('View','index_html')
 1343:     def index_html(self):
 1344:         """standard page"""
 1345:         pdf=self.checkRDF(self.link)
 1346:         if pdf:
 1347:                 fh=file(pdf,'r').read()
 1348:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1349:                 self.REQUEST.RESPONSE.write(fh)
 1350:                 self.REQUEST.RESPONSE.close()
 1351:                 return 
 1352:         return self.REQUEST.RESPONSE.redirect(self.link)
 1353: 
 1354:     def startpage_html(self):
 1355:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1356: 
 1357:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1358: 
 1359:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1360: 
 1361:             if sp:
 1362:                     return sp[1]()
 1363: 
 1364:             #pruefen ob irgendwo ein template
 1365:             if hasattr(self,'startpage_index_template'): 
 1366:                     return self.startpage_index_template()
 1367: 
 1368:             #generisches template ausgeben
 1369:             
 1370:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1371:             pt.content_type="text/html"
 1372:             return pt()
 1373: 
 1374:     def toc_html(self):
 1375:             
 1376:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1377:                     
 1378:             if sp:
 1379:                     return sp[0][1]()
 1380: 
 1381: 
 1382:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1383: 
 1384:     def generate_label(self):
 1385:         """Erzeugt_standard_Label aus Template"""
 1386:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1387: 
 1388:         self.label=pt()[0:]
 1389:         return pt()
 1390: 
 1391:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1392: 
 1393:     def generate_title(self,RESPONSE=None):
 1394:         """Erzeugt_standard_Label aus Template"""
 1395:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1396: 
 1397:         self.title=pt()[0:]
 1398:         
 1399:         return pt()
 1400: 
 1401: Globals.InitializeClass(ECHO_resource)
 1402: 
 1403: def manage_addECHO_resourceForm(self):
 1404:         """Form for adding a ressource"""
 1405:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1406:         return pt()
 1407: 
 1408: 
 1409: 
 1410: 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):
 1411:     """addresource"""
 1412: 
 1413:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1414: 
 1415:     self._setObject(id,newObj)
 1416: 
 1417:     if RESPONSE is not None:
 1418:         RESPONSE.redirect('manage_main')
 1419:  
 1420: 
 1421: class ECHO_externalLink(Folder,ECHO_basis):
 1422:     """Link zu einer externen Ressource"""
 1423:     security=ClassSecurityInfo()
 1424:     meta_type='ECHO_externalLink'
 1425: 
 1426:     security.declarePublic('content_html')
 1427:     def content_html(self):
 1428:         """template fuer content"""
 1429:         return ECHO_basis.content_html(self,'externalLink')
 1430:     
 1431:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1432: 
 1433:         self.id = id
 1434:         """Festlegen der ID"""
 1435: 
 1436:         self.credits=toList(credits)
 1437:         self.label = label
 1438:         self.link= link
 1439:         self.title=title
 1440:         self.weight=weight
 1441:         self.description=description
 1442:         self.contentType=contentType
 1443:         self.responsible=responsible
 1444:         coordsnew=[ string.split(x,",") for x in coords]
 1445:         self.coords=coordsnew
 1446: 
 1447:     def ECHO_externalLink_config(self):
 1448:         """Main configuration"""
 1449: 
 1450:         if not hasattr(self,'weight'):
 1451:             self.weight=""
 1452:         if not hasattr(self,'coords'):
 1453:             
 1454:             self.coords=['']
 1455: 
 1456: 
 1457:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1458:         return pt()
 1459:     
 1460: 
 1461:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1462:         """Aenderung der Properties"""
 1463:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1464: 
 1465:         self.link=link
 1466:         if RESPONSE is not None:
 1467:             RESPONSE.redirect('manage_main')
 1468:             
 1469:             
 1470:     manage_options = Folder.manage_options+(
 1471:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1472:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1473:         )
 1474: 
 1475:         
 1476:     def index_html(self):
 1477:         """standard page"""
 1478:         
 1479:         return self.REQUEST.RESPONSE.redirect(self.link)
 1480: 
 1481: def manage_addECHO_externalLinkForm(self):
 1482:         """Form for external Links"""
 1483:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1484:         return pt()
 1485: 
 1486: 
 1487: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1488:     """Add an external Link"""
 1489: 
 1490:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1491: 
 1492:     self._setObject(id,newObj)
 1493: 
 1494:     if RESPONSE is not None:
 1495:         RESPONSE.redirect('manage_main')
 1496:  
 1497: 
 1498: class ECHO_link(ECHO_externalLink):
 1499:         """external_link"""
 1500: 
 1501:         meta_type="ECHO_link"
 1502:         
 1503:         def ECHO_link_addLinksForm(self):
 1504:             """Main configuration"""
 1505:         
 1506:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1507:             return pt()
 1508:     
 1509:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1510:             """add links"""
 1511:             self.addLink=addLink
 1512:             if RESPONSE is not None:
 1513:                 RESPONSE.redirect('manage_main')
 1514:   
 1515:         def content_html(self):
 1516:                 """template fuer link"""
 1517:                 
 1518:                 if hasattr(self,"link_template"):
 1519:                         ret=ECHO_basis.content_html(self,'link')
 1520:                 else:
 1521:                         ret=ECHO_basis.content_html(self,'collection')
 1522: 
 1523:                 try:
 1524:                     return ret.decode('utf-8')
 1525:                 except:
 1526:                     return ret
 1527:                 
 1528:         def index_html(self):
 1529:                 """standard link"""
 1530:                 if self.link:
 1531:                  splitted=self.link.split("?")
 1532:                  if len(splitted)>1:
 1533:                         params=cgi.parse_qs(splitted[1])
 1534: 
 1535:                         for x in params.keys():
 1536:                                 if type(params[x]) is ListType:
 1537:                                         params[x]=params[x][0]
 1538:         
 1539: 
 1540:                  else:
 1541:                         params={}
 1542:                 
 1543:                  if getattr(self,'addLinks','yes')=="yes":
 1544:                      params['backLink']=self.aq_parent.absolute_url()
 1545:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1546:                 
 1547:                 
 1548:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1549:                 else:
 1550:                  return ""
 1551: 
 1552: def manage_addECHO_linkForm(self):
 1553:         """Form for external Links"""
 1554:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1555:         return pt()
 1556: 
 1557: 
 1558: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1559:     """Add an external Link"""
 1560: 
 1561:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1562: 
 1563:     self._setObject(id,newObj)
 1564:     
 1565:     getattr(self,id).addLinks='no'
 1566:     
 1567:     if RESPONSE is not None:
 1568:         RESPONSE.redirect('manage_main')
 1569:         
 1570: 
 1571: class ECHO_collection(Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1572:     """ECHO Collection"""
 1573: 
 1574:     security=ClassSecurityInfo()
 1575:     meta_type='ECHO_collection'
 1576: #    viewClassificationList=viewClassificationListMaster
 1577:     displayTypes=displayTypes
 1578: 
 1579:     path="/mpiwg/online/permanent/shipbuilding"
 1580: 
 1581:     def getTitleAndLabel(self):
 1582:         """gibt title und label zurueck"""
 1583:         return (getattr(self,'title',''),getattr(self,'label',''))
 1584: 
 1585:     def localizeObjects(self):
 1586:             """localize all objects"""
 1587:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 1588: 
 1589:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 1590:             if not find:
 1591:                 self.manage_addECHO_locale("en",'','')
 1592:             for content in contents:
 1593: 
 1594:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 1595: 
 1596:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 1597:                             if find:
 1598:                                     root=find[0][1]
 1599: 
 1600:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 1601:                             else:
 1602:                                     root=None
 1603:                     else:
 1604:                             root=content[1]
 1605:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 1606:                     if root and not locale:
 1607:                             root.manage_addECHO_locale("en",'','')
 1608:                     
 1609:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 1610:             return pt()
 1611: 
 1612: 
 1613:     def localize(self,REQUEST,RESPONSE):
 1614:             """localize"""
 1615:             for key in REQUEST.form.keys():
 1616:                     splitted=key.split("!")
 1617: 
 1618:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 1619:                             if splitted[0]=="en":
 1620:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 1621:                             else:
 1622:                                     setattr(self,splitted[0],REQUEST.form[key])
 1623:                     else:
 1624:                             obj=getattr(self,splitted[0])
 1625: 
 1626:                             if obj.meta_type=="ECHO_mapText":
 1627:                                     if splitted[1]=="en":
 1628:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 1629:                                     else:
 1630:                                             obj.pt_edit(REQUEST.form[key],None)
 1631:                             else:
 1632:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 1633:                                     if splitted[1]=="en":
 1634:                                             
 1635:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 1636:                                     else:
 1637:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 1638:             if RESPONSE is not None:
 1639:                         RESPONSE.redirect('manage_main')
 1640: 
 1641: 
 1642:     def getRDF(self,urn=None):
 1643:             """rdf of the collection"""
 1644:             
 1645:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 1646: 
 1647:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 1648:             
 1649:             if not urn:
 1650:                     urn=self.absolute_url()
 1651:                     
 1652:             li="""<RDF:li RDF:resource="%s" />\n"""
 1653: 
 1654:             
 1655:             for content in contents:
 1656:                     ret+=content[1].getRDF()+"\n"
 1657:                     
 1658:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 1659:             for content in contents:
 1660:                     nurn=content[1].absolute_url()
 1661:                     ret+=li%nurn
 1662:             return ret+"</RDF:Seq>"
 1663:             
 1664: 
 1665:     
 1666:     def changeLabels(self):
 1667:                 """change form"""
 1668:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 1669:                 pt.content_type="text/html"
 1670:                 return pt()
 1671: 
 1672:     def changeTitles(self):
 1673:                 """change form"""
 1674:                 pt=zptFile(self, 'zpt/changeTitleForm')
 1675:                 pt.content_type="text/html"
 1676:                 return pt()
 1677: 
 1678:     def changeWeights(self):
 1679:                 """change form"""
 1680:                 pt=zptFile(self, 'zpt/changeWeightForm')
 1681:                 pt.content_type="text/html"
 1682:                 return pt()
 1683: 
 1684:     def changeMetaDataLinks(self):
 1685:                 """change form"""
 1686:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 1687:                 pt.content_type="text/html"
 1688:                 return pt()
 1689:     def changeAccessRightsCollection(self):
 1690:             """change"""
 1691:             ret=""
 1692:             argv=self.REQUEST.form
 1693:             
 1694:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1695:             for resource in resources:
 1696:                    
 1697:                     try:
 1698:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1699:                             resource[1].changeAccessRightMD(argv[resource[1].getId()])
 1700:                     except:
 1701:                             pass
 1702:             return ret
 1703: 
 1704:     def changeMetaDataLinkInCollection(self):
 1705:             """change all lables of a collection"""
 1706:             ret=""
 1707:             argv=self.REQUEST.form
 1708:             
 1709:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1710:             for resource in resources:
 1711:                    
 1712:                     try:
 1713:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1714:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1715:                     except:
 1716:                             pass
 1717:             return ret
 1718: 
 1719:     def changeMetaDataLinkInCollection(self):
 1720:             """change all lables of a collection"""
 1721:             ret=""
 1722:             argv=self.REQUEST.form
 1723:             
 1724:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1725:             for resource in resources:
 1726:                    
 1727:                     try:
 1728:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1729:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1730:                     except:
 1731:                             pass
 1732:             return ret
 1733: 
 1734:     def changeWeightsInCollection(self):
 1735:             """change all lables of a collection"""
 1736:             ret=""
 1737:             argv=self.REQUEST.form
 1738:             
 1739:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1740:             for resource in resources:
 1741:                    
 1742:                     try:
 1743:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1744:                             resource[1].weight=argv[resource[1].getId()][0:]
 1745:                     except:
 1746:                             pass
 1747:             return ret
 1748: 
 1749:     def changeTitlesInCollection(self):
 1750:             """change all lables of a collection"""
 1751:             ret=""
 1752:             argv=self.REQUEST.form
 1753:             
 1754:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1755:             for resource in resources:
 1756:                    
 1757:                     try:
 1758:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1759:                             resource[1].title=argv[resource[1].getId()][0:]
 1760:                     except:
 1761:                             pass
 1762:             return ret
 1763:     
 1764:     def changeLabelsInCollection(self):
 1765:             """change all lables of a collection"""
 1766:             ret=""
 1767:             argv=self.REQUEST.form
 1768:             
 1769:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1770:             for resource in resources:
 1771:                    
 1772:                     try:
 1773:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1774:                             resource[1].label=argv[resource[1].getId()][0:]
 1775:                     except:
 1776:                             pass
 1777:             return ret
 1778:        
 1779:     def updateCollection(self,RESPONSE=None):
 1780:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 1781:         files=os.listdir(self.path)
 1782:         ret=""
 1783:         for fileName in files:
 1784:             
 1785:             if fileName:
 1786:                 
 1787:                 tempPath=re.sub("/mpiwg/online","",self.path)
 1788:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 1789:                 
 1790:                 metalink=self.path+"/"+fileName+"/index.meta"
 1791:                 try:
 1792: 
 1793:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 1794:                         
 1795:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 1796:                         self._setObject(fileName,newObj)
 1797:                 
 1798:                         genObj=getattr(self,fileName)
 1799:                         #genObj.createIndexFile()
 1800:                         ret+="OK:"+fileName+"<br/>"
 1801:                 except:
 1802:                         print "ERROR"
 1803:                         ret+="ERROR:"+fileName+"<br/>"
 1804: 
 1805:         return ret
 1806: 
 1807:         if RESPONSE is not None:
 1808:             RESPONSE.redirect('manage_main')
 1809: 
 1810:     def updateCollectionMD(self,RESPONSE=None):
 1811:         """updateMD"""
 1812:         files=os.listdir(self.path)
 1813:         for fileName in files:
 1814:             if fileName:
 1815:                 genObj=getattr(self,fileName)
 1816:                 genObj.copyIndex_meta2echo_resource()
 1817:                 genObj.generate_title()
 1818: 
 1819:         if RESPONSE is not None:
 1820:             RESPONSE.redirect('manage_main')
 1821: 
 1822: 
 1823: 
 1824:     def changeViewerTemplateSetsForm(self):
 1825:             """change the viewer template set"""
 1826:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 1827:             return pt()
 1828: 
 1829:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 1830:             """Get the ViewerTemplateSet title for configuration"""
 1831:             ret=[]
 1832:             
 1833:             try:
 1834:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 1835:             
 1836:                     for viewerTemplateSet in viewerTemplateSets:
 1837:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 1838: 
 1839:                     return ret
 1840:                     
 1841:             except:
 1842:                     return [('no ViewerTemplateSetfolders','')]
 1843: 
 1844:     def getTextToolsField(self,name,default=''):
 1845:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 1846:             
 1847:             return default
 1848: 
 1849:             
 1850:     def isSelectedViewerTemplateSet(self,obj,id):
 1851:         """is ausgewaehlt"""
 1852:         
 1853:         if self.REQUEST['viewerTemplateSet']==id:
 1854:             return 1
 1855:         else:
 1856:             return None
 1857: 
 1858:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 1859:             """change the templates"""
 1860: 
 1861:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1862: 
 1863:             for resource in resources:
 1864: 
 1865:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 1866: 
 1867:             if RESPONSE is not None:
 1868:                     RESPONSE.redirect('manage_main')
 1869: 
 1870: 
 1871:     def setStartpageFolderForm(self):
 1872:             """Form for changing the startpage"""
 1873: 
 1874:             
 1875:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 1876:             pt.content_type="text/html"
 1877:             return pt()
 1878:     
 1879:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 1880:             """change the templates"""
 1881: 
 1882:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1883: 
 1884:             for resource in resources:
 1885: 
 1886:                     resource[1].setStartPage(startpage)
 1887: 
 1888:             if RESPONSE is not None:
 1889:                     RESPONSE.redirect('manage_main')
 1890: 
 1891:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 1892:             """copy title into the title field of info.xml
 1893:             author and date werden leer!!!
 1894:             """
 1895: 
 1896:             
 1897:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1898:             
 1899:             
 1900:             for resource in resources:
 1901:                     ret,txt=resource[1].copyTitleToInfoXML()
 1902:                     if (not ret) and RESPONSE:
 1903:                             RESPONSE.write("error: %s\n"%txt)
 1904:                     if ret and RESPONSE:
 1905:                             RESPONSE.write("ok: %s\n"%txt)
 1906:                     
 1907:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 1908:             if RESPONSE is not None:
 1909:                     RESPONSE.write("done!\n")
 1910:                     RESPONSE.close()
 1911:                     RESPONSE.redirect('manage_main')
 1912:                     
 1913:     def copySearchFields(self,RESPONSE=None):
 1914:             """copys import metadatafields to the object"""
 1915:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1916: 
 1917:             for resource in resources:
 1918: 
 1919:                     resource[1].copySearchFields()
 1920: 
 1921:             if RESPONSE is not None:
 1922:                     RESPONSE.redirect('manage_main')
 1923:                     
 1924:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 1925:             """warning"""
 1926:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 1927:             pt.content_type="text/html"
 1928:             return pt()
 1929: 
 1930:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 1931:             """copy metadata from the storage to ECHO"""
 1932: 
 1933:             return reloadMetaDataFromStorage(self,RESPONSE=None)
 1934: 
 1935:     
 1936:     def getPartnerCopyright(self,name,sonst="generic"):
 1937:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 1938:                 #print "hi",name,sonst
 1939:                 #print getattr(self.partners,name).copyrightType
 1940:                 try:
 1941:                         partner=getattr(self.partners,name)
 1942:                         return partner.copyrightType
 1943:                 except:
 1944:                         print "error"
 1945:                         return sonst
 1946: 
 1947:     def partnerSelector_HTML(self,selected=None):
 1948:          """give type selector"""
 1949:          if not selected:
 1950:                  retStr="<option selected>\n"
 1951:          else:
 1952:                  retStr="<option>\n"
 1953:                  
 1954:          try: # erste version copyrightTypes exists
 1955:                  for partner in self.credits:
 1956:                          if selected and (partner==selected):
 1957:                                  retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
 1958:                          else:                
 1959:                                  retStr+="""<option value="%s">%s\n"""%(partner,partner)
 1960:          except:
 1961:                  """nothing"""
 1962:          return retStr
 1963:  
 1964: #    def getViewClassification(self):
 1965: #        if hasattr(self,'viewClassification'):
 1966: #            return self.viewClassification
 1967: #        else:
 1968: #            return ""
 1969: 
 1970:         
 1971:     def createRessourcesFromXMLForm(self):
 1972:             """form"""
 1973:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 1974:             return pt()
 1975: 
 1976:     def createRessourcesFromXML(self,fileupload):
 1977:             """read an XML file for generating resources"""
 1978:             dom=xml.dom.minidom.parse(fileupload)
 1979:             ret="<h2>Added</h2>"
 1980:             for resource in dom.getElementsByTagName('resource'):
 1981:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 1982:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 1983:                     #splitted=link.split("?")[0].split("/")
 1984:                     #id=splitted[len(splitted)-1].encode('ascii')
 1985:                     id=re.sub(" ","_",label).encode('ascii')
 1986:                     
 1987:                     ret+="<p>"+label+"</p>"
 1988:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 1989:             return ret
 1990:         
 1991:     security.declarePublic('getImageTag')
 1992:     def getImageTag(self):
 1993:         """GetTag"""
 1994:         try:
 1995:             return self.imageTag
 1996:         except:
 1997:             return ""
 1998: 
 1999: 
 2000:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2001:         """SSS"""
 2002: 
 2003:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2004:         if not hasattr(self,id):
 2005:                 try:
 2006:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2007:                         return "done"
 2008:                 except:
 2009:                         return None
 2010:         else:
 2011:                 obj=getattr(self,id)
 2012:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2013: 
 2014:         return "changed"
 2015: 
 2016:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2017:         """SSS"""
 2018:         try:
 2019:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2020:             return "done"
 2021:         except:
 2022:             return None
 2023: 
 2024:     def getSecondaryLink(self):
 2025:         """secondary link"""
 2026:         try:
 2027:             return self.secondaryLink
 2028:         except:
 2029:             return ""
 2030: 
 2031:     def getSecondaryLinkTitle(self):
 2032:         """secondary link"""
 2033:         try:
 2034:             return self.secondaryLinkTitle
 2035:         except:
 2036:             return ""
 2037:         
 2038:     def getCollectionTreeXML(self,pwstr=None):
 2039:         """Tree as XML"""
 2040: 
 2041:         def addPassWd(str,pwstr=None):
 2042:                 """adds a user/passwd to an url"""
 2043:                 if pwstr:
 2044:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2045:                 else:
 2046:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2047:                 return txt2
 2048: 
 2049:         def getCollection(object,depth=0,pwstr=None):
 2050:             depth+=1
 2051:             collections=""
 2052:             for entry in object.__dict__.keys():
 2053:                 element=getattr(object,entry)
 2054:                 try:
 2055:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2056:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2057:                         collections+=getCollection(element,depth)+"</element>\n"
 2058:                 except:
 2059:                     """nothing"""
 2060:             return collections
 2061:         
 2062:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2063:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2064:     
 2065:     def createAllJSAreas(self):
 2066:         """create area calls for JavaScript"""
 2067:         areas = self.getAllMapAreas()
 2068:         return self.createJSAreas(areas)
 2069: 
 2070:     security.declarePublic('getCreditObject')
 2071:     def getCreditObject(self,name):
 2072:         """credit id to credititem"""
 2073:         try:
 2074:             return getattr(self.partners,name)
 2075:         except:
 2076:             return ""
 2077: 
 2078:     security.declarePublic('ECHO_generateNavBar')
 2079:     def ECHO_generateNavBar(self):
 2080:         """Erzeuge Navigationsbar"""
 2081:         link=""
 2082:         object="self"
 2083:         ret=[]
 2084:         path=self.getPhysicalPath()
 2085:         for element in path:
 2086:             
 2087:            
 2088:             if not element=="":
 2089:                 object+="."+element
 2090:                 
 2091:                 label=eval(object).label
 2092:                 link+="/"+element
 2093:                 if not label=="":
 2094:                     ret.append((label,link))
 2095:         return ret
 2096:     
 2097: 
 2098:     def ECHO_rerenderLinksMDWarning(self):
 2099:                 """change form"""
 2100:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2101:                 pt.content_type="text/html"
 2102:                 return pt()
 2103: 
 2104: 
 2105:     
 2106:     security.declarePublic('ECHO_rerenderLinksMD')
 2107:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2108:         """Rerender all Links"""
 2109:         return ECHO_rerenderLinksMD(self,obj,types)
 2110: 
 2111:         
 2112:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2113: 
 2114:         self.id = id
 2115:         """Festlegen der ID"""
 2116:         self.credits=toList(credits)
 2117:         self.label = label
 2118:         self.title=title
 2119:         self.description=description
 2120:         self.contentType=contentType
 2121:         self.responsible=responsible
 2122:         self.imageTag=imageTag
 2123:         self.weight=weight
 2124:         self.sortfield=sortfield
 2125:         coordsnew=[ string.split(x,",") for x in coords]
 2126:         self.coords=coordsnew
 2127:         self.secondaryLinkTitle=secondaryLinkTitle
 2128:         self.secondaryLink=secondaryLink
 2129:         self.bgcolour=bgcolour
 2130:         
 2131: 
 2132:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2133:         {'label':'Main Config','action':'ECHO_collection_config'},
 2134:         {'label':'Change Labels','action':'changeLabels'},
 2135:         {'label':'Change Titles','action':'changeTitles'},
 2136:         {'label':'Localize','action':'localizeObjects'},
 2137:         {'label':'Change Weights','action':'changeWeights'},
 2138:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2139:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2140:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2141:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2142:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2143:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2144:         {'label':'ImportCollection','action':'updateCollection'},
 2145:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2146:         )
 2147: 
 2148:     
 2149:     security.declarePublic('ECHO_collection_config')
 2150:     def ECHO_collection_config(self):
 2151:         """Main configuration"""
 2152: 
 2153:         if not hasattr(self,'weight'):
 2154:             self.weight=""
 2155: 
 2156:         if not hasattr(self,'sortfield'):
 2157:             self.sortfield="weight"
 2158:   
 2159:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2160:         return pt()
 2161: 
 2162: 
 2163:     def getBgcolour(self):
 2164:             """colour"""
 2165:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2166:                     return self.bgcolour
 2167:             else:
 2168:                     return "#dddddd"
 2169: 
 2170:                 
 2171:     security.declarePublic('changeECHO_collection')         
 2172:     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=""):
 2173:         """Aenderung der Properties"""
 2174: 
 2175:         self.secondaryLink=secondaryLink
 2176:         self.secondaryLinkTitle=secondaryLinkTitle
 2177:         self.imageTag=imageTag
 2178:         self.bgcolour=bgcolour
 2179:         self.location=location
 2180:         self.isAlwaysClickable=isAlwaysClickable
 2181:         self.prefix=prefix[0:]
 2182:         self.suffix=suffix[0:]
 2183:         
 2184:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2185:                 
 2186:         self.sortfield=sortfield
 2187: 
 2188:         if RESPONSE is not None:
 2189:             RESPONSE.redirect('manage_main')
 2190:             
 2191:     def setAlwaysClickable(self,flag="yes"):
 2192:             """set clickable"""
 2193:             if flag=="yes":
 2194:                     self.isAlwaysClickable="yes"
 2195:             else:
 2196:                     self.isAlwaysClickable=None
 2197: 
 2198:             return flag
 2199:     
 2200:     def showOverview(self):
 2201:         """overview"""
 2202:         if 'ECHO_overview.html' in self.__dict__.keys():
 2203:             return getattr(self,'ECHO_overview.html')()
 2204:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2205:         return pt()
 2206: 
 2207: 
 2208:     security.declareProtected('View','index_html')
 2209:     def index_html(self):
 2210:         """standard page"""
 2211:         if self.ZCacheable_isCachingEnabled():
 2212:             
 2213:             result = self.ZCacheable_get()
 2214:             if result is not None:
 2215:                 # Got a cached value.
 2216:                 return result
 2217:         
 2218:         if 'index.html' in self.__dict__.keys():
 2219:             ret=getattr(self,'index.html')()
 2220:         
 2221:         elif 'overview' in self.__dict__.keys():
 2222:             ret=self.showOverview()
 2223:         elif hasattr(self,'collection_index_template'):
 2224:             ret=self.collection_index_template()    
 2225:         elif hasattr(self,'main_index_template'):
 2226: 
 2227:             ret=self.main_index_template.__of__(self)(self.main_template)
 2228:         else:
 2229:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2230:             pt.content_type="text/html"
 2231:             ret=pt.render()
 2232: 
 2233:         self.ZCacheable_set(ret)
 2234:         return ret
 2235: 
 2236:     security.declarePublic('content_html')
 2237:     def content_html(self,**argv):
 2238:         """template fuer content"""
 2239:         #print "NN",argv
 2240:         ret = ECHO_basis.content_html(self,'collection')
 2241:         try:
 2242:             return ret.decode('utf-8')
 2243:         except:
 2244:             return ret
 2245:              
 2246:     def getCredits(self):
 2247:         """Ausgabe der credits"""
 2248:         if self.credits:
 2249:             return self.credits
 2250:         else:
 2251:             return []
 2252: 
 2253:     def area_img(self):
 2254:         """area image"""
 2255:         bt = BrowserCheck(self)
 2256:         if bt.isIE or bt.isN4:
 2257:             return sendFile(self, 'images/red.gif', 'image/gif')
 2258:         else:
 2259:             return sendFile(self, 'images/reda.png', 'image/png')
 2260: 
 2261:     def trans_img(self):
 2262:         """empty image"""
 2263:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2264: 
 2265:     def hl_lib_js(self):
 2266:         """javascript"""
 2267:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2268: 
 2269:     def js_lib_js(self):
 2270:         """javascript -- old name"""
 2271:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2272: 
 2273:     def baselib_js(self):
 2274:         """javascript"""
 2275:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2276: 
 2277:     def hl_add_js(self):
 2278:         """javascript"""
 2279:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2280: 
 2281:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2282:         """Give list of coordinates"""
 2283:         
 2284:         areas=[]
 2285:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2286:             object=entry
 2287:             areas.extend(object.getMapAreas())
 2288:         return areas
 2289:     
 2290: 
 2291:     def deleteMapAreas(self):
 2292:         """deletes all map areas from this object"""
 2293:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2294:             ob = obs[1]
 2295:             id = ob.id
 2296:             parent = ob.aq_parent
 2297:             print "deleting: ", ob.id
 2298:             parent._delObject(id)
 2299:         return "Done"
 2300: 
 2301: 
 2302:     getSubCols = ECHO_helpers.getSubCols
 2303: 
 2304: Globals.InitializeClass(ECHO_collection)
 2305:     
 2306: def manage_addECHO_collectionForm(self):
 2307:         """Add collection form"""
 2308:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2309:         return pt()
 2310: 
 2311: 
 2312: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2313:     """add a echo collection"""
 2314:     
 2315: 
 2316:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2317: 
 2318:     self._setObject(id,newObj)
 2319: 
 2320:     if RESPONSE is not None:
 2321:         RESPONSE.redirect('manage_main')
 2322: 
 2323: class ECHO_group(ECHO_collection):
 2324:         """ECHO Gruppe"""
 2325:         security=ClassSecurityInfo()
 2326:         meta_type="ECHO_group"
 2327: 
 2328:         manage_options = Folder.manage_options+(
 2329:                 {'label':'Main Config','action':'ECHO_group_config'},
 2330:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2331:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2332:                 )
 2333:         
 2334:         security.declareProtected('View','index_html')
 2335: 
 2336: 
 2337:         def getRDF(self,urn=None):
 2338:             """rdf of the collection"""
 2339:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2340: 
 2341:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2342: 
 2343:             
 2344:             if not urn:
 2345:                     urn=self.absolute_url()
 2346:             li="""<RDF:li RDF:resource="%s" />\n"""
 2347:             
 2348:             
 2349:             for content in contents:
 2350:                     ret+=content[1].getRDF()+"\n"
 2351:                     
 2352:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2353:             for content in contents:
 2354:                     nurn=content[1].absolute_url()
 2355:                     ret+=li%nurn
 2356:             return ret+"</RDF:Seq>"
 2357:             
 2358:         def index_html(self):
 2359:                 """standard page"""
 2360:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2361:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2362:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2363:                 
 2364:                 if 'index.html' in self.__dict__.keys():
 2365:                         return getattr(self,'index.html')()
 2366:                 
 2367:                 elif 'overview' in self.__dict__.keys():
 2368:                         return self.showOverview()
 2369:                 elif hasattr(self,'group_index_template'):
 2370:                         return self.group_index_template()
 2371:                 elif hasattr(self,'collection_index_template'):
 2372:                         return self.collection_index_template()    
 2373:                 elif hasattr(self,'main_index_template'):
 2374:                     return self.main_index_template()    
 2375: 
 2376:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2377:                 pt.content_type="text/html"
 2378:                 return pt()
 2379: 
 2380:         def ECHO_group_config(self):
 2381:                 """Main configuration"""
 2382:                 
 2383:                 if not hasattr(self,'weight'):
 2384:                         self.weight=""
 2385:                         
 2386:                 if not hasattr(self,'sortfield'):
 2387:                         self.sortfield="weight"
 2388:                                 
 2389:                 if not hasattr(self,'coords'):
 2390:                         self.coords=[]
 2391: 
 2392:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2393:                 return pt()
 2394: 
 2395:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2396:                 """Aenderung der Properties"""
 2397: 
 2398:                 self.secondaryLink=secondaryLink
 2399:                 self.secondaryLinkTitle=secondaryLinkTitle
 2400:                 self.imageTag=imageTag
 2401:                 self.bgcolour=bgcolour
 2402:                 self.logo=logo
 2403:                 
 2404:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2405: 
 2406: 
 2407: 
 2408:                 self.sortfield=sortfield
 2409: 
 2410:                 if RESPONSE is not None:
 2411:                     RESPONSE.redirect('manage_main')
 2412: 
 2413:         def getLogo(self):    
 2414:                 """logo ausgeben"""
 2415:                 try:
 2416:                     return self.logo
 2417:                 except:
 2418:                     return "ECHO_groups"
 2419: 
 2420:         security.declarePublic('content_html')
 2421:         def content_html(self):
 2422:                 """template fuer content"""
 2423:                 return ECHO_basis.content_html(self,'group')
 2424:     
 2425: 
 2426: 
 2427: def manage_addECHO_groupForm(self):
 2428:         """Add group form"""
 2429:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2430:         return pt()
 2431: 
 2432: 
 2433: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2434:     """add a echo group"""
 2435:     
 2436: 
 2437:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2438: 
 2439:     setattr(newObj,'logo',logo)
 2440:     self._setObject(id,newObj)
 2441:     
 2442:     if RESPONSE is not None:
 2443:         RESPONSE.redirect('manage_main')
 2444: 
 2445: Globals.InitializeClass(ECHO_group)
 2446: 
 2447: 
 2448: class ECHO_userFolder(UserFolder):
 2449:         """User folder for Intranet"""
 2450:         _domain_auth_mode=1 # Identification via domain
 2451:         meta_type="ECHO_userFolder"
 2452:         
 2453:         def authenticate(self, name, password, request):
 2454:                 emergency = self._emergency_user
 2455:                 if name is None:
 2456:                     return None
 2457:                 if emergency and name==emergency.getUserName():
 2458:                     user = emergency
 2459:                 else:
 2460:                     user = self.getUser(name)
 2461:                 if user is not None and user.authenticate(password, request):
 2462:                     return user
 2463:                 else:
 2464:                     return None
 2465: 
 2466:         def domainSpecMatch(self,spec, request):
 2467:             host=''
 2468:             addr=''
 2469: 
 2470:             # Fast exit for the match-all case
 2471:             if len(spec) == 1 and spec[0] == '*':
 2472:                 return 1
 2473: 
 2474:             if request.has_key('REMOTE_HOST'):
 2475:                 host=request['REMOTE_HOST']
 2476: 
 2477:             if request.has_key('REMOTE_ADDR'):
 2478:                 addr=request['REMOTE_ADDR']
 2479: 
 2480:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2481:                 addr=request['HTTP_X_FORWARDED_FOR']
 2482: 
 2483:             
 2484:             if not host and not addr:
 2485:                 return 0
 2486: 
 2487:             if not host:
 2488:                 try:    host=socket.gethostbyaddr(addr)[0]
 2489:                 except: pass
 2490:             if not addr:
 2491:                 try:    addr=socket.gethostbyname(host)
 2492:                 except: pass
 2493: 
 2494: 
 2495:             _host=host.split('.')
 2496:             _addr=addr.split('.')
 2497:             _hlen=len(_host)
 2498:             _alen=len(_addr)
 2499: 
 2500:             for ob in spec:
 2501:                 sz=len(ob)
 2502:                 _ob=ob.split('.')
 2503:                 _sz=len(_ob)
 2504: 
 2505:                 mo = addr_match(ob)
 2506:                 if mo is not None:
 2507:                     if mo.end(0)==sz:
 2508:                         fail=0
 2509:                         for i in range(_sz):
 2510:                             a=_addr[i]
 2511:                             o=_ob[i]
 2512:                             if (o != a) and (o != '*'):
 2513:                                 fail=1
 2514:                                 break
 2515:                         if fail:
 2516:                             continue
 2517:                         return 1
 2518: 
 2519:                 mo = host_match(ob)
 2520:                 if mo is not None:
 2521:                     if mo.end(0)==sz:
 2522:                         if _hlen < _sz:
 2523:                             continue
 2524:                         elif _hlen > _sz:
 2525:                             _item=_host[-_sz:]
 2526:                         else:
 2527:                             _item=_host
 2528:                         fail=0
 2529:                         for i in range(_sz):
 2530:                             h=_item[i]
 2531:                             o=_ob[i]
 2532:                             if (o != h) and (o != '*'):
 2533:                                 fail=1
 2534:                                 break
 2535:                         if fail:
 2536:                             continue
 2537:                         return 1
 2538:             return 0
 2539: 
 2540: Globals.default__class_init__(ECHO_userFolder)
 2541: 
 2542: 
 2543: 
 2544: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2545:     """add a user folder """
 2546:     f=ECHO_userFolder()
 2547:     self=self.this()
 2548:     try:    self._setObject('acl_users', f)
 2549:     except: return MessageDialog(
 2550:                    title  ='Item Exists',
 2551:                    message='This object already contains a User Folder',
 2552:                    action ='%s/manage_main' % REQUEST['URL1'])
 2553:     self.__allow_groups__=f
 2554:     if REQUEST is not None:
 2555:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 2556: 
 2557: def manage_addECHO_userFolderForm(self):
 2558:         """add a user folder form"""
 2559:         return manage_addECHO_userFolder(self)
 2560: 
 2561: 
 2562: 
 2563: def createNode(self,descrs,node):
 2564:         name=descrs[node]['name']
 2565:         type=descrs[node]['type']
 2566:         urn=node
 2567:         #print "    will create",node.encode('utf-8')
 2568:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 2569:         #print "id",id
 2570:         #print type
 2571:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 2572:         if type=="CDLI_group":
 2573:                 
 2574:                 try:
 2575:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 2576:                 
 2577:                 except:
 2578:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2579:                         
 2580:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2581:                 
 2582:                 return type,getattr(self,id),urn
 2583: 
 2584:         if type=="CDLI_item":
 2585:                 try:
 2586:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 2587:                 except:
 2588:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2589:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2590:                 
 2591:                 
 2592:         return "XX"
 2593: 
 2594: 
 2595: class ECHO_root(Folder,Persistent,Implicit):
 2596:     """ECHO Root Folder"""
 2597: 
 2598:     security=ClassSecurityInfo()
 2599:     
 2600:     meta_type="ECHO_root"
 2601:         
 2602:     
 2603:     def findObjectFromFulltext(self,existUri):
 2604:         '''
 2605:         
 2606:         @param url:
 2607:         @param existUri:
 2608:         '''
 2609: 
 2610:         if existUri:
 2611:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 2612:             filename=existUri.split("/")[-1]
 2613:         
 2614:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 2615:         
 2616:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 2617:         
 2618:         return ret
 2619:         
 2620:     def reindex(self,RESPONSE=None):
 2621:         """indiziere alle Objecte neu"""
 2622:         
 2623:         if RESPONSE:
 2624:             RESPONSE.write("<html><body>")
 2625:         
 2626:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 2627:         
 2628:         for resource in resources:
 2629:             resource[1].reindex()
 2630:             print "<p> done %s </p>\n"
 2631:             if RESPONSE:
 2632:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 2633:                 
 2634:         if RESPONSE:
 2635:             RESPONSE.write("<p> ok </p></html></body>\n")
 2636:             
 2637:     def printer(self,txt):
 2638:         print txt
 2639:         print txt[2]
 2640:         print txt[2].getImageTag()
 2641:         print "HO"
 2642:         return txt[2].getImageTag()
 2643: 
 2644:     def printer2(self,txt):
 2645:         print txt
 2646: 
 2647: 
 2648:     def item2(self,txt):
 2649:         return txt[2]
 2650: 
 2651:     def setLanguage(self,lang):
 2652:             """Set language cookie"""
 2653:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2654: 
 2655:     def switchLanguage(self):
 2656:             """Set language cookie"""
 2657:             if self.getLanguage()=="en":
 2658:                     lang="de"
 2659:             else:
 2660:                     lang="en"
 2661:             
 2662:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2663:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 2664:     def getLanguage(self):
 2665:             """get language cookie"""
 2666:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 2667:             if lang == '':
 2668:                     lang="de"
 2669:             return lang
 2670:     
 2671:     def getContentOverviewTemplate(self):
 2672:         """produces overview template with macro"""
 2673:         pt = zptObjectOrFile(self, 'content_overview_template')
 2674:         return pt
 2675: 
 2676:     def mapstyle_css(self):
 2677:         """send mapstyle.css"""
 2678:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 2679: 
 2680: 
 2681:     ###Cdli adds -> have to be removed
 2682:     def getTablet(self,item):
 2683:         #print "getTablet"
 2684:         try:
 2685:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 2686:                 read=re.sub("\[search\]","search",read)
 2687:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 2688:         except:
 2689:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 2690:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 2691:     ###END CDLI add
 2692: 
 2693: 
 2694:     def URLquote(self, text):
 2695:         """urllib.quote fuer Michael"""
 2696:         return urllib.quote(text)
 2697: 
 2698: 
 2699:     def checkResource(self,id):
 2700:             """checks if a resource is in the tree, gives back none or list of resources"""
 2701:             if not id:
 2702:                 id=""
 2703:             splitted=id.split("/")
 2704:             id=splitted[len(splitted)-1]
 2705:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 2706:                             return self._v_checkResource[id]
 2707: 
 2708:             else:
 2709:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 2710: 
 2711:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 2712:                     if resources:
 2713:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 2714:                     else:
 2715:                             self._v_checkResource[id]=None
 2716:                     
 2717:                     return self._v_checkResource[id]
 2718:             
 2719:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 2720:             """sendform"""
 2721:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 2722:             
 2723:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 2724:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 2725:             server = smtplib.SMTP(server)
 2726:             #server.set_debuglevel(1)
 2727:             msg=msg+content
 2728:             server.sendmail(fromaddr, toaddrs, msg)
 2729:             server.quit()
 2730:                  
 2731:     def generateFromRDFForm(self):
 2732:                 """change form"""
 2733:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 2734:                 pt.content_type="text/html"
 2735:                 return pt()
 2736: 
 2737:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 2738: 
 2739:             """generate from RDF"""
 2740: 
 2741:             global seqs
 2742:             seqs={}
 2743:             global descrs
 2744:             descrs={}
 2745:             global key
 2746:             key=""
 2747:             global value
 2748:             value=""
 2749: 
 2750:             def getEdges(seqs,urn):
 2751:                     """edges"""
 2752:                     ret=[]
 2753:                     return seqs[urn]
 2754: 
 2755:             def createSubs(self,seqs,descrs,urn,level=0):
 2756:                     """create subs"""
 2757:                     for edge in getEdges(seqs,urn):
 2758:                             cn=createNode(self,descrs,edge)
 2759:                             if cn[0]=="CDLI_group":
 2760:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 2761:                     return
 2762: 
 2763:             def start_element(name,attrs):
 2764: 
 2765:                     global seqs
 2766:                     global descrs
 2767:                     global key
 2768:                     global value
 2769:                     seq=""
 2770:                     if name=="RDF:Seq":
 2771:                             key=attrs.get('RDF:about')
 2772:                             try: # teste ob liste
 2773:                                     x=seqs[key][0]
 2774:                             except:
 2775: 
 2776:                                     seqs[key]=[]
 2777: 
 2778:                     
 2779:                     elif name=="RDF:Description":
 2780:                             key=attrs.get('RDF:about')
 2781:                             
 2782: 
 2783:                     elif name=="RDF:li":
 2784:                             name=attrs.get('RDF:resource')
 2785:                             seqs[key].append(name)
 2786: 
 2787:                     elif name=="ECHONAVIGATION:type":
 2788:                             value="type"
 2789: 
 2790:                     elif name=="ECHONAVIGATION:name":
 2791:                             value="name"
 2792:                     elif name=="ECHONAVIGATION:linkClickable":
 2793:                             value="linkClickable"
 2794:                             
 2795:             def end_element(name):
 2796:                             """nothing"""
 2797:                             key=""
 2798:                             value=""
 2799: 
 2800:             def char_data(data):
 2801:                     """nothing"""
 2802: 
 2803:                     data=re.sub("\n","",data)
 2804:                     try:
 2805:                             if descrs[key].has_key(value):
 2806:                                     descrs[key][value]+=data
 2807:                             else:
 2808:                                     descrs[key][value]=data
 2809:                     except:
 2810: 
 2811:                             descrs[key]={}
 2812:                             descrs[key][value]=data
 2813:                             
 2814:             p = xml.parsers.expat.ParserCreate()
 2815:             
 2816:             p.StartElementHandler = start_element
 2817:             p.EndElementHandler = end_element
 2818:             p.CharacterDataHandler = char_data
 2819:             
 2820:             
 2821:             p.ParseFile(file)
 2822:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 2823:             createSubs(self,seqs,descrs,startNode)
 2824:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 2825:             #print "done"
 2826: 
 2827:             
 2828:             return "done"
 2829:     
 2830:             
 2831: 
 2832:                 
 2833:     def changeWeightsInCollection(self):
 2834:             """change all lables of a collection"""
 2835:             ret=""
 2836:             argv=self.REQUEST.form
 2837:             
 2838:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2839:             for resource in resources:
 2840:                    
 2841:                     try:
 2842:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2843:                             resource[1].weight=argv[resource[1].getId()][0:]
 2844:                     except:
 2845:                             pass
 2846:             return ret
 2847: 
 2848:     def changeWeights(self):
 2849:                 """change form"""
 2850:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2851:                 pt.content_type="text/html"
 2852:                 return pt()
 2853:     getSubCols = ECHO_helpers.getSubCols
 2854: 
 2855:     manage_options=Folder.manage_options+(
 2856:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 2857:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2858:                 {'label':'Change Weights','action':'changeWeights'},
 2859:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 2860: 
 2861: )
 2862: 
 2863:     
 2864: 
 2865:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2866:             """warning"""
 2867:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2868:             pt.content_type="text/html"
 2869:             return pt()
 2870: 
 2871:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2872:             """reload MD from Storage"""
 2873: 
 2874:             return reloadMetaDataFromStorage(self,RESPONSE)
 2875:     
 2876:     def getRDF(self,urn=None):
 2877:             """rdf of the collection"""
 2878: 
 2879:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2880: 
 2881:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2882:             
 2883:             li="""<RDF:li RDF:resource="%s" />\n"""
 2884: 
 2885:             
 2886:             for content in contents:
 2887:                     ret+=content[1].getRDF()+"\n"
 2888:                     
 2889:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2890:             for content in contents:
 2891:                     nurn=content[1].absolute_url()
 2892:                     ret+=li%nurn
 2893:             return ret+"</RDF:Seq>"
 2894:             
 2895: 
 2896:     def showContent(self,path):
 2897:             """return content/html"""
 2898:             
 2899:             return ECHO_helpers.urlopen(path+"/content_html").read()
 2900:     
 2901:     def getImageViewers(self):
 2902:         """images"""
 2903:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 2904:         return viewers
 2905:     
 2906: 
 2907:     def getBibTag(self,tag,content):
 2908:             """get field tag for index-meta-generation"""
 2909:             if not content or content=="":
 2910:                     return ""
 2911:             ret="<%s>"%tag
 2912:             #ret+=urllib.quote(content)
 2913:             ret+=content
 2914: 
 2915:             ret+="</%s>"%tag
 2916:             return ret
 2917: 
 2918:     def getValueFromClass(self,field,found):
 2919:             """retattribute falss existing"""
 2920:             try:
 2921:                     
 2922:                     return getattr(found,field).decode('ascii','ignore')
 2923:             except:
 2924:                     return ""
 2925: 
 2926:     security.declarePublic('getImageTag')
 2927:     def getImageTag(self):
 2928:             """needed by main_template"""
 2929:             return ""
 2930:         
 2931:     secondaryLink="" #needed by main_template
 2932:     secondaryLinkTitle="" #needed by main_template
 2933:     
 2934:     def getBgcolour(self):
 2935:         """hack"""
 2936:         return "#dddddd"
 2937: 
 2938:     security.declareProtected('View','contentTypeSelector_HTML')
 2939:     def contentTypeSelector_HTML(self,selected=None):
 2940:         """give type selector"""
 2941:         if not selected:
 2942:             retStr="<option selected>\n"
 2943:         else:
 2944:             retStr="<option>\n"
 2945:             
 2946:         try: # erste version contentTypes exists
 2947:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 2948:                 if selected and (contentType[0]==selected):
 2949:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2950:                 else:                
 2951:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2952:         except:
 2953:                 try:
 2954:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 2955:                                 if selected and (contentType[0]==selected):
 2956:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2957:                                 else:                
 2958:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2959:                 except:
 2960:                         """nothing"""
 2961:                             
 2962:         return retStr
 2963: 
 2964:     def renderingTypeSelector_HTML(self,selected=None):
 2965:          """give type selector"""
 2966:          if not selected:
 2967:                  retStr="<option selected>\n"
 2968:          else:
 2969:                  retStr="<option>\n"
 2970:                  
 2971:          try: # erste version renderingTypes exists
 2972:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 2973:                          if selected and (renderingType[0]==selected):
 2974:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2975:                          else:                
 2976:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2977:          except:
 2978:                  """nothing"""
 2979:          return retStr
 2980: 
 2981: 
 2982:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 2983:          """give type selector"""
 2984: 
 2985:          if not first:
 2986:                  if not selected:
 2987:                          retStr="<option selected>\n"
 2988:                  else:
 2989:                          retStr="<option>\n"
 2990:          else:
 2991:                  if not selected:
 2992:                          retStr="""<option selected value="%s">%s\n"""%first
 2993:                  else:
 2994:                          retStr="""<option value="%s">%s\n"""%first
 2995: 
 2996:          
 2997:          try: # erste version copyrightTypes exists
 2998:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 2999:                          if selected and (copyrightType[0]==selected):
 3000:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3001:                          else:                
 3002:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3003:                  
 3004:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3005:                          if selected and (copyrightTypeSelf[0]==selected):
 3006:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3007:                          else:                
 3008:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3009:                                  
 3010:          except:
 3011:              """nothing"""
 3012:                  
 3013:          return retStr
 3014: 
 3015:     def partnerSelector_HTML(self,selected=None):
 3016:          """give type selector"""
 3017:          if not selected:
 3018:                  retStr="<option selected>\n"
 3019:          else:
 3020:                  retStr="<option>\n"
 3021:                  
 3022:          try: # erste version copyrightTypes exists
 3023:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3024:                          if selected and (copyrightType[0]==selected):
 3025:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3026:                          else:                
 3027:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3028:          except:
 3029:                  """nothing"""
 3030:          return retStr
 3031:  
 3032:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3033: 
 3034:     def mediaTypeSelector_HTML(self,selected=None):
 3035:          """give type selector"""
 3036:          if not selected:
 3037:                  retStr="<option selected>\n"
 3038:          else:
 3039:                  retStr="<option>\n"
 3040:          
 3041:          try: # erste version mediatypesTypes exists
 3042:                  for mediaType in self.mediaTypes:
 3043:                          if selected and (mediaType in selected):
 3044:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3045:                          else:                
 3046:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3047:          except:
 3048:                  """nothing"""
 3049:          return retStr
 3050: 
 3051:             
 3052:     def patchContentType(self,obj=None):
 3053:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3054:     
 3055: 
 3056:         if not obj:
 3057:             obj = self
 3058:             
 3059:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3060: 
 3061:         for entry in entries:
 3062:                 setattr(entry[1],'contentType',entry[1].content_type)
 3063:                 #entry[1].contentType == entry[1].content_type
 3064: 
 3065:                 if entry[1].meta_type == 'ECHO_collection':
 3066:                     entry[1].patchContentType(entry[1])    
 3067: 
 3068:                 
 3069:         return "changed all contenttypes in: "+self.title
 3070: 
 3071: 
 3072:     def repairAllCoords(self):
 3073:         """updates map coordinates on the same and sublevels"""
 3074:         return repairCoords(self)
 3075: 
 3076: 
 3077:     def patchViewClassification(self,obj=None):
 3078:         """setze viewClassification heuristisch"""
 3079: 
 3080:         def checkIfArrow(obj):
 3081:                 if hasattr(obj,'coords'):
 3082:                         for coordtemp in obj.coords:
 3083: 
 3084:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3085:                                         return 4
 3086:                         return None
 3087:                 return None
 3088:         
 3089:         if not obj:
 3090:             obj = self
 3091:             
 3092:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3093: 
 3094:         for entry in entries:
 3095:                 
 3096:                 if checkIfArrow(entry[1]):
 3097:                         setattr(entry[1],'viewClassification','view point')
 3098:                 else:
 3099:                         setattr(entry[1],'viewClassification','area')
 3100: 
 3101:                 #entry[1].contentType == entry[1].content_type
 3102: 
 3103:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3104:                     entry[1].patchViewClassification(entry[1])    
 3105: 
 3106:                 
 3107:         return "changed all contenttypes in: "+self.title
 3108: 
 3109:     def deleteCache(self,obj=None,RESPONSE=None):
 3110:         """setze alle collections auf cache = CacheManager"""
 3111:         if not obj:
 3112:             obj = self
 3113:         entries=obj.ZopeFind(obj,search_sub=1)
 3114:         for entry in entries:
 3115:                 if hasattr(entry[1],'_v_hash'):
 3116:                         entry[1]._v_hash=None
 3117:         
 3118:         return "changed all CM in: "+self.title
 3119: 
 3120:     
 3121:     security.declarePublic('ECHO_newViewerLink')
 3122:     def ECHO_newViewerLink(self,obj=None):
 3123:         """change links (:86 faellt weg)"""
 3124: 
 3125:         if not obj:
 3126:             obj = self
 3127:             
 3128:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3129: 
 3130:         for entry in entries:
 3131:                 
 3132:                 if entry[1].meta_type == 'ECHO_resource':
 3133:                     
 3134:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3135: 
 3136:                 else:
 3137:                     
 3138:                     entry[1].ECHO_newViewerLink(entry[1])
 3139:                 
 3140:         return "Rerenderd all links to resources in: "+self.title
 3141: 
 3142:     def __init__(self,id,title):
 3143:         """init"""
 3144:         self.id = id
 3145:         self.title=title
 3146: 
 3147:     def deleteSpace(self,str):
 3148:         """delete space at the end of a line"""
 3149:         if str[len(str)-1]==" ":
 3150:             return str[0:len(str)-1]
 3151:         else:
 3152:             return str
 3153:         
 3154:     
 3155: 
 3156:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3157: 
 3158:     def formatAscii(self,str,url=None):
 3159:         """ersetze ascii umbrueche durch <br>"""
 3160:         #url=None
 3161:         if url:
 3162:             
 3163:             retStr=""
 3164:             words=str.split("\n")
 3165:             
 3166:             for word in words:
 3167:                 strUrl=url%word
 3168: 
 3169:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3170:             str=retStr
 3171:         if str:
 3172:             return re.sub(r"[\n]","<br/>",str)
 3173:         else:
 3174:             return ""
 3175:         
 3176:     link2html=vlp_xmlhelpers.link2html
 3177: 
 3178:     xml2html=vlp_xmlhelpers.xml2html
 3179:  
 3180:     checkRef=vlp_xmlhelpers.checkRef
 3181:     
 3182: #    def checkRef(self,ref):
 3183: #            if ref[0:3]=='lit':
 3184: #                    if len(self.library_data({ 'id':ref}))>0:
 3185: #                            return 1
 3186: #            try:
 3187: #                    if ref[0:7]=="tec_cat":
 3188: #                            return 1
 3189: #            except:
 3190: #                    """nothing"""
 3191: #                    
 3192: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3193: #            res=None
 3194: #            for db in dbs.keys():
 3195: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3196: #            return res
 3197: #                                    
 3198: #    #Ende Methode fuer vlp
 3199: 
 3200:     def PgQuoteString(self,string):
 3201:         """Quote string"""
 3202: 
 3203:         return libpq.PgQuoteString(string)
 3204: 
 3205:     security.declareProtected('View','getPartners')
 3206:     def getPartners(self):
 3207:         """Get list of Partners. Presently only from a subfolder partners"""
 3208:         if hasattr(self,'partners'):            
 3209:                 return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3210:         else:
 3211:                 return []
 3212:   
 3213:     def getInstitutions(self):
 3214:         """Get list of Partners. Presently only from a subfolder partners"""
 3215:                     
 3216:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3217: 
 3218:    
 3219:     def getPartnersXML(self):
 3220:         """partner liste als xml""" 
 3221:         partners=self.getPartners()
 3222:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3223:         <partners>"""
 3224:         
 3225:         for partner in partners:
 3226:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3227: 
 3228:         return ret+"\n</partners>"
 3229:     
 3230:     def getCollectionTree(self):
 3231:         """get the collection tree (list of triples (parent,child, depth)"""
 3232: 
 3233:         def getCollection(object,depth=0):
 3234:             depth+=1
 3235:             collections=[]
 3236:             for entry in object.__dict__.keys():
 3237:                 element=getattr(object,entry)
 3238:                 try:
 3239:                     if element.meta_type=="ECHO_collection":
 3240:                         collections.append((object,element,depth))
 3241:                         collections+=getCollection(element,depth)
 3242:                 except:
 3243:                     """nothing"""
 3244:             return collections
 3245:         
 3246: 
 3247:         return getCollection(self)
 3248:     
 3249:     def getCollectionTreeIds(self):
 3250:         """Show the IDs of the Tree"""
 3251:         ret=[]
 3252:         for collection in self.getCollectionTree():
 3253:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3254:         return ret
 3255: 
 3256:     def getResourcesHTML(self,viewerType=None,filter=None):
 3257:             """gebe all ressourcen aus"""
 3258: 
 3259:             def sortHTML(x,y):
 3260:                     return cmp(x[1].title,y[1].title)
 3261:             
 3262:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3263:             
 3264:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3265:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3266:             resources.sort(sortHTML)
 3267:             for resource in resources:
 3268:                     echo_url=resource[1].absolute_url()
 3269:                     
 3270:                     if hasattr(resource[1],'title'):
 3271:                             title=resource[1].title
 3272:                     else:
 3273:                             title="None"
 3274:                     if filter:
 3275:                             if re.search(filter,title):
 3276:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3277:                     else:
 3278:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3279: 
 3280:             ret +="""\n</body></html>"""
 3281:             
 3282:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3283:             #self.REQUEST.RESPONSE.write(ret)
 3284:             return ret
 3285:     
 3286:     def getResourcesXML(self,viewerType=None,filter=None):
 3287:             """gebe all ressourcen aus"""
 3288:             ret="""<?xml version="1.0" ?>
 3289:                      <index>"""
 3290:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3291: 
 3292:                     echo_url=resource[1].absolute_url()
 3293:                     if hasattr(resource[1],'link'):
 3294:                             viewer_url=resource[1].link
 3295:                     else:
 3296:                             viewer_url="NO URL"
 3297:                     if filter:
 3298:                             if re.search(filter,viewer_url):
 3299:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3300:                     else:
 3301:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3302:             ret +="""\n</index>"""
 3303:             
 3304:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3305:             self.REQUEST.RESPONSE.write(ret)
 3306: 
 3307:     def getFullTextsXML(self,viewerType=None,filter=None):
 3308:             """gebe all ressourcen aus"""
 3309:             ret="""<?xml version="1.0" ?>
 3310:                      <index>"""
 3311:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3312: 
 3313:                     echo_url=resource[1].absolute_url()
 3314:                     if resource[1].getFullTextXML(noredirect="yes"):
 3315:                             if hasattr(resource[1],'link'):
 3316:                                     viewer_url=echo_url+"/getFullTextXML"
 3317:                             else:
 3318:                                     viewer_url="NO URL"
 3319:                             if filter:
 3320:                                     if re.search(filter,viewer_url):
 3321:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3322:                             else:
 3323:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3324:             ret +="""\n</index>"""
 3325:             
 3326:             
 3327:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3328:             self.REQUEST.RESPONSE.write(ret)
 3329: 
 3330: 
 3331:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3332:             """gebe all ressourcen aus"""
 3333:             # check if the request's host part was OK
 3334:             http_host = self.REQUEST['HTTP_HOST']
 3335:             host_port = self.REQUEST['SERVER_PORT']
 3336:             fix_host = None
 3337:             if http_host and http_host.rfind(host_port) == -1:
 3338:                     print "HTTP_HOST needs fixing!"
 3339:                     fix_host = http_host + ":" + host_port
 3340: 
 3341:             ret="""<?xml version="1.0" ?>
 3342:                      <index>"""
 3343:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3344: 
 3345:                     echo_url=resource[1].absolute_url()
 3346:                     if fix_host:
 3347:                             #print "replacing ", http_host, " by ", fix_host
 3348:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3349:                     
 3350:                     if hasattr(resource[1],'link'):
 3351:                             meta_url=echo_url+"/getMetaDataXML"
 3352:                     else:
 3353:                             meta_url="NO_URL"
 3354:                             
 3355:                     if filter and not re.search(filter,viewer_url):
 3356:                             continue
 3357: 
 3358:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3359:                     
 3360:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3361: 
 3362:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3363:                     
 3364:                             
 3365:             ret +="""\n</index>"""
 3366: 
 3367:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3368:             self.REQUEST.RESPONSE.write(ret)
 3369: 
 3370:             
 3371:     def findPartners(self):     
 3372:         """find all partners in partners"""
 3373:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3374:         return par
 3375:         
 3376:     def getPartnerFromID(self):
 3377:         """find partner form ID return object"""
 3378:         pa=self.REQUEST['partner']
 3379:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3380:         return par
 3381:         
 3382:     def getPartnerFromIDParameter(self, id):
 3383:         """ find partners from ID"""
 3384:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3385:         return par
 3386:         
 3387:     def getInstitutionFromID(self,id):
 3388:         """ find institution from id """
 3389:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3390:         return inst
 3391: 
 3392:         
 3393: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3394:     """Add an ECHO_root"""
 3395:     self._setObject(id,ECHO_root(id,title))
 3396:     
 3397:     if RESPONSE is not None:
 3398:         RESPONSE.redirect('manage_main')
 3399: 
 3400: def manage_addECHO_rootForm(self):
 3401:         """Nothing yet"""
 3402:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3403:         return pt()
 3404: 
 3405: class ECHO_copyrightType(Folder,ECHO_basis):
 3406:         """copyright typ"""
 3407: 
 3408:         meta_type="ECHO_copyrightType"
 3409:         
 3410:         def __init__(self,id,title,label,url):
 3411:                 """init"""
 3412:                 self.id=id
 3413:                 self.title=title
 3414:                 self.label=label
 3415:                 self.url=url
 3416: 
 3417:         manage_options = Folder.manage_options+(
 3418:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3419:         )
 3420: 
 3421:         def ECHO_copyrightType_config_mainForm(self):
 3422:                 """change form"""
 3423:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3424:                 pt.content_type="text/html"
 3425:                 return pt()
 3426: 
 3427:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3428:                 """change"""
 3429:                 self.title=title
 3430:                 self.label=label
 3431:                 self.url=url
 3432: 
 3433:                 if RESPONSE is not None:
 3434:                         RESPONSE.redirect('manage_main')
 3435: 
 3436: def manage_addECHO_copyrightTypeForm(self):
 3437:         """Form for adding a ressource"""
 3438:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3439:         return pt()
 3440: 
 3441: 
 3442: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3443:     """addaresource"""
 3444: 
 3445:     newObj=ECHO_copyrightType(id,title,label,url)
 3446: 
 3447:     self._setObject(id,newObj)
 3448: 
 3449:     if RESPONSE is not None:
 3450:         RESPONSE.redirect('manage_main')
 3451:  
 3452: 
 3453:  
 3454: class ECHO_partner(Image,Persistent,ECHO_basis):
 3455:     """ECHO Partner"""
 3456: 
 3457:     meta_type="ECHO_partner"
 3458: 
 3459:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
 3460:         self.__name__=id
 3461:         self.title=title
 3462:         self.url=url
 3463:         self.person=person
 3464:         self.email=email
 3465:         self.country=country
 3466:         self.color=color
 3467:         self.precondition=precondition
 3468:         self.copyrightType=copyrightType
 3469:         data, size = self._read_data(file)
 3470:         content_type=self._get_content_type(file, data, id, content_type)
 3471:         self.update_data(data, content_type, size)
 3472: 
 3473:     manage_options = Image.manage_options+(
 3474:         {'label':'Partner Information','action':'ECHO_partner_config'},
 3475:         )
 3476: 
 3477:     
 3478:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
 3479:         """Change main information"""
 3480:         self.url=url
 3481:         self.person=person
 3482:         self.email=email
 3483:         self.country=country
 3484:         self.color=color
 3485:         self.copyrightType=copyrightType
 3486:         if RESPONSE is not None:
 3487:             RESPONSE.redirect('manage_main')
 3488:             
 3489:             
 3490: 
 3491:     def ECHO_partner_config(self):
 3492:         """Main configuration"""
 3493:         if not hasattr(self,'url'):
 3494:             self.url=""
 3495:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
 3496:         return pt()
 3497: 
 3498:         
 3499: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
 3500:                              Kind='ECHO_partner',kind='ECHO_partner')
 3501: 
 3502: 
 3503: 
 3504: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
 3505:                     REQUEST=None):
 3506:     """
 3507:     Add a new ECHO_partner object.
 3508: 
 3509:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
 3510:     Based on Image.manage_addImage
 3511:     """
 3512: 
 3513:     id=str(id)
 3514:     title=str(title)
 3515:     content_type=str(content_type)
 3516:     precondition=str(precondition)
 3517: 
 3518:     id, title = OFS.Image.cookId(id, title, file)
 3519: 
 3520:     self=self.this()
 3521: 
 3522:     # First, we create the image without data:
 3523:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
 3524: 
 3525:     # Now we "upload" the data.  By doing this in two steps, we
 3526:     # can use a database trick to make the upload more efficient.
 3527:     if file:
 3528:         self._getOb(id).manage_upload(file)
 3529:     if content_type:
 3530:         self._getOb(id).content_type=content_type
 3531: 
 3532:     if REQUEST is not None:
 3533:         try:    url=self.DestinationURL()
 3534:         except: url=REQUEST['URL1']
 3535:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3536:     return id
 3537: 
 3538: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3539:     """LinkList Objekt"""
 3540:     meta_type="ECHO_linkList"
 3541: 
 3542:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3543: 
 3544:     manage_options = ZopePageTemplate.manage_options+(
 3545:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3546:         )
 3547: 
 3548:     def content_html(self):
 3549:         """content_html"""
 3550:         return ECHO_basis.content_html(self,'pageTemplate')
 3551: 
 3552:     def changeECHO_linkListWeightForm(self):
 3553:         """change"""
 3554:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3555:         return pt()
 3556: 
 3557:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3558:         """change"""
 3559:         self.contentType=contentType
 3560:         self.label=label
 3561:         
 3562:         if RESPONSE is not None:
 3563:             RESPONSE.redirect('manage_main')
 3564: 
 3565:     def getLabel(self):
 3566:         if hasattr(self,'label'):
 3567:             return self.label.encode('utf-8')
 3568:         else:
 3569:             return 0
 3570:         
 3571:     def getcontentType(self):
 3572:         """get contentType"""
 3573:         if hasattr(self,'contentType'):
 3574:             return self.contentType
 3575:         else:
 3576:             return 0
 3577: 
 3578:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3579:          self.id = str(id)
 3580:          self.title=title
 3581:          self.label=label
 3582:          self.ZBindings_edit(self._default_bindings)
 3583:          if text is None:
 3584:              text = ''
 3585:          self.pt_edit(text, contentType)
 3586: 
 3587: 
 3588: 
 3589: 
 3590: def manage_addECHO_linkListForm(self):
 3591:     """Form for adding"""
 3592:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 3593:     return pt()
 3594: 
 3595: 
 3596: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 3597:                            REQUEST=None, submit=None):
 3598:     """Add a LinkList with optional file content."""
 3599:     
 3600:     id = str(id)
 3601:     if REQUEST is None:
 3602:         self._setObject(id, ECHO_linkList(id, label, text))
 3603:         ob = getattr(self, id)
 3604:         setattr(ob,'contentType',contentType)
 3605:         if title:
 3606:             ob.pt_setTitle(title)
 3607:         return ob
 3608:     else:
 3609:         file = REQUEST.form.get('file')
 3610:         headers = getattr(file, 'headers', None) 
 3611:         if (headers is None) or (not file.filename):
 3612:             zpt = ECHO_linkList(id, file)
 3613:         else:
 3614:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 3615: 
 3616:         self._setObject(id, zpt)
 3617:         ob = getattr(self, id)
 3618:         if title:
 3619:             ob.pt_setTitle(title)
 3620:         
 3621:         try:
 3622:             u = self.DestinationURL()
 3623:         except AttributeError:
 3624:             u = REQUEST['URL1']
 3625: 
 3626:         if submit == " Add and Edit ":
 3627:             u = "%s/%s" % (u, urllib.quote(id))
 3628:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 3629:     return ''
 3630:     
 3631: 
 3632: class ECHO_support(Folder,ECHO_basis):
 3633:         """gefoerdert durch"""
 3634:         meta_type="ECHO_support"
 3635:         
 3636:         
 3637:         
 3638:         def __init__(self,id,institutions=None):
 3639:                 """init"""
 3640:                 self.id=id
 3641:                 self.title=''
 3642:                 self.institutions=toList(institutions)
 3643: 
 3644:         def getSupporter(self):
 3645:                 """return institutions"""
 3646:                 if self.institutions:
 3647:                         return self.institutions
 3648:                 else:
 3649:                         return []
 3650:                 
 3651:         manage_options = Folder.manage_options+(
 3652:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 3653:                 )
 3654: 
 3655:         def ECHO_support_configForm(self):
 3656:                 """change form"""
 3657:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 3658:                 pt.content_type="text/html"
 3659:                 return pt()
 3660: 
 3661:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 3662:                 """change"""
 3663:                 self.institutions=toList(institutions)
 3664: 
 3665:                 if RESPONSE is not None:
 3666:                         RESPONSE.redirect('manage_main')
 3667: 
 3668:                 
 3669: def manage_addECHO_supportForm(self):
 3670:     """Form for adding"""
 3671:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 3672:     return pt()
 3673: 
 3674: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 3675:         """add the copyright"""
 3676: 
 3677:         meta_type="ECHO_support"
 3678:         
 3679:         
 3680:         self._setObject(id, ECHO_support(id,institutions))
 3681: 
 3682:         if RESPONSE is not None:
 3683:                 RESPONSE.redirect('manage_main')
 3684:                 
 3685: 
 3686: class ECHO_institution(Image,Persistent,ECHO_basis):
 3687:     """ECHO Institution"""
 3688: 
 3689:     meta_type="ECHO_institution"
 3690: 
 3691:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 3692:         self.__name__=id
 3693:         self.title=title
 3694:         self.url=url
 3695:         self.person=person
 3696:         self.email=email
 3697:         self.country=country
 3698:         self.precondition=precondition
 3699:         data, size = self._read_data(file)
 3700:         content_type=self._get_content_type(file, data, id, content_type)
 3701:         self.update_data(data, content_type, size)
 3702: 
 3703:     manage_options = Image.manage_options+(
 3704:         {'label':'Institution Information','action':'ECHO_institution_config'},
 3705:         )
 3706: 
 3707:     
 3708:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 3709:         """Change main information"""
 3710:         self.url=url
 3711:         self.person=person
 3712:         self.email=email
 3713:         self.country=country
 3714:         if RESPONSE is not None:
 3715:             RESPONSE.redirect('manage_main')
 3716:             
 3717:             
 3718: 
 3719:     def ECHO_institution_config(self):
 3720:         """Main configuration"""
 3721:         if not hasattr(self,'url'):
 3722:             self.url=""
 3723:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 3724:         return pt()
 3725: 
 3726:         
 3727: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 3728:                              Kind='ECHO_institution',kind='ECHO_institution')
 3729: 
 3730: 
 3731: 
 3732: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 3733:                     REQUEST=None):
 3734:     """
 3735:     Add a new ECHO_institution object.
 3736: 
 3737:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 3738:     Based on Image.manage_addImage
 3739:     """
 3740: 
 3741:     id=str(id)
 3742:     title=str(title)
 3743:     content_type=str(content_type)
 3744:     precondition=str(precondition)
 3745: 
 3746:     id, title = OFS.Image.cookId(id, title, file)
 3747: 
 3748:     self=self.this()
 3749: 
 3750:     # First, we create the image without data:
 3751:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 3752: 
 3753:     # Now we "upload" the data.  By doing this in two steps, we
 3754:     # can use a database trick to make the upload more efficient.
 3755:     if file:
 3756:         self._getOb(id).manage_upload(file)
 3757:     if content_type:
 3758:         self._getOb(id).content_type=content_type
 3759: 
 3760:     if REQUEST is not None:
 3761:         try:    url=self.DestinationURL()
 3762:         except: url=REQUEST['URL1']
 3763:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3764:     return id
 3765: 
 3766: def repairCoords(self):
 3767:         """updates map coordinates to new MapArea objects"""
 3768:         msg = ""
 3769:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 3770:             col = cols[1]
 3771:             if not hasattr(col, 'coords'):
 3772:                 continue
 3773:             print "fixing: ", col.id
 3774:             msg += "fixing: "+col.id+"\n"
 3775:             coords = col.coords
 3776:             if len(coords) > 0:
 3777:                 # delete old MapAreas
 3778:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 3779:                     #area = areas[1]
 3780:                     id = areas[0]
 3781:                     print "  deleting: ", id
 3782:                     msg += "  deleting: "+id+"\n"
 3783:                     col._delObject(id)
 3784:                 # add new MapAreas
 3785:                 areacnt = 0
 3786:                 for coord in coords:
 3787:                     if len(coord) < 4:
 3788:                         continue
 3789:                     type = col.viewClassification
 3790:                     if type == 'view point':
 3791:                         type = 'arrow'
 3792:                     if type is None:
 3793:                         if len(coord) > 4:
 3794:                             type = 'arrow'
 3795:                         else:
 3796:                             type = 'area'
 3797:                     newid = "a%02d"%areacnt
 3798:                     areacnt += 1
 3799:                     area = MapArea(newid, coord, type=type)
 3800:                     print  "  adding: ", newid
 3801:                     msg += "  adding: "+newid+"\n"
 3802:                     col.addMapArea(area)
 3803:         msg += "\nDone!"
 3804:         return msg