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minor

    1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
    2: """Echo collection provides the classes for the ECHO content web-site.
    3: 
    4: class ECHO_collection is the basis class for an ECHO collection.
    5: 
    6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
    7: 
    8: class ECHO_externalLink contains information on externalLinks
    9: 
   10: 
   11: """
   12: try:
   13:         from reportlab.pdfgen import canvas
   14:         from reportlab.lib.pagesizes import A4
   15: except:
   16:         print "PDF generation will not work"
   17:      
   18: 
   19: import string
   20: import tempfile
   21: import re
   22: import os
   23: import OFS.Image
   24: from types import *
   25: from OFS.Cache import Cacheable
   26: from OFS.Image import Image
   27: from Globals import DTMLFile
   28: from OFS.Folder import Folder
   29: from OFS.SimpleItem import SimpleItem
   30: from AccessControl import ClassSecurityInfo
   31: from AccessControl.User import UserFolder
   32: from Globals import InitializeClass
   33: from Globals import DTMLFile
   34: import Globals
   35: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
   36: from Products.PageTemplates.PageTemplate import PageTemplate
   37: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
   38: from Globals import Persistent, package_home
   39: from Acquisition import Implicit
   40: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
   41: 
   42: import urllib
   43: import cgi
   44: import smtplib
   45: import time
   46: from Ft.Xml.Domlette import NonvalidatingReader
   47: from Ft.Xml.Domlette import PrettyPrint, Print
   48: from Ft.Xml import EMPTY_NAMESPACE
   49: 
   50: import Ft.Xml.XPath
   51: import cStringIO
   52: import zLOG
   53: 
   54: try:
   55:         from psycopg import libpq
   56: except:
   57:         try:
   58:                 from pyPgSQL import libpq
   59:         except:
   60:                 print "ECHO_collection: Warning - No libpq imported!"
   61:                 
   62: import xml.dom.minidom
   63: 
   64: import urllib
   65: import xml.dom.minidom
   66: import ECHO_helpers
   67: from ECHO_helpers import *
   68: from ECHO_language import *
   69: from ECHO_movie import *
   70: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
   71: 
   72:             
   73: 
   74: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   75: 
   76:         """Allegemeine Informationen zu einer ECHO Collection"""
   77: 
   78:         self.label = label
   79:         self.title=title
   80:         self.description=description
   81:         self.contentType=contentType
   82:         self.responsible=responsible
   83:         self.credits=toList(credits)
   84:         self.weight=weight
   85: 
   86: class ECHO_locale(ZopePageTemplate):
   87:         """localisierung"""
   88: 
   89:         meta_type="ECHO_locale"
   90: 
   91:         def __init__(self,id,lang,title,label,text=None,content_type=None):
   92:                 self.lang=lang
   93:                 self.title=title
   94:                 self.label=label
   95:                 if text:
   96:                         self.pt_edit(text, content_type)
   97:                 self.id=id
   98: 
   99:         manage_options = ZopePageTemplate.manage_options+(
  100:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  101:                 )
  102: 
  103:         def change_ECHO_localeForm(self):
  104:                 """change form"""
  105:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  106:                 return pt()
  107:         
  108:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  109:                 """change echo locale"""
  110:                 self.lang=lang
  111:                 self.title=title
  112:                 self.label=label
  113:                 if not text is None:
  114:                         self.pt_edit(text, content_type)
  115: 
  116:                 if RESPONSE is not None:
  117:                         RESPONSE.redirect('manage_main')
  118: 
  119:                 
  120: def manage_addECHO_localeForm(self):
  121:          """Form for adding"""
  122:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  123:          return pt()
  124: 
  125: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  126:         """add echo locale"""
  127: 
  128:         id="locale_"+lang
  129:         
  130:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  131:         if RESPONSE is not None:
  132:                 RESPONSE.redirect('manage_main')
  133: 
  134: 
  135: class ECHO_copyright(Folder,ECHO_basis):
  136:         """Copyright informationen"""
  137:         meta_type="ECHO_copyright"
  138:         
  139:         
  140:         
  141:         def __init__(self,id,title,copyrights):
  142:                 """init"""
  143:                 self.title=title
  144:                 self.id=id
  145:                 self.copyrights=copyrights[0:]
  146: 
  147:         def getCopyrights(self):
  148:                 """return coyprights"""
  149:                 return self.copyrights
  150:                 
  151:         manage_options = Folder.manage_options+(
  152:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  153:                 )
  154: 
  155: 
  156:         def ECHO_copyright_configForm(self):
  157:                 """change form"""
  158:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  159:                 pt.content_type="text/html"
  160:                 return pt()
  161: 
  162:         def ECHO_copyright_config(self,title,RESPONSE=None):
  163:                 """change"""
  164:                 self.title=title
  165:                 self.copyrights=[]
  166:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  167: 
  168:                 if RESPONSE is not None:
  169:                         RESPONSE.redirect('manage_main')
  170: 
  171:                 
  172: def manage_addECHO_copyrightForm(self):
  173:     """Form for adding"""
  174:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  175:     return pt()
  176: 
  177: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  178:         """add the copyright"""
  179: 
  180:         meta_type="ECHO_copyright"
  181:         
  182:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  183:         
  184:                 
  185: 
  186:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  187: 
  188:         if RESPONSE is not None:
  189:                 RESPONSE.redirect('manage_main')
  190:         
  191: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  192:     """Create a layout Template for different purposes"""
  193: 
  194:     meta_type="ECHO_layoutTemplate"
  195: 
  196:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  197:         self.id = str(id)
  198: 
  199:         self.ZBindings_edit(self._default_bindings)
  200:         if text is None:
  201:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  202:             text = open(self._default_content_fn).read()
  203:         self.pt_edit(text, content_type)
  204: 
  205: 
  206: def manage_addECHO_layoutTemplateForm(self):
  207:     """Form for adding"""
  208:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  209:     return pt()
  210: 
  211: 
  212: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  213:     "Add a Page Template with optional file content."
  214:     if type(EchoType)==StringType:
  215:         EchoTypes=[EchoType]
  216:     else:
  217:         EchoTypes=EchoType
  218:         
  219:     for singleType in EchoTypes:
  220: 
  221:         id = str(singleType)+"_template"
  222:         if REQUEST is None:
  223:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  224:             ob = getattr(self, id)
  225:             
  226:             if title:
  227:                 ob.pt_setTitle(title)
  228:             return ob
  229:         else:
  230:             file = REQUEST.form.get('file')
  231:             headers = getattr(file, 'headers', None)
  232:             if headers is None or not file.filename:
  233:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  234:             else:
  235:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  236: 
  237:             self._setObject(id, zpt)
  238:             ob = getattr(self, id)
  239:             if title:
  240:                 ob.pt_setTitle(title)
  241: 
  242:             try:
  243:                 u = self.DestinationURL()
  244:             except AttributeError:
  245:                 u = REQUEST['URL1']
  246: 
  247:             
  248:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  249:     return ''
  250: 
  251: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  252:         """echo fulltext in xml"""
  253: 
  254:         meta_type="ECHO_fullText"
  255: 
  256:         
  257:         def getPage(self,nr='1'):
  258:                 """get page n"""
  259:                 #return self().encode('latin-1','ignore')
  260:                 dom=xml.dom.minidom.parseString(self().encode('utf-8','ignore'))
  261:                 pages=dom.getElementsByTagName('page')
  262:                 
  263:                 return pages[int(nr)-1].toxml()
  264:         
  265: # Product registration and Add support
  266: manage_addECHO_fullTextForm = PageTemplateFile(
  267:     'zpt/AddECHO_fullText.zpt', globals())
  268: 
  269: def manage_addECHO_fullText(self, id, title=None, text=None,
  270:                            REQUEST=None, submit=None):
  271:     "Add a Page Template with optional file content."
  272: 
  273:     id = str(id)
  274:     if REQUEST is None:
  275:         self._setObject(id, ECHO_fullText(id, text))
  276:         ob = getattr(self, id)
  277:         if title:
  278:             ob.pt_setTitle(title)
  279:         return ob
  280:     else:
  281:         file = REQUEST.form.get('file')
  282:         headers = getattr(file, 'headers', None)
  283:         if headers is None or not file.filename:
  284:             zpt = ECHO_fullText(id)
  285:         else:
  286:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  287: 
  288:         self._setObject(id, zpt)
  289: 
  290:         try:
  291:             u = self.DestinationURL()
  292:         except AttributeError:
  293:             u = REQUEST['URL1']
  294: 
  295:         if submit == " Add and Edit ":
  296:             u = "%s/%s" % (u, urllib.quote(id))
  297:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  298:     return ''
  299: 
  300: 
  301: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  302:     """ECHO Ressource"""
  303:     security=ClassSecurityInfo()
  304:     meta_type='ECHO_resource'
  305:     default_catalog='resourceCatalog'
  306:     
  307: #    viewClassificationList=viewClassificationListMaster
  308: 
  309:     def PrincipiaSearchSource(self):
  310:            """Return cataloguable key for ourselves."""
  311:            return str(self)
  312: 
  313:     getSubCols = ECHO_helpers.getSubCols
  314: 
  315:     def reindex(self):
  316:         """generate fields for indexing and reindex"""
  317:         import urlparse
  318:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  319:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  320:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  321:         
  322:         if splitted[0]=="http":
  323:             self.metalink=urlparse.urlunparse(splitted)
  324:         
  325: 
  326:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  327:         
  328:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  329:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  330:         if splitted[0]=="":
  331:             splitted[0]="http"
  332:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  333:             
  334:             self.fullTextUrl=urlparse.urlunparse(splitted)
  335:             
  336:         self.imagePath=self.getImagePath()
  337:         
  338:         self.reindex_object()
  339:   
  340:   
  341:     security.declareProtected('View','createPDF')
  342:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  343:             """erzeuge pdf file"""
  344:             pages=1
  345:             dpi=float(dpi)
  346:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  347:             
  348:             
  349:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  350:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  351: 
  352:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  353:             for parameter in dom.getElementsByTagName('parameter'):
  354:                     if parameter.getAttribute('name')=="pt":
  355:                             pages=int(parameter.getAttribute('value'))
  356:                             break
  357:             
  358: 
  359:             tempdir="/tmp/archivesImageServer"
  360:             if not os.path.exists(tempdir):
  361:                     os.mkdir(tempdir) 
  362:   
  363:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  364:             
  365: 
  366:             tmpZip=tempfile.mktemp(dir=tempdir)
  367: 
  368:             tmpFn=os.path.split(tmpZip)[1]
  369: 
  370: 
  371:     
  372: 
  373:             if RESPONSE:
  374:                     RESPONSE.setHeader("Content-Type","text/html")
  375:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  376:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  377:                     RESPONSE.write(txt)
  378: 
  379:             c=canvas.Canvas(tmpZip)
  380:             for i in range(1,pages+1):
  381:                     if RESPONSE:
  382:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  383:                     faktor=dpi/72.0
  384:                     
  385:                     fn=tmpPath+"/%i"%i
  386: 
  387:                     width,height=A4
  388:                     #print image%(width*faktor,height*faktor,i)
  389:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  390:                     fh=file(fn,"w")
  391:                     fh.write(url)
  392:                     fh.close()
  393: 
  394:     
  395: 
  396:                     c.drawImage(fn,0,0,width=width,height=height)
  397:                     c.showPage()
  398:             c.save()
  399:             if RESPONSE:
  400:                     RESPONSE.write("<p>finished<br>\n")
  401: 
  402:             if RESPONSE:
  403:                     len=os.stat(tmpZip)[6]
  404:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  405:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  406:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  407:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  408:                     RESPONSE.close()
  409: 
  410: 
  411:     def downloadPDF(self,fn):
  412:             """download prepared set"""
  413:             filename="/tmp/archivesImageServer/"+fn
  414:             namePDF=self.getId()+".pdf"
  415:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  416:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  417:             len=os.stat(filename)[6]
  418:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  419:             images=file(filename).read()
  420:             self.REQUEST.RESPONSE.write(images)
  421:             self.REQUEST.RESPONSE.close()
  422: 
  423: 
  424:     def getRDF(self,urn=None):
  425:             """rdf"""
  426:             ret=getRDFDescription(self,self.link,urn=urn)
  427:             return ret+self.createSubElementRDF(urn=urn) 
  428: 
  429:   
  430:     def getAccessRightSelectorHTML(self,outlook="select"):
  431:             """htmlselector"""
  432:             values=['free','mpiwg']
  433:             
  434:             if outlook=="select":
  435:                     ret="""<select name="%s">"""%self.getId()
  436: 
  437:                     for value in values:
  438:                             if value==self.getAccessRightMD():
  439:                                     ret+="<option selected>%s</option>"%value
  440:                             else:
  441:                                     ret+="<option>%s</option>"%value
  442:                     return ret+"</select>"
  443: 
  444:             else:
  445:                     ret=""
  446:                     for value in values:
  447:                             
  448:                             if value==self.getAccessRightMD():
  449:                                     ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
  450:                             else:
  451:                                     ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
  452:                     return ret
  453: 
  454: 
  455:     
  456:     def getAccessRightMD(self):
  457:                 """set accessright"""
  458:                 url=self.metalink
  459: 
  460:                 try:
  461:                         geturl=""
  462:                         for line in ECHO_helpers.urlopen(url).readlines():
  463:                                 geturl=geturl+line
  464: 
  465: 
  466:                 except:
  467:                         return (None,"Cannot open: "+url)
  468: 
  469:                 try:
  470:                         dom=xml.dom.minidom.parseString(geturl)
  471:                         root=dom.getElementsByTagName('resource')[0]
  472:                 except:
  473:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  474: 
  475:                 internal=dom.getElementsByTagName('internal')
  476:                 if internal:
  477:                         institution=dom.getElementsByTagName('institution')
  478:                         return getText(institution[0].childNodes)
  479:                 
  480:                 free=dom.getElementsByTagName('free')
  481:                 if free:
  482:                         return "free"
  483: 
  484:                 return "free" #default free
  485: 
  486:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  487:             """change the rights"""
  488:             
  489:             params="accessright=%s"%accessright
  490: 
  491: 
  492:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  493: 
  494:             
  495:             ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
  496: 
  497:           
  498:             if RESPONSE is not None:
  499:                         RESPONSE.redirect('manage_main')
  500: 
  501:                 
  502:     def setAccessRightXML(self,accessright):
  503:                 """set accessright"""
  504:                 url=self.metalink
  505: 
  506:                 try:
  507:                         geturl=""
  508:                         for line in ECHO_helpers.urlopen(url).readlines():
  509:                                 geturl=geturl+line 
  510: 
  511: 
  512:                 except:
  513:                         return (None,"Cannot open: "+url)
  514: 
  515:                 try:
  516:                         dom=xml.dom.minidom.parseString(geturl)
  517:                         root=dom.getElementsByTagName('resource')[0]
  518:                 except:
  519:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  520: 
  521:                 metanodes=dom.getElementsByTagName('access-conditions')
  522: 
  523:                 if not metanodes:
  524:                         nodenew=dom.createElement('access-conditions')
  525:                         root.appendChild(nodenew)
  526:                         metanode=nodenew
  527:                 else:
  528:                         metanode=metanodes[0]
  529: 
  530:                 accesses=metanode.getElementsByTagName('access')
  531: 
  532:                 if not accesses:
  533:                         nodenew2=dom.createElement('access')
  534:                         metanode.appendChild(nodenew2)
  535:                         metanode2=nodenew2
  536:                 else:
  537:                         metanode2=accesses[0]
  538: 
  539:                 internal=metanode.getElementsByTagName('internal')
  540: 
  541:                 if internal:
  542:                         metanode2.removeChild(internal[0]).unlink()
  543: 
  544:                 free=metanode.getElementsByTagName('free')
  545:                 
  546:                 if free:
  547:                         metanode2.removeChild(internal[0]).unlink()
  548: 
  549: 
  550:                 if accessright=='free':
  551:                         nodenew3=dom.createElement('free')
  552:                         metanode2.appendChild(nodenew3)
  553:                 elif accessright=='mpiwg':
  554:                         nodenew3=dom.createElement('internal')
  555:                         nodenew4=dom.createElement('institution')
  556:                         metanodetext=dom.createTextNode('mpiwg')
  557:                         nodenew4.appendChild(metanodetext)
  558:                         nodenew3.appendChild(nodenew4)
  559:                         metanode2.appendChild(nodenew3)
  560: 
  561:                 return dom.toxml().encode('utf-8')
  562: 
  563:     def setStartPageForm(self):
  564:             """Form for changing the startpage"""
  565: 
  566:             
  567:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  568:             pt.content_type="text/html"
  569:             return pt()
  570:     
  571: 
  572:     def createImageUrl(self,pn=1):
  573:             """create ImageUrl"""
  574: 
  575:             
  576:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  577:             
  578:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  579:             images=readFieldFromXML(self.metalink,'texttool','image')
  580: 
  581: 
  582:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  583:                     zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  584:                     return None
  585:             resourcepath=resourcepath.replace('/mpiwg/online','')
  586:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  587: 
  588:             if (not images) or (not resourcepath): return None
  589: 
  590:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  591:     
  592:     def copyTitleToInfoXML(self,RESPONSE=None):
  593:             """copy title from the resource"""
  594:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  595:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  596:             if (not presentationXML) or (not resourcepath): 
  597:                 if RESPONSE:
  598:                         RESPONSE.write("Error: %s\n"%self.getId())
  599:                 else:
  600:                         return None,self.absolute_url()
  601: 
  602:             try:
  603:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  604:                     fh.write("""<info>
  605:                     <author></author>
  606:                     <title>%s</title>
  607:                     <date></date>
  608:                     <display>yes</display>
  609:                     </info>"""%self.title)
  610:                     fh.close()
  611:                     return 1,self.getId()
  612:             except:
  613:                     if RESPONSE:
  614:                             RESPONSE.write("Error: %s\n"%self.getId())
  615:                     else:
  616:                             return None,self.absolute_url()
  617: 
  618:             
  619:     def setStartPage(self,startpage=None,RESPONSE=None):
  620:             """set start page, if no startpage defined use the generic one of the resource"""
  621: 
  622:             if (not (type(startpage)==StringType)):
  623:                     if ("__generic" in startpage): # checke ob generic in der liste
  624:                             startpage=self.absolute_url()+"/startpage_html"
  625:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  626:                             startpage=self.createImageUrl()
  627:                             
  628:             if (not startpage):
  629:                     startpage=self.absolute_url()+"/startpage_html"
  630:             elif (startpage=="__generic"):
  631:                     startpage=self.absolute_url()+"/startpage_html"
  632:             elif (startpage=="__firstPage"):
  633:                         startpage=self.createImageUrl()
  634:     
  635:             params="startpage=%s"%startpage
  636:             #print 'http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))
  637:                                                                                                                                  
  638:             ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
  639:         
  640:             
  641:             path=self.metalink
  642:             
  643:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  644:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  645:             
  646:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  647:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  648:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  649:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  650:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  651:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  652:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  653:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  654:             path=re.sub('/index.meta','',path) 
  655: 
  656: 
  657:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  658: 
  659:             if RESPONSE is not None:
  660:                         RESPONSE.redirect('manage_main')
  661: 
  662:     def changeViewerTemplateSetForm(self):
  663:             """change the viewer template set"""
  664:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  665:             return pt()
  666: 
  667: 
  668:    
  669:     def getTextToolsField(self,name,default=''):
  670:         """Lese Textoolsfelder aus index.meta im path aus"""
  671:         
  672:         try:
  673:             dom=xml.dom.minidom.parse(self.metalink)
  674:             node=dom.getElementsByTagName('texttool')[0] #getNode
  675:             subnode=node.getElementsByTagName(name)[0]
  676: 
  677:             # bei text wird nur der Folder gebraucht
  678:             if name=="text":
  679:                 splitted=getText(subnode.childNodes).split("/")
  680:                 return splitted[len(splitted)-2]
  681:             else:
  682:                 return getText(subnode.childNodes)
  683:         except:
  684:             return default
  685:    
  686: 
  687:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  688:             """changeit"""
  689: 
  690:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  691: 
  692:             
  693:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  694: 
  695:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  696: 
  697:             
  698:             ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read()
  699: 
  700:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  701:             # hack Pfad auf die Dokumente
  702:             path=self.metalink
  703:             
  704:             
  705: 
  706:             path=re.sub('/index.meta','',path) 
  707: 
  708:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  709:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  710: 
  711:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  712:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  713:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  714: 
  715:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  716:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  717:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  718:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  719: 
  720:             path=re.sub('http://vision.rz-berlin.mpg.de','',path) # falls vision als server
  721: 
  722:             return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  723: 
  724: 
  725:             if RESPONSE is not None:
  726:                         RESPONSE.redirect('manage_main')
  727: 
  728:     
  729: 
  730:     security.declarePublic('content_html')      
  731:     def content_html(self):
  732:         """template fuer content"""
  733:         return ECHO_basis.content_html(self,'resource')
  734:     
  735: #    def getViewClassification(self):
  736: #        if hasattr(self,'viewClassification'):
  737: #            return self.viewClassification
  738: #        else:
  739: #            return ""
  740: 
  741:     def getFullTextXML(self,noredirect=None):
  742:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  743: 
  744:             try:
  745:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
  746:                     fh=ECHO_helpers.urlopen(self.metalink)
  747:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
  748:                     dom=xml.dom.minidom.parse(fh)
  749:                     texttools=dom.getElementsByTagName('texttool')
  750:                     text=texttools[0].getElementsByTagName('text')
  751:                     texturl=getText(text[0].childNodes)
  752: 
  753:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
  754:                     fh.close()
  755:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
  756:                     #keine url
  757:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  758:                         if not noredirect:
  759:                             return file(texturl).read()
  760:                         else:
  761:                             return texturl
  762: 
  763:                     if not noredirect:
  764:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  765:                             zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
  766:                             self.REQUEST.RESPONSE.redirect(texturl)
  767:                     else:
  768:                             return texturl
  769:             except:
  770: 
  771:                     if not noredirect:
  772:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  773:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  774:                     else:
  775:                             return "<error>no fulltext available</error>"
  776: 
  777:     def getImagePath(self):
  778:             """gibt pfad zum image aus"""
  779:             return self.getImageView(noredirect="yes",onlyPath="yes")
  780:     
  781:     def getImageView(self,noredirect=None,onlyPath=None):
  782:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  783:             try:
  784:                     fh=ECHO_helpers.urlopen(self.metalink)
  785:                     dom=xml.dom.minidom.parse(fh)
  786:                     texttools=dom.getElementsByTagName('texttool')
  787:                     text=texttools[0].getElementsByTagName('image')
  788:                     imagetemp=getText(text[0].childNodes)
  789:                     
  790:                     text=dom.getElementsByTagName('archive-path')
  791:                     archivepath=getText(text[0].childNodes)
  792:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  793:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  794:                     fh.close()
  795: 
  796:                     if not noredirect:
  797:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  798:                             self.REQUEST.RESPONSE.redirect(imageurl)
  799:                     else:
  800:                             if not onlyPath:
  801:                                     return imageurl
  802:                             else:
  803:                                     return archivepath+"/"+imagetemp
  804:             except:
  805: 
  806:                     if not noredirect:
  807:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  808:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  809:                     else:
  810:                             return "<error>no images available</error>"
  811: 
  812:     
  813:     def getCopyrightsHTML(self):
  814:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
  815:             
  816:             if hasattr(self,'copyrightModel'):
  817:                     obj=self.copyrightModel
  818:                     
  819:             else:
  820:                     return "ERROR"
  821:             ret=[]
  822:             
  823:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
  824:                     
  825:                     
  826:                     try:
  827:                         if hasattr(self.copyrightTypes,copyright[2]):
  828:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
  829:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
  830:                         else:
  831:                              copyrightTypeObj=getattr(obj,copyright[2])
  832:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
  833:                              
  834:                         label=copyrightTypeObj.label
  835:                         url=getattr(copyrightTypeObj, 'url', '')
  836:                             
  837:                         if url!='':
  838:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
  839:                         else:
  840:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
  841:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
  842:                                 else:
  843:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
  844:                     except:
  845:                             """nothing"""
  846:                     
  847:             return ret
  848:             
  849:     def getInstitutionsHTML(self):
  850:                 """gibt Liste der foerdernden Institutionen aus"""
  851:                 
  852:                 if hasattr(self,'support'):
  853:                         obj=self.support
  854:                         ret=obj.getSupporter()
  855:                         return ret
  856:                 else:
  857:                         return ''
  858:                         
  859:     
  860:     def getCredits(self):
  861:         """Ausgabe der credits"""
  862:         if self.credits:
  863:             return self.credits
  864:         else:
  865:             return []
  866: 
  867: 
  868:     
  869:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
  870: 
  871:         self.id = id
  872:         """Festlegen der ID"""
  873:         
  874:         self.label = label
  875:         self.link= link
  876:         self.metalink=metalink
  877:         self.title=title
  878:         self.weight=weight
  879:         self.credits=toList(credits)
  880:         self.description=description
  881:         self.contentType=contentType
  882:         self.copyrightType=copyrightType
  883:         self.renderingType=renderingType
  884:         self.responsible=responsible
  885:         self.resourceID=resourceID
  886:         
  887:         if coords:
  888:             coordsnew=[ string.split(x,",") for x in coords]
  889:         else:
  890:             coordsnew=[]
  891:         
  892:         self.coords=coordsnew
  893: #       self.viewClassification=""
  894: 
  895: 
  896: 
  897:     def getContentType(self):
  898:             try:
  899:                     return self.contentType
  900:             except:
  901:                     return ""
  902: 
  903:     def getCopyrightType(self):
  904:             try:
  905:                     return self.copyrightType
  906:             except:
  907:                     return ""
  908: 
  909:     def getRenderingType(self):
  910:             try:
  911:                     return self.renderingType
  912:             except:
  913:                     return ""
  914: 
  915:     def ECHO_resource_config(self):
  916:         """Main configuration"""
  917: 
  918:         if not hasattr(self,'weight'):
  919:             self.weight=""
  920: 
  921:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
  922:         return pt()
  923:     
  924: 
  925:     def ECHO_resource_config_main(self):
  926:         """Main configuration"""
  927:         if not hasattr(self,'weight'):
  928:             self.weight=""
  929:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
  930:         return pt()
  931: 
  932:     def ECHO_resource_config_coords(self):
  933:         """Coords configuration """
  934:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
  935:         return pt()
  936: 
  937:     def ECHO_resource_config_credits(self):
  938:         """Main configuration"""
  939:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
  940:         return pt()
  941: 
  942:     def ECHO_resource_config_metadata(self):
  943:         """Main configuration"""
  944:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
  945:                 self.metaDataHash={}
  946:                 self.contentType=self.bib_type
  947:                 for data in self.metadata:
  948:                         data_neu=re.sub('-','_',data)
  949:                         self.metaDataHash[data_neu]=getattr(self,data)[0:]
  950: 
  951:         
  952:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
  953:         return pt()
  954: 
  955: 
  956:     
  957: 
  958:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
  959:         """Aenderung der Properties"""
  960:         self.resourceID=resourceID
  961:         self.title=title
  962:         self.label=label
  963:         self.description=description
  964: 
  965:         self.contentType=contentType
  966:         self.renderingType=renderingType
  967:         self.weight=weight
  968:         
  969:         self.link=link
  970:         self.metalink=metalink
  971:         
  972:         if RESPONSE is not None:
  973:             RESPONSE.redirect('manage_main')
  974: 
  975: 
  976:     def changeECHO_resource_coords(self,RESPONSE=None):
  977:         """Aenderung der Properties - coords"""
  978:         #return self.REQUEST
  979:         for area in self.getMapAreas():
  980:             id = area.getId()
  981:             if self.REQUEST.has_key('del.'+id):
  982:                 # delete this area
  983:                 self._delObject(id)
  984:                 # return to same menu
  985:                 if RESPONSE is not None:
  986:                     RESPONSE.redirect('ECHO_resource_config_coords')
  987:                 return
  988:             # modify this area
  989:             coordstring = self.REQUEST.get('coords.'+id, '')
  990:             coords = string.split(coordstring, ',')
  991:             angle = self.REQUEST.get('angle.'+id, '0')
  992:             type = self.REQUEST.get('type.'+id, 'area')
  993:             if len(coords) == 4:
  994:                 area.setCoordString(coordstring)
  995:                 area.setAngle(angle)
  996:                 area.setType(type)
  997:         # return to main menu    
  998:         if RESPONSE is not None:
  999:             RESPONSE.redirect('manage_main')
 1000: 
 1001: 
 1002:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1003:         """Aenderung der Properties"""
 1004:         self.credits=credits
 1005:         self.responsible=responsible
 1006:         self.copyrightType=copyrightType
 1007:         
 1008:         if RESPONSE is not None:
 1009:             RESPONSE.redirect('manage_main')
 1010: 
 1011: 
 1012:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1013:             """change metadata"""
 1014:             tags=self.findTagsFromMapping(self.contentType)
 1015:             for field in tags[1]:
 1016:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1017:                         
 1018: 
 1019:                     
 1020:             if RESPONSE is not None:
 1021:                     RESPONSE.redirect('manage_main')
 1022: 
 1023:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1024:             """change metadata"""
 1025:             tags=self.findTagsFromMapping(self.contentType)
 1026:             self.OSAS_meta={}
 1027:             for field in tags[1]:
 1028:                     try:
 1029:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1030:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1031:                     except:
 1032:                             """nothing"""
 1033: 
 1034:             ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML')).read()
 1035: 
 1036: 
 1037:             if RESPONSE is not None:
 1038:                     RESPONSE.redirect('manage_main')
 1039: 
 1040:     
 1041: 
 1042: 
 1043:     def getMDValue(self,fieldNameTest,empty=None,generic=None):
 1044:             """get md values"""
 1045:             #TODO: cache mappinghash
 1046:             
 1047:             fieldName=None
 1048:             if generic:
 1049:                 ct=self.contentType.replace(" ","_").lower()
 1050:                 
 1051:                 #caching
 1052:                 if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
 1053:                     self._v_mapHash={}
 1054:                     
 1055:                 tmp=self._v_mapHash.get(ct,None) 
 1056:                 if tmp: #teste ob type schon existiert
 1057:                     fieldName=tmp.get(fieldNameTest,None)
 1058:                 else:
 1059:                     self._v_mapHash[ct]={}
 1060:                     
 1061:                 #noch nicht gecached    
 1062:                 if not fieldName and hasattr(self.standardMD,ct):    
 1063:                     fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
 1064:                     self._v_mapHash[ct][fieldNameTest]=fieldName
 1065:             if not fieldName:
 1066:                 fieldName=fieldNameTest  
 1067:             if not empty:
 1068:   			   #FIXME: warum gibt es manchmal kein metadatahas
 1069:                 try:
 1070:                     return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
 1071:                 except:
 1072:                     zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId()) 
 1073:                     return ""
 1074:                   
 1075:             else:
 1076: 
 1077:                 return self.metaDataHash.get(fieldNameTest,empty)
 1078: 
 1079:     getFieldValue=getMDValue #depricated
 1080: 
 1081:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1082:             """new index.meta"""
 1083:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1084: 
 1085:             if not hasattr(self,'metaDataHash'):
 1086:                 
 1087:                     self.copyIndex_meta2echo_resource()
 1088:             try:
 1089:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1090:             except:
 1091:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1092: 
 1093:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1094:             """return bibliographical metadata as stored in the object"""
 1095:             
 1096:             try:
 1097:                     
 1098:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1099:             except:
 1100:                     return "<error> no metadata stored</error>"
 1101:     
 1102:     def getXQueryMetaData(self,xquery):
 1103:                 '''
 1104:                 execute an xquery on the metadata and returns a list of tuples, 
 1105:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1106:                 @param xquery: xquery auf den metadaten
 1107:                 '''
 1108:                 
 1109:                 try:
 1110:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1111:                 except:
 1112:                         return None
 1113: 
 1114:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1115:                 
 1116:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1117:             
 1118:                 ret=[]
 1119:                 for result in results:
 1120:                     
 1121:                     buf = cStringIO.StringIO()
 1122:                     PrettyPrint(result, stream=buf)
 1123:                     str = buf.getvalue()[0:]
 1124:                     buf.close()
 1125:                     ret.append((getTextFromNode(result),str)) 
 1126:                         
 1127:                 return ret
 1128:         
 1129:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1130:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1131:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1132:             return writeMetadata(self.metalink,self.metaDataHash)
 1133: 
 1134:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1135:         """Aenderung der Properties"""
 1136:         
 1137:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1138:         self.link=link
 1139:         self.metalink=metalink
 1140:         
 1141:         if RESPONSE is not None:
 1142:             RESPONSE.redirect('manage_main')
 1143:             
 1144:             
 1145:     manage_options = Folder.manage_options+(
 1146:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1147:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1148:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1149:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1150:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1151:         {'label':'set/change startpage','action':'setStartPageForm'},
 1152:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1153:         )
 1154: 
 1155: 
 1156:     def isDefinedInThisSet(self,fields,field):
 1157:             """checks if field is defined in fields"""
 1158:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1159:                     return 1
 1160:             else:
 1161:                   
 1162:                     return 0
 1163:             
 1164:     def getFieldLabel(self,fields,field):
 1165:         """get labels"""
 1166:         try:
 1167:             ret =fields[0][field]
 1168:             if ret == "":
 1169:                 return field
 1170:             else:
 1171:                 return ret
 1172:         except:
 1173:             return field
 1174: 
 1175: 
 1176: 
 1177:     def getFieldTag(self,fields,field):
 1178:         """get labels"""
 1179:         try:
 1180:             ret =fields[0][field]
 1181:             if ret == "":
 1182:                 return field
 1183:             else:
 1184:                 return ret
 1185:         except:
 1186:             return field
 1187: 
 1188:     
 1189: 
 1190:     def getMetaDataHash(self):
 1191:             """md hash"""
 1192:             return self.metaDataHash
 1193:     
 1194:     def setFieldValue(self,field,value):
 1195:         """get value"""
 1196:         #TODO: remove setFieldValue
 1197:         
 1198:         if not hasattr(self,'metaDataHash'):
 1199:                 setattr(self,'metaDataHash',{})
 1200:         self.metaDataHash[field]=value[0:]
 1201:         
 1202: 
 1203:     def copySearchFields(self):
 1204:             """copys metadatafields to the object"""
 1205:             fields=['author','title','year']
 1206:             
 1207:             for field in fields:
 1208:                     setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
 1209:     
 1210: 
 1211:     def findLabelsFromMapping(self,referenceType):
 1212:         """gib hash mit label -> generic zurueck"""
 1213:         #return {},[]
 1214: 
 1215:         temp=self.ZopeFind(self.standardMD)
 1216: 
 1217:         if referenceType=="":
 1218:                 referenceType="book"
 1219:         
 1220:         
 1221:         bibdata={}
 1222:         retdata={}
 1223:         fields=[]
 1224:         fieldlist=self.standardMD.fieldList
 1225: 
 1226:         tags=self.findTagsFromMapping(self.contentType)
 1227:         self.referencetypes=tags[2]
 1228:         for referenceTypeF in self.referencetypes:
 1229: 
 1230:                 if referenceTypeF[1].title.lower() == referenceType.lower():
 1231: 
 1232:                         try:
 1233:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1234:                                 referenceType=referenceTypeF[1].title
 1235:                         except:
 1236:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1237:                 
 1238: 
 1239:                         bibdata['data']=referenceTypeF[1]
 1240:                         fields=bibdata[referenceType]
 1241:                         for field in fieldlist:
 1242:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1243: 
 1244:         return retdata,fieldlist,temp,fields
 1245: 
 1246:     def findTagsFromMapping(self,referenceType):
 1247:         """gib hash mit label -> generic zurueck"""
 1248:         
 1249: 
 1250:         if referenceType=="":
 1251:                 referenceType="book"
 1252:         
 1253:         temp =  self.ZopeFind(self.standardMD)[0:]
 1254: 
 1255:         
 1256:         #self.referencetypes=temp[0:]
 1257:         
 1258:         
 1259:     
 1260: 
 1261:         bibdata={}
 1262:         retdata={}
 1263:         fieldlist=self.standardMD.fieldList
 1264:         fields=[]
 1265:         for referenceTypeF in temp:
 1266:                 #print referenceType
 1267:         
 1268:                 if referenceTypeF[1].title.lower() == referenceType.lower(): 
 1269:                         try:
 1270:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1271:                                 referenceType=referenceTypeF[1].title
 1272:                         except:
 1273:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1274:                         bibdata['data']=referenceTypeF[1]
 1275:                         fields=bibdata[referenceType]
 1276:                         for field in fieldlist:
 1277:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1278:         
 1279:         return retdata,fieldlist,temp,fields
 1280: 
 1281:     
 1282:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1283:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1284:             """copy MD von Index_meta to the echo_resource"""
 1285:             
 1286:             (metadict, error)=readMetadata(self.metalink)
 1287: 
 1288: 
 1289:             
 1290:             self.metaDataHash={}
 1291:             if not error=="": #Fehler beim Auslesen des Metafiles
 1292:                     
 1293:                     return "ERROR:",error,self.absolute_url()
 1294:             
 1295:             self.contentType=metadict['bib_type'][0:]
 1296:             fields=self.findTagsFromMapping(self.contentType)
 1297:             
 1298:             #fields=self.findLabelsFromMapping(self.contentType)
 1299:             for field in fields[1]:
 1300:                     
 1301:                     if self.isDefinedInThisSet(fields,field):
 1302:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1303:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1304: 
 1305:             
 1306:             
 1307:             if RESPONSE:
 1308:                     return RESPONSE.redirect('manage_main')
 1309:             
 1310:             return "OK:",self.absolute_url(),self.contentType
 1311:         
 1312:     def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
 1313:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1314:         (metadict, error)=readMetadata(self.metalink)
 1315: 
 1316:         if back:
 1317:             self.REQUEST.SESSION['back']=back
 1318: 
 1319:         if not error=="": #Fehler beim Auslesen des Metafiles
 1320:                 return "ERROR:",error
 1321:         
 1322:         if (not self.contentType) or (overwrite=="yes"):
 1323:                 self.contentType=metadict['bib_type'].lower()
 1324:                 
 1325:         if not (metadict['bib_type'].lower()==self.contentType.lower()):
 1326:                 self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
 1327:                 self.REQUEST.SESSION['contentZope']=self.contentType
 1328: 
 1329:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1330: 
 1331:         self.REQUEST.SESSION['metadict']=metadict
 1332: 
 1333:         
 1334:         
 1335:         self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
 1336:         
 1337: 
 1338:                 
 1339:         if template=="yes":
 1340:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1341:                 return pt()
 1342: 
 1343:         
 1344: 
 1345:     
 1346:     
 1347:     def ECHO_getMD(self,item):
 1348:         """Ausgabe der MD"""
 1349:         return getattr(self,item)
 1350: 
 1351:     def checkRDF(self,path):
 1352:             """check if pdf in the path"""
 1353:             try:
 1354:                     for fileName in os.listdir(path):
 1355:                             if os.path.splitext(fileName)[1]==".pdf":
 1356:                                     return os.path.join(path,fileName)
 1357:                     return None
 1358:             except:
 1359:                     return None
 1360:             
 1361:             
 1362:     security.declareProtected('View','index_html')
 1363:     def index_html(self):
 1364:         """standard page"""
 1365:         pdf=self.checkRDF(self.link)
 1366:         if pdf:
 1367:                 fh=file(pdf,'r').read()
 1368:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1369:                 self.REQUEST.RESPONSE.write(fh)
 1370:                 self.REQUEST.RESPONSE.close()
 1371:                 return 
 1372:         return self.REQUEST.RESPONSE.redirect(self.link)
 1373: 
 1374:     def startpage_html(self):
 1375:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1376: 
 1377:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1378: 
 1379:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1380: 
 1381:             if sp:
 1382:                     return sp[1]()
 1383: 
 1384:             #pruefen ob irgendwo ein template
 1385:             if hasattr(self,'startpage_index_template'): 
 1386:                     return self.startpage_index_template()
 1387: 
 1388:             #generisches template ausgeben
 1389:             
 1390:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1391:             pt.content_type="text/html"
 1392:             return pt()
 1393: 
 1394:     def toc_html(self):
 1395:             
 1396:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1397:                     
 1398:             if sp:
 1399:                     return sp[0][1]()
 1400: 
 1401: 
 1402:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1403: 
 1404:     def generate_label(self):
 1405:         """Erzeugt_standard_Label aus Template"""
 1406:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1407: 
 1408:         self.label=pt()[0:]
 1409:         return pt()
 1410: 
 1411:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1412: 
 1413:     def generate_title(self,RESPONSE=None):
 1414:         """Erzeugt_standard_Label aus Template"""
 1415:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1416: 
 1417:         self.title=pt()[0:]
 1418:         
 1419:         return pt()
 1420: 
 1421: Globals.InitializeClass(ECHO_resource)
 1422: 
 1423: def manage_addECHO_resourceForm(self):
 1424:         """Form for adding a ressource"""
 1425:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1426:         return pt()
 1427: 
 1428: 
 1429: 
 1430: 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):
 1431:     """addresource"""
 1432: 
 1433:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1434: 
 1435:     self._setObject(id,newObj)
 1436: 
 1437:     if RESPONSE is not None:
 1438:         RESPONSE.redirect('manage_main')
 1439:  
 1440: 
 1441: class ECHO_externalLink(Folder,ECHO_basis):
 1442:     """Link zu einer externen Ressource"""
 1443:     security=ClassSecurityInfo()
 1444:     meta_type='ECHO_externalLink'
 1445: 
 1446:     security.declarePublic('content_html')
 1447:     def content_html(self):
 1448:         """template fuer content"""
 1449:         ret= ECHO_basis.content_html(self,'externalLink')
 1450:         
 1451:         
 1452:         try:
 1453:             return ret.encode('utf-8')
 1454:         
 1455:         except:
 1456:                     try: 
 1457:                         return ret.decode('latin-1')
 1458:                     except:
 1459:              
 1460:                         return ret
 1461:     
 1462:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1463: 
 1464:         self.id = id
 1465:         """Festlegen der ID"""
 1466: 
 1467:         self.credits=toList(credits)
 1468:         self.label = label
 1469:         self.link= link
 1470:         self.title=title
 1471:         self.weight=weight
 1472:         self.description=description
 1473:         self.contentType=contentType
 1474:         self.responsible=responsible
 1475:         coordsnew=[ string.split(x,",") for x in coords]
 1476:         self.coords=coordsnew
 1477: 
 1478:     def ECHO_externalLink_config(self):
 1479:         """Main configuration"""
 1480: 
 1481:         if not hasattr(self,'weight'):
 1482:             self.weight=""
 1483:         if not hasattr(self,'coords'):
 1484:             
 1485:             self.coords=['']
 1486: 
 1487: 
 1488:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1489:         return pt()
 1490:     
 1491: 
 1492:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1493:         """Aenderung der Properties"""
 1494:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1495: 
 1496:         self.link=link
 1497:         if RESPONSE is not None:
 1498:             RESPONSE.redirect('manage_main')
 1499:             
 1500:             
 1501:     manage_options = Folder.manage_options+(
 1502:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1503:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1504:         )
 1505: 
 1506:         
 1507:     def index_html(self):
 1508:         """standard page"""
 1509:         
 1510:         return self.REQUEST.RESPONSE.redirect(self.link)
 1511: 
 1512: def manage_addECHO_externalLinkForm(self):
 1513:         """Form for external Links"""
 1514:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1515:         return pt()
 1516: 
 1517: 
 1518: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1519:     """Add an external Link"""
 1520: 
 1521:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1522: 
 1523:     self._setObject(id,newObj)
 1524: 
 1525:     if RESPONSE is not None:
 1526:         RESPONSE.redirect('manage_main')
 1527:  
 1528: 
 1529: class ECHO_link(ECHO_externalLink):
 1530:         """external_link"""
 1531: 
 1532:         meta_type="ECHO_link"
 1533:         
 1534:         manage_options = ECHO_externalLink.manage_options+(
 1535:         	{'label':'add links config','action':'ECHO_link_addLinksForm'},
 1536:                 )
 1537:         
 1538:         def ECHO_link_addLinksForm(self):
 1539:             """Main configuration"""
 1540:         
 1541:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1542:             return pt()
 1543:     
 1544:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1545:             """add links"""
 1546:             self.addLinks=addLinks
 1547:             if RESPONSE is not None:
 1548:                 RESPONSE.redirect('manage_main')
 1549:   
 1550:         def content_html(self):
 1551:                 """template fuer link"""
 1552:         
 1553: 
 1554:                 if hasattr(self,"link_template"):
 1555:                         ret=ECHO_basis.content_html(self,'link')
 1556: 
 1557:                 else:
 1558:                         ret=ECHO_basis.content_html(self,'collection')
 1559: 
 1560: 
 1561:                 #return ret
 1562:                 return ret
 1563: #            
 1564: #            
 1565: #                try:
 1566: #                    return ret.decode('utf-8')
 1567: #                except:
 1568: #                    try: 
 1569: #                        return ret.decode('latin-1')
 1570: #                    except:
 1571: #                
 1572: #                        return ret
 1573: #        
 1574: 
 1575:                 
 1576:         def index_html(self):
 1577:                 """standard link"""
 1578:                 if self.link:
 1579:                  splitted=self.link.split("?")
 1580:                  if len(splitted)>1:
 1581:                         params=cgi.parse_qs(splitted[1])
 1582: 
 1583:                         for x in params.keys():
 1584:                                 if type(params[x]) is ListType:
 1585:                                         params[x]=params[x][0]
 1586:         
 1587: 
 1588:                  else:
 1589:                         params={}
 1590:                 
 1591:                  if getattr(self,'addLinks','yes')=="yes":
 1592:                      params['backLink']=self.aq_parent.absolute_url()
 1593:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1594:                 
 1595:                 
 1596:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1597:                 else:
 1598:                  return ""
 1599: 
 1600: def manage_addECHO_linkForm(self):
 1601:         """Form for external Links"""
 1602:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1603:         return pt()
 1604: 
 1605: 
 1606: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1607:     """Add an external Link"""
 1608: 
 1609:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1610: 
 1611:     self._setObject(id,newObj)
 1612:     
 1613:     getattr(self,id).addLinks='no'
 1614:     
 1615:     if RESPONSE is not None:
 1616:         RESPONSE.redirect('manage_main')
 1617:         
 1618: 
 1619: class ECHO_collection(Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1620:     """ECHO Collection"""
 1621: 
 1622:     security=ClassSecurityInfo()
 1623:     meta_type='ECHO_collection'
 1624: #    viewClassificationList=viewClassificationListMaster
 1625:     displayTypes=displayTypes
 1626: 
 1627:     path="/mpiwg/online/permanent/shipbuilding"
 1628: 
 1629:     def getTitleAndLabel(self):
 1630:         """gibt title und label zurueck"""
 1631:         return (getattr(self,'title',''),getattr(self,'label',''))
 1632: 
 1633:     def localizeObjects(self):
 1634:             """localize all objects"""
 1635:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 1636: 
 1637:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 1638:             if not find:
 1639:                 self.manage_addECHO_locale("en",'','')
 1640:             for content in contents:
 1641: 
 1642:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 1643: 
 1644:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 1645:                             if find:
 1646:                                     root=find[0][1]
 1647: 
 1648:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 1649:                             else:
 1650:                                     root=None
 1651:                     else:
 1652:                             root=content[1]
 1653:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 1654:                     if root and not locale:
 1655:                             root.manage_addECHO_locale("en",'','')
 1656:                     
 1657:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 1658:             return pt()
 1659: 
 1660: 
 1661:     def localize(self,REQUEST,RESPONSE):
 1662:             """localize"""
 1663:             for key in REQUEST.form.keys():
 1664:                     splitted=key.split("!")
 1665: 
 1666:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 1667:                             if splitted[0]=="en":
 1668:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 1669:                             else:
 1670:                                     setattr(self,splitted[0],REQUEST.form[key])
 1671:                     else:
 1672:                             obj=getattr(self,splitted[0])
 1673: 
 1674:                             if obj.meta_type=="ECHO_mapText":
 1675:                                     if splitted[1]=="en":
 1676:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 1677:                                     else:
 1678:                                             obj.pt_edit(REQUEST.form[key],None)
 1679:                             else:
 1680:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 1681:                                     if splitted[1]=="en":
 1682:                                             
 1683:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 1684:                                     else:
 1685:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 1686:             if RESPONSE is not None:
 1687:                         RESPONSE.redirect('manage_main')
 1688: 
 1689: 
 1690:     def getRDF(self,urn=None):
 1691:             """rdf of the collection"""
 1692:             
 1693:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 1694: 
 1695:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 1696:             
 1697:             if not urn:
 1698:                     urn=self.absolute_url()
 1699:                     
 1700:             li="""<RDF:li RDF:resource="%s" />\n"""
 1701: 
 1702:             
 1703:             for content in contents:
 1704:                     ret+=content[1].getRDF()+"\n"
 1705:                     
 1706:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 1707:             for content in contents:
 1708:                     nurn=content[1].absolute_url()
 1709:                     ret+=li%nurn
 1710:             return ret+"</RDF:Seq>"
 1711:             
 1712: 
 1713:     
 1714:     def changeLabels(self):
 1715:                 """change form"""
 1716:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 1717:                 pt.content_type="text/html"
 1718:                 return pt()
 1719: 
 1720:     def changeTitles(self):
 1721:                 """change form"""
 1722:                 pt=zptFile(self, 'zpt/changeTitleForm')
 1723:                 pt.content_type="text/html"
 1724:                 return pt()
 1725: 
 1726:     def changeWeights(self):
 1727:                 """change form"""
 1728:                 pt=zptFile(self, 'zpt/changeWeightForm')
 1729:                 pt.content_type="text/html"
 1730:                 return pt()
 1731: 
 1732:     def changeMetaDataLinks(self):
 1733:                 """change form"""
 1734:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 1735:                 pt.content_type="text/html"
 1736:                 return pt()
 1737:     def changeAccessRightsCollection(self):
 1738:             """change"""
 1739:             ret=""
 1740:             argv=self.REQUEST.form
 1741:             
 1742:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1743:             for resource in resources:
 1744:                    
 1745:                     try:
 1746:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1747:                             resource[1].changeAccessRightMD(argv[resource[1].getId()])
 1748:                     except:
 1749:                             pass
 1750:             return ret
 1751: 
 1752:     def changeMetaDataLinkInCollection(self):
 1753:             """change all lables of a collection"""
 1754:             ret=""
 1755:             argv=self.REQUEST.form
 1756:             
 1757:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1758:             for resource in resources:
 1759:                    
 1760:                     try:
 1761:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1762:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1763:                     except:
 1764:                             pass
 1765:             return ret
 1766: 
 1767:     def changeMetaDataLinkInCollection(self):
 1768:             """change all lables of a collection"""
 1769:             ret=""
 1770:             argv=self.REQUEST.form
 1771:             
 1772:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1773:             for resource in resources:
 1774:                    
 1775:                     try:
 1776:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1777:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1778:                     except:
 1779:                             pass
 1780:             return ret
 1781: 
 1782:     def changeWeightsInCollection(self):
 1783:             """change all lables of a collection"""
 1784:             ret=""
 1785:             argv=self.REQUEST.form
 1786:             
 1787:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1788:             for resource in resources:
 1789:                    
 1790:                     try:
 1791:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1792:                             resource[1].weight=argv[resource[1].getId()][0:]
 1793:                     except:
 1794:                             pass
 1795:             return ret
 1796: 
 1797:     def changeTitlesInCollection(self):
 1798:             """change all lables of a collection"""
 1799:             ret=""
 1800:             argv=self.REQUEST.form
 1801:             
 1802:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1803:             for resource in resources:
 1804:                    
 1805:                     try:
 1806:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1807:                             resource[1].title=argv[resource[1].getId()][0:]
 1808:                     except:
 1809:                             pass
 1810:             return ret
 1811:     
 1812:     def changeLabelsInCollection(self):
 1813:             """change all lables of a collection"""
 1814:             ret=""
 1815:             argv=self.REQUEST.form
 1816:             
 1817:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1818:             for resource in resources:
 1819:                    
 1820:                     try:
 1821:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1822:                             resource[1].label=argv[resource[1].getId()][0:]
 1823:                     except:
 1824:                             pass
 1825:             return ret
 1826:        
 1827:     def updateCollection(self,RESPONSE=None):
 1828:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 1829:         files=os.listdir(self.path)
 1830:         ret=""
 1831:         for fileName in files:
 1832:             
 1833:             if fileName:
 1834:                 
 1835:                 tempPath=re.sub("/mpiwg/online","",self.path)
 1836:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 1837:                 
 1838:                 metalink=self.path+"/"+fileName+"/index.meta"
 1839:                 try:
 1840: 
 1841:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 1842:                         
 1843:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 1844:                         self._setObject(fileName,newObj)
 1845:                 
 1846:                         genObj=getattr(self,fileName)
 1847:                         #genObj.createIndexFile()
 1848:                         ret+="OK:"+fileName+"<br/>"
 1849:                 except:
 1850:                         print "ERROR"
 1851:                         ret+="ERROR:"+fileName+"<br/>"
 1852: 
 1853:         return ret
 1854: 
 1855:         if RESPONSE is not None:
 1856:             RESPONSE.redirect('manage_main')
 1857: 
 1858:     def updateCollectionMD(self,RESPONSE=None):
 1859:         """updateMD"""
 1860:         files=os.listdir(self.path)
 1861:         for fileName in files:
 1862:             if fileName:
 1863:                 genObj=getattr(self,fileName)
 1864:                 genObj.copyIndex_meta2echo_resource()
 1865:                 genObj.generate_title()
 1866: 
 1867:         if RESPONSE is not None:
 1868:             RESPONSE.redirect('manage_main')
 1869: 
 1870: 
 1871: 
 1872:     def changeViewerTemplateSetsForm(self):
 1873:             """change the viewer template set"""
 1874:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 1875:             return pt()
 1876: 
 1877:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 1878:             """Get the ViewerTemplateSet title for configuration"""
 1879:             ret=[]
 1880:             
 1881:             try:
 1882:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 1883:             
 1884:                     for viewerTemplateSet in viewerTemplateSets:
 1885:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 1886: 
 1887:                     return ret
 1888:                     
 1889:             except:
 1890:                     return [('no ViewerTemplateSetfolders','')]
 1891: 
 1892:     def getTextToolsField(self,name,default=''):
 1893:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 1894:             
 1895:             return default
 1896: 
 1897:             
 1898:     def isSelectedViewerTemplateSet(self,obj,id):
 1899:         """is ausgewaehlt"""
 1900:         
 1901:         if self.REQUEST['viewerTemplateSet']==id:
 1902:             return 1
 1903:         else:
 1904:             return None
 1905: 
 1906:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 1907:             """change the templates"""
 1908: 
 1909:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1910: 
 1911:             for resource in resources:
 1912: 
 1913:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 1914: 
 1915:             if RESPONSE is not None:
 1916:                     RESPONSE.redirect('manage_main')
 1917: 
 1918: 
 1919:     def setStartpageFolderForm(self):
 1920:             """Form for changing the startpage"""
 1921: 
 1922:             
 1923:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 1924:             pt.content_type="text/html"
 1925:             return pt()
 1926:     
 1927:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 1928:             """change the templates"""
 1929: 
 1930:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1931: 
 1932:             for resource in resources:
 1933: 
 1934:                     resource[1].setStartPage(startpage)
 1935: 
 1936:             if RESPONSE is not None:
 1937:                     RESPONSE.redirect('manage_main')
 1938: 
 1939:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 1940:             """copy title into the title field of info.xml
 1941:             author and date werden leer!!!
 1942:             """
 1943: 
 1944:             
 1945:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1946:             
 1947:             
 1948:             for resource in resources:
 1949:                     ret,txt=resource[1].copyTitleToInfoXML()
 1950:                     if (not ret) and RESPONSE:
 1951:                             RESPONSE.write("error: %s\n"%txt)
 1952:                     if ret and RESPONSE:
 1953:                             RESPONSE.write("ok: %s\n"%txt)
 1954:                     
 1955:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 1956:             if RESPONSE is not None:
 1957:                     RESPONSE.write("done!\n")
 1958:                     RESPONSE.close()
 1959:                     RESPONSE.redirect('manage_main')
 1960:                     
 1961:     def copySearchFields(self,RESPONSE=None):
 1962:             """copys import metadatafields to the object"""
 1963:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1964: 
 1965:             for resource in resources:
 1966: 
 1967:                     resource[1].copySearchFields()
 1968: 
 1969:             if RESPONSE is not None:
 1970:                     RESPONSE.redirect('manage_main')
 1971:                     
 1972:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 1973:             """warning"""
 1974:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 1975:             pt.content_type="text/html"
 1976:             return pt()
 1977: 
 1978:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 1979:             """copy metadata from the storage to ECHO"""
 1980: 
 1981:             return reloadMetaDataFromStorage(self,RESPONSE)
 1982: 
 1983:     
 1984:     def getPartnerCopyright(self,name,sonst="generic"):
 1985:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 1986:                 #print "hi",name,sonst
 1987:                 #print getattr(self.partners,name).copyrightType
 1988:                 try:
 1989:                         partner=getattr(self.partners,name)
 1990:                         return partner.copyrightType
 1991:                 except:
 1992:                         print "error"
 1993:                         return sonst
 1994: 
 1995:     def partnerSelector_HTML(self,selected=None):
 1996:          """give type selector"""
 1997:          if not selected:
 1998:                  retStr="<option selected>\n"
 1999:          else:
 2000:                  retStr="<option>\n"
 2001:                  
 2002:          try: # erste version copyrightTypes exists
 2003:                  for partner in self.credits:
 2004:                          if selected and (partner==selected):
 2005:                                  retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
 2006:                          else:                
 2007:                                  retStr+="""<option value="%s">%s\n"""%(partner,partner)
 2008:          except:
 2009:                  """nothing"""
 2010:          return retStr
 2011:  
 2012: #    def getViewClassification(self):
 2013: #        if hasattr(self,'viewClassification'):
 2014: #            return self.viewClassification
 2015: #        else:
 2016: #            return ""
 2017: 
 2018:         
 2019:     def createRessourcesFromXMLForm(self):
 2020:             """form"""
 2021:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 2022:             return pt()
 2023: 
 2024:     def createRessourcesFromXML(self,fileupload):
 2025:             """read an XML file for generating resources"""
 2026:             dom=xml.dom.minidom.parse(fileupload)
 2027:             ret="<h2>Added</h2>"
 2028:             for resource in dom.getElementsByTagName('resource'):
 2029:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 2030:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 2031:                     #splitted=link.split("?")[0].split("/")
 2032:                     #id=splitted[len(splitted)-1].encode('ascii')
 2033:                     id=re.sub(" ","_",label).encode('ascii')
 2034:                     
 2035:                     ret+="<p>"+label+"</p>"
 2036:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 2037:             return ret
 2038:         
 2039:     security.declarePublic('getImageTag')
 2040:     def getImageTag(self):
 2041:         """GetTag"""
 2042:         try:
 2043:             return self.imageTag
 2044:         except:
 2045:             return ""
 2046: 
 2047: 
 2048:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2049:         """SSS"""
 2050: 
 2051:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2052:         if not hasattr(self,id):
 2053:                 try:
 2054:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2055:                         return "done"
 2056:                 except:
 2057:                         return None
 2058:         else:
 2059:                 obj=getattr(self,id)
 2060:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2061: 
 2062:         return "changed"
 2063: 
 2064:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2065:         """SSS"""
 2066:         try:
 2067:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2068:             return "done"
 2069:         except:
 2070:             return None
 2071: 
 2072:     def getSecondaryLink(self):
 2073:         """secondary link"""
 2074:         try:
 2075:             return self.secondaryLink
 2076:         except:
 2077:             return ""
 2078: 
 2079:     def getSecondaryLinkTitle(self):
 2080:         """secondary link"""
 2081:         try:
 2082:             return self.secondaryLinkTitle
 2083:         except:
 2084:             return ""
 2085:         
 2086:     def getCollectionTreeXML(self,pwstr=None):
 2087:         """Tree as XML"""
 2088: 
 2089:         def addPassWd(str,pwstr=None):
 2090:                 """adds a user/passwd to an url"""
 2091:                 if pwstr:
 2092:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2093:                 else:
 2094:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2095:                 return txt2
 2096: 
 2097:         def getCollection(object,depth=0,pwstr=None):
 2098:             depth+=1
 2099:             collections=""
 2100:             for entry in object.__dict__.keys():
 2101:                 element=getattr(object,entry)
 2102:                 try:
 2103:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2104:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2105:                         collections+=getCollection(element,depth)+"</element>\n"
 2106:                 except:
 2107:                     """nothing"""
 2108:             return collections
 2109:         
 2110:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2111:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2112:     
 2113:     def createAllJSAreas(self):
 2114:         """create area calls for JavaScript"""
 2115:         areas = self.getAllMapAreas()
 2116:         return self.createJSAreas(areas)
 2117: 
 2118:     security.declarePublic('getCreditObject')
 2119:     def getCreditObject(self,name):
 2120:         """credit id to credititem"""
 2121:         try:
 2122:             return getattr(self.partners,name)
 2123:         except:
 2124:             return ""
 2125: 
 2126:     security.declarePublic('ECHO_generateNavBar')
 2127:     def ECHO_generateNavBar(self):
 2128:         """Erzeuge Navigationsbar"""
 2129:         link=""
 2130:         object="self"
 2131:         ret=[]
 2132:         path=self.getPhysicalPath()
 2133:         for element in path:
 2134:             
 2135:            
 2136:             if not element=="":
 2137:                 object+="."+element
 2138:                 
 2139:                 label=eval(object).label
 2140:                 link+="/"+element
 2141:                 if not label=="":
 2142:                     ret.append((label,link))
 2143:         return ret
 2144:     
 2145: 
 2146:     def ECHO_rerenderLinksMDWarning(self):
 2147:                 """change form"""
 2148:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2149:                 pt.content_type="text/html"
 2150:                 return pt()
 2151: 
 2152: 
 2153:     
 2154:     security.declarePublic('ECHO_rerenderLinksMD')
 2155:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2156:         """Rerender all Links"""
 2157:         return ECHO_rerenderLinksMD(self,obj,types)
 2158: 
 2159:         
 2160:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2161: 
 2162:         self.id = id
 2163:         """Festlegen der ID"""
 2164:         self.credits=toList(credits)
 2165:         self.label = label
 2166:         self.title=title
 2167:         self.description=description
 2168:         self.contentType=contentType
 2169:         self.responsible=responsible
 2170:         self.imageTag=imageTag
 2171:         self.weight=weight
 2172:         self.sortfield=sortfield
 2173:         coordsnew=[ string.split(x,",") for x in coords]
 2174:         self.coords=coordsnew
 2175:         self.secondaryLinkTitle=secondaryLinkTitle
 2176:         self.secondaryLink=secondaryLink
 2177:         self.bgcolour=bgcolour
 2178:         
 2179: 
 2180:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2181:         {'label':'Main Config','action':'ECHO_collection_config'},
 2182:         {'label':'Change Labels','action':'changeLabels'},
 2183:         {'label':'Change Titles','action':'changeTitles'},
 2184:         {'label':'Localize','action':'localizeObjects'},
 2185:         {'label':'Change Weights','action':'changeWeights'},
 2186:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2187:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2188:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2189:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2190:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2191:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2192:         {'label':'ImportCollection','action':'updateCollection'},
 2193:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2194:         )
 2195: 
 2196:     
 2197:     security.declarePublic('ECHO_collection_config')
 2198:     def ECHO_collection_config(self):
 2199:         """Main configuration"""
 2200: 
 2201:         if not hasattr(self,'weight'):
 2202:             self.weight=""
 2203: 
 2204:         if not hasattr(self,'sortfield'):
 2205:             self.sortfield="weight"
 2206:   
 2207:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2208:         return pt()
 2209: 
 2210: 
 2211:     def getBgcolour(self):
 2212:             """colour"""
 2213:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2214:                     return self.bgcolour
 2215:             else:
 2216:                     return "#dddddd"
 2217: 
 2218:                 
 2219:     security.declarePublic('changeECHO_collection')         
 2220:     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=""):
 2221:         """Aenderung der Properties"""
 2222: 
 2223:         self.secondaryLink=secondaryLink
 2224:         self.secondaryLinkTitle=secondaryLinkTitle
 2225:         self.imageTag=imageTag
 2226:         self.bgcolour=bgcolour
 2227:         self.location=location
 2228:         self.isAlwaysClickable=isAlwaysClickable
 2229:         self.prefix=prefix[0:]
 2230:         self.suffix=suffix[0:]
 2231:         
 2232:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2233:                 
 2234:         self.sortfield=sortfield
 2235: 
 2236:         if RESPONSE is not None:
 2237:             RESPONSE.redirect('manage_main')
 2238:             
 2239:     def setAlwaysClickable(self,flag="yes"):
 2240:             """set clickable"""
 2241:             if flag=="yes":
 2242:                     self.isAlwaysClickable="yes"
 2243:             else:
 2244:                     self.isAlwaysClickable=None
 2245: 
 2246:             return flag
 2247:     
 2248:     def showOverview(self):
 2249:         """overview"""
 2250:         if 'ECHO_overview.html' in self.__dict__.keys():
 2251:             return getattr(self,'ECHO_overview.html')()
 2252:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2253:         return pt()
 2254: 
 2255: 
 2256:     security.declareProtected('View','index_html')
 2257:     def index_html(self):
 2258:         """standard page"""
 2259:         if self.ZCacheable_isCachingEnabled():
 2260:             
 2261:             result = self.ZCacheable_get()
 2262:             if result is not None:
 2263:                 # Got a cached value.
 2264:                 return result
 2265:         
 2266:         if 'index.html' in self.__dict__.keys():
 2267:             ret=getattr(self,'index.html')()
 2268:         
 2269:         elif 'overview' in self.__dict__.keys():
 2270:             ret=self.showOverview()
 2271:         elif hasattr(self,'collection_index_template'):
 2272:             ret=self.collection_index_template()    
 2273:         elif hasattr(self,'main_index_template'):
 2274: 
 2275:             ret=self.main_index_template.__of__(self)(self.main_template)
 2276:         else:
 2277:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2278:             pt.content_type="text/html"
 2279:             ret=pt.render()
 2280: 
 2281:         self.ZCacheable_set(ret)
 2282:         return ret
 2283: 
 2284:     security.declarePublic('content_html')
 2285:     def content_html(self,**argv):
 2286:         """template fuer content"""
 2287:         #print "NN",argv
 2288:         ret = ECHO_basis.content_html(self,'collection')
 2289:         
 2290:         try:
 2291:                 return ret.encode('utf-8')
 2292:         except:
 2293:             
 2294:             try: 
 2295:                 return ret.decode('latin-1')
 2296:             except:
 2297:                 
 2298:                 return ret
 2299:              
 2300:     def getCredits(self):
 2301:         """Ausgabe der credits"""
 2302:         if self.credits:
 2303:             return self.credits
 2304:         else:
 2305:             return []
 2306: 
 2307:     def area_img(self):
 2308:         """area image"""
 2309:         bt = BrowserCheck(self)
 2310:         if bt.isIE or bt.isN4:
 2311:             return sendFile(self, 'images/red.gif', 'image/gif')
 2312:         else:
 2313:             return sendFile(self, 'images/reda.png', 'image/png')
 2314: 
 2315:     def trans_img(self):
 2316:         """empty image"""
 2317:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2318: 
 2319:     def hl_lib_js(self):
 2320:         """javascript"""
 2321:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2322: 
 2323:     def js_lib_js(self):
 2324:         """javascript -- old name"""
 2325:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2326: 
 2327:     def baselib_js(self):
 2328:         """javascript"""
 2329:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2330: 
 2331:     def hl_add_js(self):
 2332:         """javascript"""
 2333:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2334: 
 2335:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2336:         """Give list of coordinates"""
 2337:         
 2338:         areas=[]
 2339:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2340:             object=entry
 2341:             areas.extend(object.getMapAreas())
 2342:         return areas
 2343:     
 2344: 
 2345:     def deleteMapAreas(self):
 2346:         """deletes all map areas from this object"""
 2347:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2348:             ob = obs[1]
 2349:             id = ob.id
 2350:             parent = ob.aq_parent
 2351:             print "deleting: ", ob.id
 2352:             parent._delObject(id)
 2353:         return "Done"
 2354: 
 2355: 
 2356:     getSubCols = ECHO_helpers.getSubCols
 2357: 
 2358: Globals.InitializeClass(ECHO_collection)
 2359:     
 2360: def manage_addECHO_collectionForm(self):
 2361:         """Add collection form"""
 2362:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2363:         return pt()
 2364: 
 2365: 
 2366: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2367:     """add a echo collection"""
 2368:     
 2369: 
 2370:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2371: 
 2372:     self._setObject(id,newObj)
 2373: 
 2374:     if RESPONSE is not None:
 2375:         RESPONSE.redirect('manage_main')
 2376: 
 2377: class ECHO_group(ECHO_collection):
 2378:         """ECHO Gruppe"""
 2379:         security=ClassSecurityInfo()
 2380:         meta_type="ECHO_group"
 2381: 
 2382:         manage_options = Folder.manage_options+(
 2383:                 {'label':'Main Config','action':'ECHO_group_config'},
 2384:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2385:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2386:                 )
 2387:         
 2388:         security.declareProtected('View','index_html')
 2389: 
 2390: 
 2391:         def getRDF(self,urn=None):
 2392:             """rdf of the collection"""
 2393:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2394: 
 2395:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2396: 
 2397:             
 2398:             if not urn:
 2399:                     urn=self.absolute_url()
 2400:             li="""<RDF:li RDF:resource="%s" />\n"""
 2401:             
 2402:             
 2403:             for content in contents:
 2404:                     ret+=content[1].getRDF()+"\n"
 2405:                     
 2406:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2407:             for content in contents:
 2408:                     nurn=content[1].absolute_url()
 2409:                     ret+=li%nurn
 2410:             return ret+"</RDF:Seq>"
 2411:             
 2412:         def index_html(self):
 2413:                 """standard page"""
 2414:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2415:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2416:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2417:                 
 2418:                 if 'index.html' in self.__dict__.keys():
 2419:                         return getattr(self,'index.html')()
 2420:                 
 2421:                 elif 'overview' in self.__dict__.keys():
 2422:                         return self.showOverview()
 2423:                 elif hasattr(self,'group_index_template'):
 2424:                         return self.group_index_template()
 2425:                 elif hasattr(self,'collection_index_template'):
 2426:                         return self.collection_index_template()    
 2427:                 elif hasattr(self,'main_index_template'):
 2428:                     return self.main_index_template()    
 2429: 
 2430:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2431:                 pt.content_type="text/html"
 2432:                 return pt()
 2433: 
 2434:         def ECHO_group_config(self):
 2435:                 """Main configuration"""
 2436:                 
 2437:                 if not hasattr(self,'weight'):
 2438:                         self.weight=""
 2439:                         
 2440:                 if not hasattr(self,'sortfield'):
 2441:                         self.sortfield="weight"
 2442:                                 
 2443:                 if not hasattr(self,'coords'):
 2444:                         self.coords=[]
 2445: 
 2446:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2447:                 return pt()
 2448: 
 2449:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2450:                 """Aenderung der Properties"""
 2451: 
 2452:                 self.secondaryLink=secondaryLink
 2453:                 self.secondaryLinkTitle=secondaryLinkTitle
 2454:                 self.imageTag=imageTag
 2455:                 self.bgcolour=bgcolour
 2456:                 self.logo=logo
 2457:                 
 2458:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2459: 
 2460: 
 2461: 
 2462:                 self.sortfield=sortfield
 2463: 
 2464:                 if RESPONSE is not None:
 2465:                     RESPONSE.redirect('manage_main')
 2466: 
 2467:         def getLogo(self):    
 2468:                 """logo ausgeben"""
 2469:                 try:
 2470:                     return self.logo
 2471:                 except:
 2472:                     return "ECHO_groups"
 2473: 
 2474:         security.declarePublic('content_html')
 2475:         def content_html(self):
 2476:                 """template fuer content"""
 2477:                 return ECHO_basis.content_html(self,'group')
 2478:     
 2479: 
 2480: 
 2481: def manage_addECHO_groupForm(self):
 2482:         """Add group form"""
 2483:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2484:         return pt()
 2485: 
 2486: 
 2487: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2488:     """add a echo group"""
 2489:     
 2490: 
 2491:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2492: 
 2493:     setattr(newObj,'logo',logo)
 2494:     self._setObject(id,newObj)
 2495:     
 2496:     if RESPONSE is not None:
 2497:         RESPONSE.redirect('manage_main')
 2498: 
 2499: Globals.InitializeClass(ECHO_group)
 2500: 
 2501: 
 2502: class ECHO_userFolder(UserFolder):
 2503:         """User folder for Intranet"""
 2504:         _domain_auth_mode=1 # Identification via domain
 2505:         meta_type="ECHO_userFolder"
 2506:         
 2507:         def authenticate(self, name, password, request):
 2508:                 emergency = self._emergency_user
 2509:                 if name is None:
 2510:                     return None
 2511:                 if emergency and name==emergency.getUserName():
 2512:                     user = emergency
 2513:                 else:
 2514:                     user = self.getUser(name)
 2515:                 if user is not None and user.authenticate(password, request):
 2516:                     return user
 2517:                 else:
 2518:                     return None
 2519: 
 2520:         def domainSpecMatch(self,spec, request):
 2521:             host=''
 2522:             addr=''
 2523: 
 2524:             # Fast exit for the match-all case
 2525:             if len(spec) == 1 and spec[0] == '*':
 2526:                 return 1
 2527: 
 2528:             if request.has_key('REMOTE_HOST'):
 2529:                 host=request['REMOTE_HOST']
 2530: 
 2531:             if request.has_key('REMOTE_ADDR'):
 2532:                 addr=request['REMOTE_ADDR']
 2533: 
 2534:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2535:                 addr=request['HTTP_X_FORWARDED_FOR']
 2536: 
 2537:             
 2538:             if not host and not addr:
 2539:                 return 0
 2540: 
 2541:             if not host:
 2542:                 try:    host=socket.gethostbyaddr(addr)[0]
 2543:                 except: pass
 2544:             if not addr:
 2545:                 try:    addr=socket.gethostbyname(host)
 2546:                 except: pass
 2547: 
 2548: 
 2549:             _host=host.split('.')
 2550:             _addr=addr.split('.')
 2551:             _hlen=len(_host)
 2552:             _alen=len(_addr)
 2553: 
 2554:             for ob in spec:
 2555:                 sz=len(ob)
 2556:                 _ob=ob.split('.')
 2557:                 _sz=len(_ob)
 2558: 
 2559:                 mo = addr_match(ob)
 2560:                 if mo is not None:
 2561:                     if mo.end(0)==sz:
 2562:                         fail=0
 2563:                         for i in range(_sz):
 2564:                             a=_addr[i]
 2565:                             o=_ob[i]
 2566:                             if (o != a) and (o != '*'):
 2567:                                 fail=1
 2568:                                 break
 2569:                         if fail:
 2570:                             continue
 2571:                         return 1
 2572: 
 2573:                 mo = host_match(ob)
 2574:                 if mo is not None:
 2575:                     if mo.end(0)==sz:
 2576:                         if _hlen < _sz:
 2577:                             continue
 2578:                         elif _hlen > _sz:
 2579:                             _item=_host[-_sz:]
 2580:                         else:
 2581:                             _item=_host
 2582:                         fail=0
 2583:                         for i in range(_sz):
 2584:                             h=_item[i]
 2585:                             o=_ob[i]
 2586:                             if (o != h) and (o != '*'):
 2587:                                 fail=1
 2588:                                 break
 2589:                         if fail:
 2590:                             continue
 2591:                         return 1
 2592:             return 0
 2593: 
 2594: Globals.default__class_init__(ECHO_userFolder)
 2595: 
 2596: 
 2597: 
 2598: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2599:     """add a user folder """
 2600:     f=ECHO_userFolder()
 2601:     self=self.this()
 2602:     try:    self._setObject('acl_users', f)
 2603:     except: return MessageDialog(
 2604:                    title  ='Item Exists',
 2605:                    message='This object already contains a User Folder',
 2606:                    action ='%s/manage_main' % REQUEST['URL1'])
 2607:     self.__allow_groups__=f
 2608:     if REQUEST is not None:
 2609:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 2610: 
 2611: def manage_addECHO_userFolderForm(self):
 2612:         """add a user folder form"""
 2613:         return manage_addECHO_userFolder(self)
 2614: 
 2615: 
 2616: 
 2617: def createNode(self,descrs,node):
 2618:         name=descrs[node]['name']
 2619:         type=descrs[node]['type']
 2620:         urn=node
 2621:         #print "    will create",node.encode('utf-8')
 2622:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 2623:         #print "id",id
 2624:         #print type
 2625:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 2626:         if type=="CDLI_group":
 2627:                 
 2628:                 try:
 2629:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 2630:                 
 2631:                 except:
 2632:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2633:                         
 2634:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2635:                 
 2636:                 return type,getattr(self,id),urn
 2637: 
 2638:         if type=="CDLI_item":
 2639:                 try:
 2640:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 2641:                 except:
 2642:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2643:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2644:                 
 2645:                 
 2646:         return "XX"
 2647: 
 2648: 
 2649: class ECHO_root(Folder,Persistent,Implicit):
 2650:     """ECHO Root Folder"""
 2651: 
 2652:     security=ClassSecurityInfo()
 2653:     
 2654:     meta_type="ECHO_root"
 2655:         
 2656:     
 2657:     def findObjectFromFulltext(self,existUri):
 2658:         '''
 2659:         
 2660:         @param url:
 2661:         @param existUri:
 2662:         '''
 2663: 
 2664:         if existUri:
 2665:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 2666:             filename=existUri.split("/")[-1]
 2667:         
 2668:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 2669:         
 2670:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 2671:         
 2672:         return ret
 2673:         
 2674:     def reindex(self,RESPONSE=None):
 2675:         """indiziere alle Objecte neu"""
 2676:         
 2677:         if RESPONSE:
 2678:             RESPONSE.write("<html><body>")
 2679:         
 2680:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 2681:         
 2682:         for resource in resources:
 2683:             resource[1].reindex()
 2684:             print "<p> done %s </p>\n"
 2685:             if RESPONSE:
 2686:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 2687:                 
 2688:         if RESPONSE:
 2689:             RESPONSE.write("<p> ok </p></html></body>\n")
 2690:             
 2691:     def printer(self,txt):
 2692:         print txt
 2693:         print txt[2]
 2694:         print txt[2].getImageTag()
 2695:         print "HO"
 2696:         return txt[2].getImageTag()
 2697: 
 2698:     def printer2(self,txt):
 2699:         print txt
 2700: 
 2701: 
 2702:     def item2(self,txt):
 2703:         return txt[2]
 2704: 
 2705:     def setLanguage(self,lang):
 2706:             """Set language cookie"""
 2707:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2708: 
 2709:     def switchLanguage(self):
 2710:             """Set language cookie"""
 2711:             if self.getLanguage()=="en":
 2712:                     lang="de"
 2713:             else:
 2714:                     lang="en"
 2715:             
 2716:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2717:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 2718:     def getLanguage(self):
 2719:             """get language cookie"""
 2720:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 2721:             if lang == '':
 2722:                     lang="de"
 2723:             return lang
 2724:     
 2725:     def getContentOverviewTemplate(self):
 2726:         """produces overview template with macro"""
 2727:         pt = zptObjectOrFile(self, 'content_overview_template')
 2728:         return pt
 2729: 
 2730:     def mapstyle_css(self):
 2731:         """send mapstyle.css"""
 2732:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 2733: 
 2734: 
 2735:     ###Cdli adds -> have to be removed
 2736:     def getTablet(self,item):
 2737:         #print "getTablet"
 2738:         try:
 2739:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 2740:                 read=re.sub("\[search\]","search",read)
 2741:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 2742:         except:
 2743:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 2744:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 2745:     ###END CDLI add
 2746: 
 2747: 
 2748:     def URLquote(self, text):
 2749:         """urllib.quote fuer Michael"""
 2750:         return urllib.quote(text)
 2751: 
 2752: 
 2753:     def checkResource(self,id):
 2754:             """checks if a resource is in the tree, gives back none or list of resources"""
 2755:             if not id:
 2756:                 id=""
 2757:             splitted=id.split("/")
 2758:             id=splitted[len(splitted)-1]
 2759:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 2760:                             return self._v_checkResource[id]
 2761: 
 2762:             else:
 2763:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 2764: 
 2765:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 2766:                     if resources:
 2767:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 2768:                     else:
 2769:                             self._v_checkResource[id]=None
 2770:                     
 2771:                     return self._v_checkResource[id]
 2772:             
 2773:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 2774:             """sendform"""
 2775:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 2776:             
 2777:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 2778:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 2779:             server = smtplib.SMTP(server)
 2780:             #server.set_debuglevel(1)
 2781:             msg=msg+content
 2782:             server.sendmail(fromaddr, toaddrs, msg)
 2783:             server.quit()
 2784:                  
 2785:     def generateFromRDFForm(self):
 2786:                 """change form"""
 2787:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 2788:                 pt.content_type="text/html"
 2789:                 return pt()
 2790: 
 2791:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 2792: 
 2793:             """generate from RDF"""
 2794: 
 2795:             global seqs
 2796:             seqs={}
 2797:             global descrs
 2798:             descrs={}
 2799:             global key
 2800:             key=""
 2801:             global value
 2802:             value=""
 2803: 
 2804:             def getEdges(seqs,urn):
 2805:                     """edges"""
 2806:                     ret=[]
 2807:                     return seqs[urn]
 2808: 
 2809:             def createSubs(self,seqs,descrs,urn,level=0):
 2810:                     """create subs"""
 2811:                     for edge in getEdges(seqs,urn):
 2812:                             cn=createNode(self,descrs,edge)
 2813:                             if cn[0]=="CDLI_group":
 2814:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 2815:                     return
 2816: 
 2817:             def start_element(name,attrs):
 2818: 
 2819:                     global seqs
 2820:                     global descrs
 2821:                     global key
 2822:                     global value
 2823:                     seq=""
 2824:                     if name=="RDF:Seq":
 2825:                             key=attrs.get('RDF:about')
 2826:                             try: # teste ob liste
 2827:                                     x=seqs[key][0]
 2828:                             except:
 2829: 
 2830:                                     seqs[key]=[]
 2831: 
 2832:                     
 2833:                     elif name=="RDF:Description":
 2834:                             key=attrs.get('RDF:about')
 2835:                             
 2836: 
 2837:                     elif name=="RDF:li":
 2838:                             name=attrs.get('RDF:resource')
 2839:                             seqs[key].append(name)
 2840: 
 2841:                     elif name=="ECHONAVIGATION:type":
 2842:                             value="type"
 2843: 
 2844:                     elif name=="ECHONAVIGATION:name":
 2845:                             value="name"
 2846:                     elif name=="ECHONAVIGATION:linkClickable":
 2847:                             value="linkClickable"
 2848:                             
 2849:             def end_element(name):
 2850:                             """nothing"""
 2851:                             key=""
 2852:                             value=""
 2853: 
 2854:             def char_data(data):
 2855:                     """nothing"""
 2856: 
 2857:                     data=re.sub("\n","",data)
 2858:                     try:
 2859:                             if descrs[key].has_key(value):
 2860:                                     descrs[key][value]+=data
 2861:                             else:
 2862:                                     descrs[key][value]=data
 2863:                     except:
 2864: 
 2865:                             descrs[key]={}
 2866:                             descrs[key][value]=data
 2867:                             
 2868:             p = xml.parsers.expat.ParserCreate()
 2869:             
 2870:             p.StartElementHandler = start_element
 2871:             p.EndElementHandler = end_element
 2872:             p.CharacterDataHandler = char_data
 2873:             
 2874:             
 2875:             p.ParseFile(file)
 2876:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 2877:             createSubs(self,seqs,descrs,startNode)
 2878:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 2879:             #print "done"
 2880: 
 2881:             
 2882:             return "done"
 2883:     
 2884:             
 2885: 
 2886:                 
 2887:     def changeWeightsInCollection(self):
 2888:             """change all lables of a collection"""
 2889:             ret=""
 2890:             argv=self.REQUEST.form
 2891:             
 2892:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2893:             for resource in resources:
 2894:                    
 2895:                     try:
 2896:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2897:                             resource[1].weight=argv[resource[1].getId()][0:]
 2898:                     except:
 2899:                             pass
 2900:             return ret
 2901: 
 2902:     def changeWeights(self):
 2903:                 """change form"""
 2904:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2905:                 pt.content_type="text/html"
 2906:                 return pt()
 2907:     getSubCols = ECHO_helpers.getSubCols
 2908: 
 2909:     manage_options=Folder.manage_options+(
 2910:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 2911:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2912:                 {'label':'Change Weights','action':'changeWeights'},
 2913:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 2914: 
 2915: )
 2916: 
 2917:     
 2918: 
 2919:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2920:             """warning"""
 2921:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2922:             pt.content_type="text/html"
 2923:             return pt()
 2924: 
 2925:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2926:             """reload MD from Storage"""
 2927: 
 2928:             return reloadMetaDataFromStorage(self,RESPONSE)
 2929:     
 2930:     def getRDF(self,urn=None):
 2931:             """rdf of the collection"""
 2932: 
 2933:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2934: 
 2935:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2936:             
 2937:             li="""<RDF:li RDF:resource="%s" />\n"""
 2938: 
 2939:             
 2940:             for content in contents:
 2941:                     ret+=content[1].getRDF()+"\n"
 2942:                     
 2943:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2944:             for content in contents:
 2945:                     nurn=content[1].absolute_url()
 2946:                     ret+=li%nurn
 2947:             return ret+"</RDF:Seq>"
 2948:             
 2949: 
 2950:     def showContent(self,path):
 2951:             """return content/html"""
 2952:             
 2953:             return ECHO_helpers.urlopen(path+"/content_html").read()
 2954:     
 2955:     def getImageViewers(self):
 2956:         """images"""
 2957:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 2958:         return viewers
 2959:     
 2960: 
 2961:     def getBibTag(self,tag,content):
 2962:             """get field tag for index-meta-generation"""
 2963:             if not content or content=="":
 2964:                     return ""
 2965:             ret="<%s>"%tag
 2966:             #ret+=urllib.quote(content)
 2967:             ret+=content
 2968: 
 2969:             ret+="</%s>"%tag
 2970:             return ret
 2971: 
 2972:     def getValueFromClass(self,field,found):
 2973:             """retattribute falss existing"""
 2974:             try:
 2975:                     
 2976:                     return getattr(found,field).decode('ascii','ignore')
 2977:             except:
 2978:                     return ""
 2979: 
 2980:     security.declarePublic('getImageTag')
 2981:     def getImageTag(self):
 2982:             """needed by main_template"""
 2983:             return ""
 2984:         
 2985:     secondaryLink="" #needed by main_template
 2986:     secondaryLinkTitle="" #needed by main_template
 2987:     
 2988:     def getBgcolour(self):
 2989:         """hack"""
 2990:         return "#dddddd"
 2991: 
 2992:     security.declareProtected('View','contentTypeSelector_HTML')
 2993:     def contentTypeSelector_HTML(self,selected=None):
 2994:         """give type selector"""
 2995:         if not selected:
 2996:             retStr="<option selected>\n"
 2997:         else:
 2998:             retStr="<option>\n"
 2999:             
 3000:         try: # erste version contentTypes exists
 3001:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 3002:                 if selected and (contentType[0]==selected):
 3003:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3004:                 else:                
 3005:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3006:         except:
 3007:                 try:
 3008:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 3009:                                 if selected and (contentType[0]==selected):
 3010:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3011:                                 else:                
 3012:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3013:                 except:
 3014:                         """nothing"""
 3015:                             
 3016:         return retStr
 3017: 
 3018:     def renderingTypeSelector_HTML(self,selected=None):
 3019:          """give type selector"""
 3020:          if not selected:
 3021:                  retStr="<option selected>\n"
 3022:          else:
 3023:                  retStr="<option>\n"
 3024:                  
 3025:          try: # erste version renderingTypes exists
 3026:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 3027:                          if selected and (renderingType[0]==selected):
 3028:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3029:                          else:                
 3030:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3031:          except:
 3032:                  """nothing"""
 3033:          return retStr
 3034: 
 3035: 
 3036:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 3037:          """give type selector"""
 3038: 
 3039:          if not first:
 3040:                  if not selected:
 3041:                          retStr="<option selected>\n"
 3042:                  else:
 3043:                          retStr="<option>\n"
 3044:          else:
 3045:                  if not selected:
 3046:                          retStr="""<option selected value="%s">%s\n"""%first
 3047:                  else:
 3048:                          retStr="""<option value="%s">%s\n"""%first
 3049: 
 3050:          
 3051:          try: # erste version copyrightTypes exists
 3052:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3053:                          if selected and (copyrightType[0]==selected):
 3054:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3055:                          else:                
 3056:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3057:                  
 3058:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3059:                          if selected and (copyrightTypeSelf[0]==selected):
 3060:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3061:                          else:                
 3062:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3063:                                  
 3064:          except:
 3065:              """nothing"""
 3066:                  
 3067:          return retStr
 3068: 
 3069:     def partnerSelector_HTML(self,selected=None):
 3070:          """give type selector"""
 3071:          if not selected:
 3072:                  retStr="<option selected>\n"
 3073:          else:
 3074:                  retStr="<option>\n"
 3075:                  
 3076:          try: # erste version copyrightTypes exists
 3077:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3078:                          if selected and (copyrightType[0]==selected):
 3079:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3080:                          else:                
 3081:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3082:          except:
 3083:                  """nothing"""
 3084:          return retStr
 3085:  
 3086:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3087: 
 3088:     def mediaTypeSelector_HTML(self,selected=None):
 3089:          """give type selector"""
 3090:          if not selected:
 3091:                  retStr="<option selected>\n"
 3092:          else:
 3093:                  retStr="<option>\n"
 3094:          
 3095:          try: # erste version mediatypesTypes exists
 3096:                  for mediaType in self.mediaTypes:
 3097:                          if selected and (mediaType in selected):
 3098:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3099:                          else:                
 3100:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3101:          except:
 3102:                  """nothing"""
 3103:          return retStr
 3104: 
 3105:             
 3106:     def patchContentType(self,obj=None):
 3107:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3108:     
 3109: 
 3110:         if not obj:
 3111:             obj = self
 3112:             
 3113:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3114: 
 3115:         for entry in entries:
 3116:                 setattr(entry[1],'contentType',entry[1].content_type)
 3117:                 #entry[1].contentType == entry[1].content_type
 3118: 
 3119:                 if entry[1].meta_type == 'ECHO_collection':
 3120:                     entry[1].patchContentType(entry[1])    
 3121: 
 3122:                 
 3123:         return "changed all contenttypes in: "+self.title
 3124: 
 3125: 
 3126:     def repairAllCoords(self):
 3127:         """updates map coordinates on the same and sublevels"""
 3128:         return repairCoords(self)
 3129: 
 3130: 
 3131:     def patchViewClassification(self,obj=None):
 3132:         """setze viewClassification heuristisch"""
 3133: 
 3134:         def checkIfArrow(obj):
 3135:                 if hasattr(obj,'coords'):
 3136:                         for coordtemp in obj.coords:
 3137: 
 3138:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3139:                                         return 4
 3140:                         return None
 3141:                 return None
 3142:         
 3143:         if not obj:
 3144:             obj = self
 3145:             
 3146:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3147: 
 3148:         for entry in entries:
 3149:                 
 3150:                 if checkIfArrow(entry[1]):
 3151:                         setattr(entry[1],'viewClassification','view point')
 3152:                 else:
 3153:                         setattr(entry[1],'viewClassification','area')
 3154: 
 3155:                 #entry[1].contentType == entry[1].content_type
 3156: 
 3157:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3158:                     entry[1].patchViewClassification(entry[1])    
 3159: 
 3160:                 
 3161:         return "changed all contenttypes in: "+self.title
 3162: 
 3163:     def deleteCache(self,obj=None,RESPONSE=None):
 3164:         """setze alle collections auf cache = CacheManager"""
 3165:         if not obj:
 3166:             obj = self
 3167:         entries=obj.ZopeFind(obj,search_sub=1)
 3168:         for entry in entries:
 3169:                 if hasattr(entry[1],'_v_hash'):
 3170:                         entry[1]._v_hash=None
 3171:         
 3172:         return "changed all CM in: "+self.title
 3173: 
 3174:     
 3175:     security.declarePublic('ECHO_newViewerLink')
 3176:     def ECHO_newViewerLink(self,obj=None):
 3177:         """change links (:86 faellt weg)"""
 3178: 
 3179:         if not obj:
 3180:             obj = self
 3181:             
 3182:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3183: 
 3184:         for entry in entries:
 3185:                 
 3186:                 if entry[1].meta_type == 'ECHO_resource':
 3187:                     
 3188:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3189: 
 3190:                 else:
 3191:                     
 3192:                     entry[1].ECHO_newViewerLink(entry[1])
 3193:                 
 3194:         return "Rerenderd all links to resources in: "+self.title
 3195: 
 3196:     def __init__(self,id,title):
 3197:         """init"""
 3198:         self.id = id
 3199:         self.title=title
 3200: 
 3201:     def deleteSpace(self,str):
 3202:         """delete space at the end of a line"""
 3203:         if str[len(str)-1]==" ":
 3204:             return str[0:len(str)-1]
 3205:         else:
 3206:             return str
 3207:         
 3208:     
 3209: 
 3210:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3211: 
 3212:     def formatAscii(self,str,url=None):
 3213:         """ersetze ascii umbrueche durch <br>"""
 3214:         #url=None
 3215:         if url:
 3216:             
 3217:             retStr=""
 3218:             words=str.split("\n")
 3219:             
 3220:             for word in words:
 3221:                 strUrl=url%word
 3222: 
 3223:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3224:             str=retStr
 3225:         if str:
 3226:             return re.sub(r"[\n]","<br/>",str)
 3227:         else:
 3228:             return ""
 3229:         
 3230:     link2html=vlp_xmlhelpers.link2html
 3231: 
 3232:     xml2html=vlp_xmlhelpers.xml2html
 3233:  
 3234:     checkRef=vlp_xmlhelpers.checkRef
 3235:     
 3236: #    def checkRef(self,ref):
 3237: #            if ref[0:3]=='lit':
 3238: #                    if len(self.library_data({ 'id':ref}))>0:
 3239: #                            return 1
 3240: #            try:
 3241: #                    if ref[0:7]=="tec_cat":
 3242: #                            return 1
 3243: #            except:
 3244: #                    """nothing"""
 3245: #                    
 3246: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3247: #            res=None
 3248: #            for db in dbs.keys():
 3249: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3250: #            return res
 3251: #                                    
 3252: #    #Ende Methode fuer vlp
 3253: 
 3254:     def PgQuoteString(self,string):
 3255:         """Quote string"""
 3256: 
 3257:         return libpq.PgQuoteString(string)
 3258: 
 3259:     security.declareProtected('View','getPartners')
 3260:     def getPartners(self):
 3261:         """Get list of Partners. Presently only from a subfolder partners"""
 3262:         if hasattr(self,'partners'):            
 3263:                 return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3264:         else:
 3265:                 return []
 3266:   
 3267:     def getInstitutions(self):
 3268:         """Get list of Partners. Presently only from a subfolder partners"""
 3269:                     
 3270:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3271: 
 3272:    
 3273:     def getPartnersXML(self):
 3274:         """partner liste als xml""" 
 3275:         partners=self.getPartners()
 3276:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3277:         <partners>"""
 3278:         
 3279:         for partner in partners:
 3280:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3281: 
 3282:         return ret+"\n</partners>"
 3283:     
 3284:     def getCollectionTree(self):
 3285:         """get the collection tree (list of triples (parent,child, depth)"""
 3286: 
 3287:         def getCollection(object,depth=0):
 3288:             depth+=1
 3289:             collections=[]
 3290:             for entry in object.__dict__.keys():
 3291:                 element=getattr(object,entry)
 3292:                 try:
 3293:                     if element.meta_type=="ECHO_collection":
 3294:                         collections.append((object,element,depth))
 3295:                         collections+=getCollection(element,depth)
 3296:                 except:
 3297:                     """nothing"""
 3298:             return collections
 3299:         
 3300: 
 3301:         return getCollection(self)
 3302:     
 3303:     def getCollectionTreeIds(self):
 3304:         """Show the IDs of the Tree"""
 3305:         ret=[]
 3306:         for collection in self.getCollectionTree():
 3307:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3308:         return ret
 3309: 
 3310:     def getResourcesHTML(self,viewerType=None,filter=None):
 3311:             """gebe all ressourcen aus"""
 3312: 
 3313:             def sortHTML(x,y):
 3314:                     return cmp(x[1].title,y[1].title)
 3315:             
 3316:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3317:             
 3318:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3319:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3320:             resources.sort(sortHTML)
 3321:             for resource in resources:
 3322:                     echo_url=resource[1].absolute_url()
 3323:                     
 3324:                     if hasattr(resource[1],'title'):
 3325:                             title=resource[1].title
 3326:                     else:
 3327:                             title="None"
 3328:                     if filter:
 3329:                             if re.search(filter,title):
 3330:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3331:                     else:
 3332:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3333: 
 3334:             ret +="""\n</body></html>"""
 3335:             
 3336:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3337:             #self.REQUEST.RESPONSE.write(ret)
 3338:             return ret
 3339:     
 3340:     def getResourcesXML(self,viewerType=None,filter=None):
 3341:             """gebe all ressourcen aus"""
 3342:             ret="""<?xml version="1.0" ?>
 3343:                      <index>"""
 3344:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3345: 
 3346:                     echo_url=resource[1].absolute_url()
 3347:                     if hasattr(resource[1],'link'):
 3348:                             viewer_url=resource[1].link
 3349:                     else:
 3350:                             viewer_url="NO URL"
 3351:                     if filter:
 3352:                             if re.search(filter,viewer_url):
 3353:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3354:                     else:
 3355:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3356:             ret +="""\n</index>"""
 3357:             
 3358:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3359:             self.REQUEST.RESPONSE.write(ret)
 3360: 
 3361:     def getFullTextsXML(self,viewerType=None,filter=None):
 3362:             """gebe all ressourcen aus"""
 3363:             ret="""<?xml version="1.0" ?>
 3364:                      <index>"""
 3365:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3366: 
 3367:                     echo_url=resource[1].absolute_url()
 3368:                     if resource[1].getFullTextXML(noredirect="yes"):
 3369:                             if hasattr(resource[1],'link'):
 3370:                                     viewer_url=echo_url+"/getFullTextXML"
 3371:                             else:
 3372:                                     viewer_url="NO URL"
 3373:                             if filter:
 3374:                                     if re.search(filter,viewer_url):
 3375:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3376:                             else:
 3377:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3378:             ret +="""\n</index>"""
 3379:             
 3380:             
 3381:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3382:             self.REQUEST.RESPONSE.write(ret)
 3383: 
 3384: 
 3385:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3386:             """gebe all ressourcen aus"""
 3387:             # check if the request's host part was OK
 3388:             http_host = self.REQUEST['HTTP_HOST']
 3389:             host_port = self.REQUEST['SERVER_PORT']
 3390:             fix_host = None
 3391:             if http_host and http_host.rfind(host_port) == -1:
 3392:                     print "HTTP_HOST needs fixing!"
 3393:                     fix_host = http_host + ":" + host_port
 3394: 
 3395:             ret="""<?xml version="1.0" ?>
 3396:                      <index>"""
 3397:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3398: 
 3399:                     echo_url=resource[1].absolute_url()
 3400:                     if fix_host:
 3401:                             #print "replacing ", http_host, " by ", fix_host
 3402:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3403:                     
 3404:                     if hasattr(resource[1],'link'):
 3405:                             meta_url=echo_url+"/getMetaDataXML"
 3406:                     else:
 3407:                             meta_url="NO_URL"
 3408:                             
 3409:                     if filter and not re.search(filter,viewer_url):
 3410:                             continue
 3411: 
 3412:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3413:                     
 3414:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3415: 
 3416:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3417:                     
 3418:                             
 3419:             ret +="""\n</index>"""
 3420: 
 3421:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3422:             self.REQUEST.RESPONSE.write(ret)
 3423: 
 3424:             
 3425:     def findPartners(self):     
 3426:         """find all partners in partners"""
 3427:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3428:         return par
 3429:         
 3430:     def getPartnerFromID(self):
 3431:         """find partner form ID return object"""
 3432:         pa=self.REQUEST['partner']
 3433:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3434:         return par
 3435:         
 3436:     def getPartnerFromIDParameter(self, id):
 3437:         """ find partners from ID"""
 3438:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3439:         return par
 3440:         
 3441:     def getInstitutionFromID(self,id):
 3442:         """ find institution from id """
 3443:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3444:         return inst
 3445: 
 3446:         
 3447: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3448:     """Add an ECHO_root"""
 3449:     self._setObject(id,ECHO_root(id,title))
 3450:     
 3451:     if RESPONSE is not None:
 3452:         RESPONSE.redirect('manage_main')
 3453: 
 3454: def manage_addECHO_rootForm(self):
 3455:         """Nothing yet"""
 3456:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3457:         return pt()
 3458: 
 3459: class ECHO_copyrightType(Folder,ECHO_basis):
 3460:         """copyright typ"""
 3461: 
 3462:         meta_type="ECHO_copyrightType"
 3463:         
 3464:         def __init__(self,id,title,label,url):
 3465:                 """init"""
 3466:                 self.id=id
 3467:                 self.title=title
 3468:                 self.label=label
 3469:                 self.url=url
 3470: 
 3471:         manage_options = Folder.manage_options+(
 3472:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3473:         )
 3474: 
 3475:         def ECHO_copyrightType_config_mainForm(self):
 3476:                 """change form"""
 3477:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3478:                 pt.content_type="text/html"
 3479:                 return pt()
 3480: 
 3481:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3482:                 """change"""
 3483:                 self.title=title
 3484:                 self.label=label
 3485:                 self.url=url
 3486: 
 3487:                 if RESPONSE is not None:
 3488:                         RESPONSE.redirect('manage_main')
 3489: 
 3490: def manage_addECHO_copyrightTypeForm(self):
 3491:         """Form for adding a ressource"""
 3492:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3493:         return pt()
 3494: 
 3495: 
 3496: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3497:     """addaresource"""
 3498: 
 3499:     newObj=ECHO_copyrightType(id,title,label,url)
 3500: 
 3501:     self._setObject(id,newObj)
 3502: 
 3503:     if RESPONSE is not None:
 3504:         RESPONSE.redirect('manage_main')
 3505:  
 3506: 
 3507:  
 3508: class ECHO_partner(Image,Persistent,ECHO_basis):
 3509:     """ECHO Partner"""
 3510: 
 3511:     meta_type="ECHO_partner"
 3512: 
 3513:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
 3514:         self.__name__=id
 3515:         self.title=title
 3516:         self.url=url
 3517:         self.person=person
 3518:         self.email=email
 3519:         self.country=country
 3520:         self.color=color
 3521:         self.precondition=precondition
 3522:         self.copyrightType=copyrightType
 3523:         data, size = self._read_data(file)
 3524:         content_type=self._get_content_type(file, data, id, content_type)
 3525:         self.update_data(data, content_type, size)
 3526: 
 3527:     manage_options = Image.manage_options+(
 3528:         {'label':'Partner Information','action':'ECHO_partner_config'},
 3529:         )
 3530: 
 3531:     
 3532:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
 3533:         """Change main information"""
 3534:         self.url=url
 3535:         self.person=person
 3536:         self.email=email
 3537:         self.country=country
 3538:         self.color=color
 3539:         self.copyrightType=copyrightType
 3540:         if RESPONSE is not None:
 3541:             RESPONSE.redirect('manage_main')
 3542:             
 3543:             
 3544: 
 3545:     def ECHO_partner_config(self):
 3546:         """Main configuration"""
 3547:         if not hasattr(self,'url'):
 3548:             self.url=""
 3549:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
 3550:         return pt()
 3551: 
 3552:         
 3553: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
 3554:                              Kind='ECHO_partner',kind='ECHO_partner')
 3555: 
 3556: 
 3557: 
 3558: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
 3559:                     REQUEST=None):
 3560:     """
 3561:     Add a new ECHO_partner object.
 3562: 
 3563:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
 3564:     Based on Image.manage_addImage
 3565:     """
 3566: 
 3567:     id=str(id)
 3568:     title=str(title)
 3569:     content_type=str(content_type)
 3570:     precondition=str(precondition)
 3571: 
 3572:     id, title = OFS.Image.cookId(id, title, file)
 3573: 
 3574:     self=self.this()
 3575: 
 3576:     # First, we create the image without data:
 3577:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
 3578: 
 3579:     # Now we "upload" the data.  By doing this in two steps, we
 3580:     # can use a database trick to make the upload more efficient.
 3581:     if file:
 3582:         self._getOb(id).manage_upload(file)
 3583:     if content_type:
 3584:         self._getOb(id).content_type=content_type
 3585: 
 3586:     if REQUEST is not None:
 3587:         try:    url=self.DestinationURL()
 3588:         except: url=REQUEST['URL1']
 3589:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3590:     return id
 3591: 
 3592: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3593:     """LinkList Objekt"""
 3594:     meta_type="ECHO_linkList"
 3595: 
 3596:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3597: 
 3598:     manage_options = ZopePageTemplate.manage_options+(
 3599:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3600:         )
 3601: 
 3602:     def content_html(self):
 3603:         """content_html"""
 3604:         return ECHO_basis.content_html(self,'pageTemplate')
 3605: 
 3606:     def changeECHO_linkListWeightForm(self):
 3607:         """change"""
 3608:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3609:         return pt()
 3610: 
 3611:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3612:         """change"""
 3613:         self.contentType=contentType
 3614:         self.label=label
 3615:         
 3616:         if RESPONSE is not None:
 3617:             RESPONSE.redirect('manage_main')
 3618: 
 3619:     def getLabel(self):
 3620:         if hasattr(self,'label'):
 3621:             return self.label.encode('utf-8')
 3622:         else:
 3623:             return 0
 3624:         
 3625:     def getcontentType(self):
 3626:         """get contentType"""
 3627:         if hasattr(self,'contentType'):
 3628:             return self.contentType
 3629:         else:
 3630:             return 0
 3631: 
 3632:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3633:          self.id = str(id)
 3634:          self.title=title
 3635:          self.label=label
 3636:          self.ZBindings_edit(self._default_bindings)
 3637:          if text is None:
 3638:              text = ''
 3639:          self.pt_edit(text, contentType)
 3640: 
 3641: 
 3642: 
 3643: 
 3644: def manage_addECHO_linkListForm(self):
 3645:     """Form for adding"""
 3646:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 3647:     return pt()
 3648: 
 3649: 
 3650: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 3651:                            REQUEST=None, submit=None):
 3652:     """Add a LinkList with optional file content."""
 3653:     
 3654:     id = str(id)
 3655:     if REQUEST is None:
 3656:         self._setObject(id, ECHO_linkList(id, label, text))
 3657:         ob = getattr(self, id)
 3658:         setattr(ob,'contentType',contentType)
 3659:         if title:
 3660:             ob.pt_setTitle(title)
 3661:         return ob
 3662:     else:
 3663:         file = REQUEST.form.get('file')
 3664:         headers = getattr(file, 'headers', None) 
 3665:         if (headers is None) or (not file.filename):
 3666:             zpt = ECHO_linkList(id, file)
 3667:         else:
 3668:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 3669: 
 3670:         self._setObject(id, zpt)
 3671:         ob = getattr(self, id)
 3672:         if title:
 3673:             ob.pt_setTitle(title)
 3674:         
 3675:         try:
 3676:             u = self.DestinationURL()
 3677:         except AttributeError:
 3678:             u = REQUEST['URL1']
 3679: 
 3680:         if submit == " Add and Edit ":
 3681:             u = "%s/%s" % (u, urllib.quote(id))
 3682:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 3683:     return ''
 3684:     
 3685: 
 3686: class ECHO_support(Folder,ECHO_basis):
 3687:         """gefoerdert durch"""
 3688:         meta_type="ECHO_support"
 3689:         
 3690:         
 3691:         
 3692:         def __init__(self,id,institutions=None):
 3693:                 """init"""
 3694:                 self.id=id
 3695:                 self.title=''
 3696:                 self.institutions=toList(institutions)
 3697: 
 3698:         def getSupporter(self):
 3699:                 """return institutions"""
 3700:                 if self.institutions:
 3701:                         return self.institutions
 3702:                 else:
 3703:                         return []
 3704:                 
 3705:         manage_options = Folder.manage_options+(
 3706:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 3707:                 )
 3708: 
 3709:         def ECHO_support_configForm(self):
 3710:                 """change form"""
 3711:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 3712:                 pt.content_type="text/html"
 3713:                 return pt()
 3714: 
 3715:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 3716:                 """change"""
 3717:                 self.institutions=toList(institutions)
 3718: 
 3719:                 if RESPONSE is not None:
 3720:                         RESPONSE.redirect('manage_main')
 3721: 
 3722:                 
 3723: def manage_addECHO_supportForm(self):
 3724:     """Form for adding"""
 3725:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 3726:     return pt()
 3727: 
 3728: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 3729:         """add the copyright"""
 3730: 
 3731:         meta_type="ECHO_support"
 3732:         
 3733:         
 3734:         self._setObject(id, ECHO_support(id,institutions))
 3735: 
 3736:         if RESPONSE is not None:
 3737:                 RESPONSE.redirect('manage_main')
 3738:                 
 3739: 
 3740: class ECHO_institution(Image,Persistent,ECHO_basis):
 3741:     """ECHO Institution"""
 3742: 
 3743:     meta_type="ECHO_institution"
 3744: 
 3745:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 3746:         self.__name__=id
 3747:         self.title=title
 3748:         self.url=url
 3749:         self.person=person
 3750:         self.email=email
 3751:         self.country=country
 3752:         self.precondition=precondition
 3753:         data, size = self._read_data(file)
 3754:         content_type=self._get_content_type(file, data, id, content_type)
 3755:         self.update_data(data, content_type, size)
 3756: 
 3757:     manage_options = Image.manage_options+(
 3758:         {'label':'Institution Information','action':'ECHO_institution_config'},
 3759:         )
 3760: 
 3761:     
 3762:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 3763:         """Change main information"""
 3764:         self.url=url
 3765:         self.person=person
 3766:         self.email=email
 3767:         self.country=country
 3768:         if RESPONSE is not None:
 3769:             RESPONSE.redirect('manage_main')
 3770:             
 3771:             
 3772: 
 3773:     def ECHO_institution_config(self):
 3774:         """Main configuration"""
 3775:         if not hasattr(self,'url'):
 3776:             self.url=""
 3777:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 3778:         return pt()
 3779: 
 3780:         
 3781: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 3782:                              Kind='ECHO_institution',kind='ECHO_institution')
 3783: 
 3784: 
 3785: 
 3786: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 3787:                     REQUEST=None):
 3788:     """
 3789:     Add a new ECHO_institution object.
 3790: 
 3791:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 3792:     Based on Image.manage_addImage
 3793:     """
 3794: 
 3795:     id=str(id)
 3796:     title=str(title)
 3797:     content_type=str(content_type)
 3798:     precondition=str(precondition)
 3799: 
 3800:     id, title = OFS.Image.cookId(id, title, file)
 3801: 
 3802:     self=self.this()
 3803: 
 3804:     # First, we create the image without data:
 3805:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 3806: 
 3807:     # Now we "upload" the data.  By doing this in two steps, we
 3808:     # can use a database trick to make the upload more efficient.
 3809:     if file:
 3810:         self._getOb(id).manage_upload(file)
 3811:     if content_type:
 3812:         self._getOb(id).content_type=content_type
 3813: 
 3814:     if REQUEST is not None:
 3815:         try:    url=self.DestinationURL()
 3816:         except: url=REQUEST['URL1']
 3817:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3818:     return id
 3819: 
 3820: def repairCoords(self):
 3821:         """updates map coordinates to new MapArea objects"""
 3822:         msg = ""
 3823:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 3824:             col = cols[1]
 3825:             if not hasattr(col, 'coords'):
 3826:                 continue
 3827:             print "fixing: ", col.id
 3828:             msg += "fixing: "+col.id+"\n"
 3829:             coords = col.coords
 3830:             if len(coords) > 0:
 3831:                 # delete old MapAreas
 3832:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 3833:                     #area = areas[1]
 3834:                     id = areas[0]
 3835:                     print "  deleting: ", id
 3836:                     msg += "  deleting: "+id+"\n"
 3837:                     col._delObject(id)
 3838:                 # add new MapAreas
 3839:                 areacnt = 0
 3840:                 for coord in coords:
 3841:                     if len(coord) < 4:
 3842:                         continue
 3843:                     type = col.viewClassification
 3844:                     if type == 'view point':
 3845:                         type = 'arrow'
 3846:                     if type is None:
 3847:                         if len(coord) > 4:
 3848:                             type = 'arrow'
 3849:                         else:
 3850:                             type = 'area'
 3851:                     newid = "a%02d"%areacnt
 3852:                     areacnt += 1
 3853:                     area = MapArea(newid, coord, type=type)
 3854:                     print  "  adding: ", newid
 3855:                     msg += "  adding: "+newid+"\n"
 3856:                     col.addMapArea(area)
 3857:         msg += "\nDone!"
 3858:         return msg