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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.meta
  950:                         DataHash[data_neu]=getattr(self,data)[0:]
  951: 
  952:         
  953:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
  954:         return pt()
  955: 
  956: 
  957:     
  958: 
  959:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
  960:         """Aenderung der Properties"""
  961:         self.resourceID=resourceID
  962:         self.title=title
  963:         self.label=label
  964:         self.description=description
  965: 
  966:         self.contentType=contentType
  967:         self.renderingType=renderingType
  968:         self.weight=weight
  969:         
  970:         self.link=link
  971:         self.metalink=metalink
  972:         
  973:         if RESPONSE is not None:
  974:             RESPONSE.redirect('manage_main')
  975: 
  976: 
  977:     def changeECHO_resource_coords(self,RESPONSE=None):
  978:         """Aenderung der Properties - coords"""
  979:         #return self.REQUEST
  980:         for area in self.getMapAreas():
  981:             id = area.getId()
  982:             if self.REQUEST.has_key('del.'+id):
  983:                 # delete this area
  984:                 self._delObject(id)
  985:                 # return to same menu
  986:                 if RESPONSE is not None:
  987:                     RESPONSE.redirect('ECHO_resource_config_coords')
  988:                 return
  989:             # modify this area
  990:             coordstring = self.REQUEST.get('coords.'+id, '')
  991:             coords = string.split(coordstring, ',')
  992:             angle = self.REQUEST.get('angle.'+id, '0')
  993:             type = self.REQUEST.get('type.'+id, 'area')
  994:             if len(coords) == 4:
  995:                 area.setCoordString(coordstring)
  996:                 area.setAngle(angle)
  997:                 area.setType(type)
  998:         # return to main menu    
  999:         if RESPONSE is not None:
 1000:             RESPONSE.redirect('manage_main')
 1001: 
 1002: 
 1003:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1004:         """Aenderung der Properties"""
 1005:         self.credits=credits
 1006:         self.responsible=responsible
 1007:         self.copyrightType=copyrightType
 1008:         
 1009:         if RESPONSE is not None:
 1010:             RESPONSE.redirect('manage_main')
 1011: 
 1012: 
 1013:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1014:             """change metadata"""
 1015:             tags=self.findTagsFromMapping(self.contentType)
 1016:             for field in tags[1]:
 1017:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1018:                         
 1019: 
 1020:                     
 1021:             if RESPONSE is not None:
 1022:                     RESPONSE.redirect('manage_main')
 1023: 
 1024:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1025:             """change metadata"""
 1026:             tags=self.findTagsFromMapping(self.contentType)
 1027:             self.OSAS_meta={}
 1028:             for field in tags[1]:
 1029:                     try:
 1030:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1031:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1032:                     except:
 1033:                             """nothing"""
 1034: 
 1035:             ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML')).read()
 1036: 
 1037: 
 1038:             if RESPONSE is not None:
 1039:                     RESPONSE.redirect('manage_main')
 1040: 
 1041: 
 1042:     def getMDValue(self,fieldName,empty=None):
 1043:             if not empty:
 1044:                     return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
 1045:             
 1046:             else:
 1047:                     return self.metaDataHash.get(fieldName,empty)
 1048:             
 1049:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1050:             """new index.meta"""
 1051:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1052: 
 1053:             if not hasattr(self,'metaDataHash'):
 1054:                 
 1055:                     self.copyIndex_meta2echo_resource()
 1056:             try:
 1057:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1058:             except:
 1059:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1060: 
 1061:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1062:             """return bibliographical metadata as stored in the object"""
 1063:             
 1064:             try:
 1065:                     
 1066:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1067:             except:
 1068:                     return "<error> no metadata stored</error>"
 1069:     
 1070:     def getXQueryMetaData(self,xquery):
 1071:                 '''
 1072:                 execute an xquery on the metadata and returns a list of tuples, 
 1073:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1074:                 @param xquery: xquery auf den metadaten
 1075:                 '''
 1076:                 
 1077:                 try:
 1078:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1079:                 except:
 1080:                         return None
 1081: 
 1082:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1083:                 
 1084:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1085:             
 1086:                 ret=[]
 1087:                 for result in results:
 1088:                     
 1089:                     buf = cStringIO.StringIO()
 1090:                     PrettyPrint(result, stream=buf)
 1091:                     str = buf.getvalue()[0:]
 1092:                     buf.close()
 1093:                     ret.append((getTextFromNode(result),str)) 
 1094:                         
 1095:                 return ret
 1096:         
 1097:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1098:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1099:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1100:             return writeMetadata(self.metalink,self.metaDataHash)
 1101: 
 1102:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1103:         """Aenderung der Properties"""
 1104:         
 1105:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1106:         self.link=link
 1107:         self.metalink=metalink
 1108:         
 1109:         if RESPONSE is not None:
 1110:             RESPONSE.redirect('manage_main')
 1111:             
 1112:             
 1113:     manage_options = Folder.manage_options+(
 1114:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1115:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1116:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1117:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1118:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1119:         {'label':'set/change startpage','action':'setStartPageForm'},
 1120:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1121:         )
 1122: 
 1123: 
 1124:     def isDefinedInThisSet(self,fields,field):
 1125:             """checks if field is defined in fields"""
 1126:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1127:                     return 1
 1128:             else:
 1129:                   
 1130:                     return 0
 1131:             
 1132:     def getFieldLabel(self,fields,field):
 1133:         """get labels"""
 1134:         try:
 1135:             ret =fields[0][field]
 1136:             if ret == "":
 1137:                 return field
 1138:             else:
 1139:                 return ret
 1140:         except:
 1141:             return field
 1142: 
 1143: 
 1144: 
 1145:     def getFieldTag(self,fields,field):
 1146:         """get labels"""
 1147:         try:
 1148:             ret =fields[0][field]
 1149:             if ret == "":
 1150:                 return field
 1151:             else:
 1152:                 return ret
 1153:         except:
 1154:             return field
 1155: 
 1156:     
 1157:         
 1158:     def getFieldValue(self,field):
 1159:         """get value"""
 1160:         
 1161:         try:
 1162:         
 1163:             ret=self.metaDataHash[field]
 1164:             if ret == "":
 1165:                 return None
 1166:             else:
 1167:                     
 1168:                     return ret
 1169:         except:
 1170:             return None
 1171: 
 1172:     def getMetaDataHash(self):
 1173:             """md hash"""
 1174:             return self.metaDataHash
 1175:     
 1176:     def setFieldValue(self,field,value):
 1177:         """get value"""
 1178:         
 1179:         if not hasattr(self,'metaDataHash'):
 1180:                 setattr(self,'metaDataHash',{})
 1181:         self.metaDataHash[field]=value[0:]
 1182:         
 1183: 
 1184:     def copySearchFields(self):
 1185:             """copys metadatafields to the object"""
 1186:             fields=['author','title','year']
 1187:             for field in fields:
 1188:                     setattr(self,'MD_'+field,self.getFieldValue(field))
 1189:     
 1190: 
 1191:     def findLabelsFromMapping(self,referenceType):
 1192:         """gib hash mit label -> generic zurueck"""
 1193:         #return {},[]
 1194: 
 1195:         temp=self.ZopeFind(self.standardMD)
 1196: 
 1197:         if referenceType=="":
 1198:                 referenceType="book"
 1199:         
 1200:         
 1201:         bibdata={}
 1202:         retdata={}
 1203:         fields=[]
 1204:         fieldlist=self.standardMD.fieldList
 1205: 
 1206:         tags=self.findTagsFromMapping(self.contentType)
 1207:         self.referencetypes=tags[2]
 1208:         for referenceTypeF in self.referencetypes:
 1209: 
 1210:                 if referenceTypeF[1].title.lower() == referenceType.lower():
 1211: 
 1212:                         try:
 1213:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1214:                                 referenceType=referenceTypeF[1].title
 1215:                         except:
 1216:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1217:                 
 1218: 
 1219:                         bibdata['data']=referenceTypeF[1]
 1220:                         fields=bibdata[referenceType]
 1221:                         for field in fieldlist:
 1222:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1223: 
 1224:         return retdata,fieldlist,temp,fields
 1225: 
 1226:     def findTagsFromMapping(self,referenceType):
 1227:         """gib hash mit label -> generic zurueck"""
 1228:         
 1229: 
 1230:         if referenceType=="":
 1231:                 referenceType="book"
 1232:         
 1233:         temp =  self.ZopeFind(self.standardMD)[0:]
 1234: 
 1235:         
 1236:         #self.referencetypes=temp[0:]
 1237:         
 1238:         
 1239:         
 1240: 
 1241:         
 1242: 
 1243:         bibdata={}
 1244:         retdata={}
 1245:         fieldlist=self.standardMD.fieldList
 1246:         fields=[]
 1247:         for referenceTypeF in temp:
 1248:                 #print referenceType
 1249:         
 1250:                 if referenceTypeF[1].title.lower() == referenceType.lower(): 
 1251:                         try:
 1252:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1253:                                 referenceType=referenceTypeF[1].title
 1254:                         except:
 1255:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1256:                         bibdata['data']=referenceTypeF[1]
 1257:                         fields=bibdata[referenceType]
 1258:                         for field in fieldlist:
 1259:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1260:         
 1261:         return retdata,fieldlist,temp,fields
 1262: 
 1263:     
 1264:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1265:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1266:             """copy MD von Index_meta to the echo_resource"""
 1267:             
 1268:             (metadict, error)=readMetadata(self.metalink)
 1269: 
 1270: 
 1271:             
 1272:             self.metaDataHash={}
 1273:             if not error=="": #Fehler beim Auslesen des Metafiles
 1274:                     
 1275:                     return "ERROR:",error,self.absolute_url()
 1276:             
 1277:             self.contentType=metadict['bib_type'][0:]
 1278:             fields=self.findTagsFromMapping(self.contentType)
 1279:             
 1280:             #fields=self.findLabelsFromMapping(self.contentType)
 1281:             for field in fields[1]:
 1282:                     
 1283:                     if self.isDefinedInThisSet(fields,field):
 1284:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1285:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1286: 
 1287:             
 1288:             
 1289:             if RESPONSE:
 1290:                     return RESPONSE.redirect('manage_main')
 1291:             
 1292:     def ECHO_getResourceMD(self,template="yes",back=None):
 1293:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1294:         (metadict, error)=readMetadata(self.metalink)
 1295: 
 1296:         if back:
 1297:             self.REQUEST.SESSION['back']=back
 1298: 
 1299:         if not error=="": #Fehler beim Auslesen des Metafiles
 1300:                 return "ERROR:",error
 1301:         
 1302:         if not self.contentType:
 1303:                 self.contentType=metadict['bib_type'].lower()
 1304:                 
 1305:         if not (metadict['bib_type'].lower()==self.contentType.lower()):
 1306:                 self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
 1307:                 self.REQUEST.SESSION['contentZope']=self.contentType
 1308: 
 1309:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1310: 
 1311:         self.REQUEST.SESSION['metadict']=metadict
 1312: 
 1313:         
 1314:         
 1315:         self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
 1316:         
 1317: 
 1318:                 
 1319:         if template=="yes":
 1320:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1321:                 return pt()
 1322: 
 1323:         
 1324: 
 1325:     
 1326:     
 1327:     def ECHO_getMD(self,item):
 1328:         """Ausgabe der MD"""
 1329:         return getattr(self,item)
 1330: 
 1331:     def checkRDF(self,path):
 1332:             """check if pdf in the path"""
 1333:             try:
 1334:                     for fileName in os.listdir(path):
 1335:                             if os.path.splitext(fileName)[1]==".pdf":
 1336:                                     return os.path.join(path,fileName)
 1337:                     return None
 1338:             except:
 1339:                     return None
 1340:             
 1341:             
 1342:     security.declareProtected('View','index_html')
 1343:     def index_html(self):
 1344:         """standard page"""
 1345:         pdf=self.checkRDF(self.link)
 1346:         if pdf:
 1347:                 fh=file(pdf,'r').read()
 1348:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1349:                 self.REQUEST.RESPONSE.write(fh)
 1350:                 self.REQUEST.RESPONSE.close()
 1351:                 return 
 1352:         return self.REQUEST.RESPONSE.redirect(self.link)
 1353: 
 1354:     def startpage_html(self):
 1355:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1356: 
 1357:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1358: 
 1359:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1360: 
 1361:             if sp:
 1362:                     return sp[1]()
 1363: 
 1364:             #pruefen ob irgendwo ein template
 1365:             if hasattr(self,'startpage_index_template'): 
 1366:                     return self.startpage_index_template()
 1367: 
 1368:             #generisches template ausgeben
 1369:             
 1370:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1371:             pt.content_type="text/html"
 1372:             return pt()
 1373: 
 1374:     def toc_html(self):
 1375:             
 1376:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1377:                     
 1378:             if sp:
 1379:                     return sp[0][1]()
 1380: 
 1381: 
 1382:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1383: 
 1384:     def generate_label(self):
 1385:         """Erzeugt_standard_Label aus Template"""
 1386:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1387: 
 1388:         self.label=pt()[0:]
 1389:         return pt()
 1390: 
 1391:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1392: 
 1393:     def generate_title(self,RESPONSE=None):
 1394:         """Erzeugt_standard_Label aus Template"""
 1395:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1396: 
 1397:         self.title=pt()[0:]
 1398:         
 1399:         return pt()
 1400: 
 1401: Globals.InitializeClass(ECHO_resource)
 1402: 
 1403: def manage_addECHO_resourceForm(self):
 1404:         """Form for adding a ressource"""
 1405:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1406:         return pt()
 1407: 
 1408: 
 1409: 
 1410: def manage_addECHO_resource(self,id,title,label,description="",responsible="",link="",metalink="",weight="",copyrightType=None,resourceID=None,contentType=None,renderingType=None,credits=None,coords=None,RESPONSE=None):
 1411:     """addresource"""
 1412: 
 1413:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1414: 
 1415:     self._setObject(id,newObj)
 1416: 
 1417:     if RESPONSE is not None:
 1418:         RESPONSE.redirect('manage_main')
 1419:  
 1420: 
 1421: class ECHO_externalLink(Folder,ECHO_basis):
 1422:     """Link zu einer externen Ressource"""
 1423:     security=ClassSecurityInfo()
 1424:     meta_type='ECHO_externalLink'
 1425: 
 1426:     security.declarePublic('content_html')
 1427:     def content_html(self):
 1428:         """template fuer content"""
 1429:         return ECHO_basis.content_html(self,'externalLink')
 1430:     
 1431:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1432: 
 1433:         self.id = id
 1434:         """Festlegen der ID"""
 1435: 
 1436:         self.credits=toList(credits)
 1437:         self.label = label
 1438:         self.link= link
 1439:         self.title=title
 1440:         self.weight=weight
 1441:         self.description=description
 1442:         self.contentType=contentType
 1443:         self.responsible=responsible
 1444:         coordsnew=[ string.split(x,",") for x in coords]
 1445:         self.coords=coordsnew
 1446: 
 1447:     def ECHO_externalLink_config(self):
 1448:         """Main configuration"""
 1449: 
 1450:         if not hasattr(self,'weight'):
 1451:             self.weight=""
 1452:         if not hasattr(self,'coords'):
 1453:             
 1454:             self.coords=['']
 1455: 
 1456: 
 1457:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1458:         return pt()
 1459:     
 1460: 
 1461:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1462:         """Aenderung der Properties"""
 1463:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1464: 
 1465:         self.link=link
 1466:         if RESPONSE is not None:
 1467:             RESPONSE.redirect('manage_main')
 1468:             
 1469:             
 1470:     manage_options = Folder.manage_options+(
 1471:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1472:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1473:         )
 1474: 
 1475:         
 1476:     def index_html(self):
 1477:         """standard page"""
 1478:         
 1479:         return self.REQUEST.RESPONSE.redirect(self.link)
 1480: 
 1481: def manage_addECHO_externalLinkForm(self):
 1482:         """Form for external Links"""
 1483:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1484:         return pt()
 1485: 
 1486: 
 1487: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1488:     """Add an external Link"""
 1489: 
 1490:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1491: 
 1492:     self._setObject(id,newObj)
 1493: 
 1494:     if RESPONSE is not None:
 1495:         RESPONSE.redirect('manage_main')
 1496:  
 1497: 
 1498: class ECHO_link(ECHO_externalLink):
 1499:         """external_link"""
 1500: 
 1501:         meta_type="ECHO_link"
 1502: 	manage_options = ECHO_externalLink.manage_options+(
 1503:         	{'label':'add links config','action':'ECHO_link_addLinksForm'},
 1504:                 )
 1505:         
 1506:         def ECHO_link_addLinksForm(self):
 1507:             """Main configuration"""
 1508:         
 1509:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1510:             return pt()
 1511:     
 1512:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1513:             """add links"""
 1514:             self.addLinks=addLinks
 1515:             if RESPONSE is not None:
 1516:                 RESPONSE.redirect('manage_main')
 1517:   
 1518:         def content_html(self):
 1519:                 """template fuer link"""
 1520:                 
 1521:                 if hasattr(self,"link_template"):
 1522:                         ret=ECHO_basis.content_html(self,'link')
 1523:                 else:
 1524:                         ret=ECHO_basis.content_html(self,'collection')
 1525: 
 1526:                 try:
 1527:                     return ret.decode('utf-8')
 1528:                 except:
 1529:                     return ret
 1530:                 
 1531:         def index_html(self):
 1532:                 """standard link"""
 1533:                 if self.link:
 1534:                  splitted=self.link.split("?")
 1535:                  if len(splitted)>1:
 1536:                         params=cgi.parse_qs(splitted[1])
 1537: 
 1538:                         for x in params.keys():
 1539:                                 if type(params[x]) is ListType:
 1540:                                         params[x]=params[x][0]
 1541:         
 1542: 
 1543:                  else:
 1544:                         params={}
 1545:                 
 1546:                  if getattr(self,'addLinks','yes')=="yes":
 1547:                      params['backLink']=self.aq_parent.absolute_url()
 1548:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1549:                 
 1550:                 
 1551:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1552:                 else:
 1553:                  return ""
 1554: 
 1555: def manage_addECHO_linkForm(self):
 1556:         """Form for external Links"""
 1557:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1558:         return pt()
 1559: 
 1560: 
 1561: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1562:     """Add an external Link"""
 1563: 
 1564:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1565: 
 1566:     self._setObject(id,newObj)
 1567:     
 1568:     getattr(self,id).addLinks='no'
 1569:     
 1570:     if RESPONSE is not None:
 1571:         RESPONSE.redirect('manage_main')
 1572:         
 1573: 
 1574: class ECHO_collection(Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1575:     """ECHO Collection"""
 1576: 
 1577:     security=ClassSecurityInfo()
 1578:     meta_type='ECHO_collection'
 1579: #    viewClassificationList=viewClassificationListMaster
 1580:     displayTypes=displayTypes
 1581: 
 1582:     path="/mpiwg/online/permanent/shipbuilding"
 1583: 
 1584:     def getTitleAndLabel(self):
 1585:         """gibt title und label zurueck"""
 1586:         return (getattr(self,'title',''),getattr(self,'label',''))
 1587: 
 1588:     def localizeObjects(self):
 1589:             """localize all objects"""
 1590:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 1591: 
 1592:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 1593:             if not find:
 1594:                 self.manage_addECHO_locale("en",'','')
 1595:             for content in contents:
 1596: 
 1597:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 1598: 
 1599:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 1600:                             if find:
 1601:                                     root=find[0][1]
 1602: 
 1603:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 1604:                             else:
 1605:                                     root=None
 1606:                     else:
 1607:                             root=content[1]
 1608:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 1609:                     if root and not locale:
 1610:                             root.manage_addECHO_locale("en",'','')
 1611:                     
 1612:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 1613:             return pt()
 1614: 
 1615: 
 1616:     def localize(self,REQUEST,RESPONSE):
 1617:             """localize"""
 1618:             for key in REQUEST.form.keys():
 1619:                     splitted=key.split("!")
 1620: 
 1621:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 1622:                             if splitted[0]=="en":
 1623:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 1624:                             else:
 1625:                                     setattr(self,splitted[0],REQUEST.form[key])
 1626:                     else:
 1627:                             obj=getattr(self,splitted[0])
 1628: 
 1629:                             if obj.meta_type=="ECHO_mapText":
 1630:                                     if splitted[1]=="en":
 1631:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 1632:                                     else:
 1633:                                             obj.pt_edit(REQUEST.form[key],None)
 1634:                             else:
 1635:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 1636:                                     if splitted[1]=="en":
 1637:                                             
 1638:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 1639:                                     else:
 1640:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 1641:             if RESPONSE is not None:
 1642:                         RESPONSE.redirect('manage_main')
 1643: 
 1644: 
 1645:     def getRDF(self,urn=None):
 1646:             """rdf of the collection"""
 1647:             
 1648:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 1649: 
 1650:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 1651:             
 1652:             if not urn:
 1653:                     urn=self.absolute_url()
 1654:                     
 1655:             li="""<RDF:li RDF:resource="%s" />\n"""
 1656: 
 1657:             
 1658:             for content in contents:
 1659:                     ret+=content[1].getRDF()+"\n"
 1660:                     
 1661:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 1662:             for content in contents:
 1663:                     nurn=content[1].absolute_url()
 1664:                     ret+=li%nurn
 1665:             return ret+"</RDF:Seq>"
 1666:             
 1667: 
 1668:     
 1669:     def changeLabels(self):
 1670:                 """change form"""
 1671:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 1672:                 pt.content_type="text/html"
 1673:                 return pt()
 1674: 
 1675:     def changeTitles(self):
 1676:                 """change form"""
 1677:                 pt=zptFile(self, 'zpt/changeTitleForm')
 1678:                 pt.content_type="text/html"
 1679:                 return pt()
 1680: 
 1681:     def changeWeights(self):
 1682:                 """change form"""
 1683:                 pt=zptFile(self, 'zpt/changeWeightForm')
 1684:                 pt.content_type="text/html"
 1685:                 return pt()
 1686: 
 1687:     def changeMetaDataLinks(self):
 1688:                 """change form"""
 1689:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 1690:                 pt.content_type="text/html"
 1691:                 return pt()
 1692:     def changeAccessRightsCollection(self):
 1693:             """change"""
 1694:             ret=""
 1695:             argv=self.REQUEST.form
 1696:             
 1697:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1698:             for resource in resources:
 1699:                    
 1700:                     try:
 1701:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1702:                             resource[1].changeAccessRightMD(argv[resource[1].getId()])
 1703:                     except:
 1704:                             pass
 1705:             return ret
 1706: 
 1707:     def changeMetaDataLinkInCollection(self):
 1708:             """change all lables of a collection"""
 1709:             ret=""
 1710:             argv=self.REQUEST.form
 1711:             
 1712:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1713:             for resource in resources:
 1714:                    
 1715:                     try:
 1716:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1717:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1718:                     except:
 1719:                             pass
 1720:             return ret
 1721: 
 1722:     def changeMetaDataLinkInCollection(self):
 1723:             """change all lables of a collection"""
 1724:             ret=""
 1725:             argv=self.REQUEST.form
 1726:             
 1727:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1728:             for resource in resources:
 1729:                    
 1730:                     try:
 1731:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1732:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1733:                     except:
 1734:                             pass
 1735:             return ret
 1736: 
 1737:     def changeWeightsInCollection(self):
 1738:             """change all lables of a collection"""
 1739:             ret=""
 1740:             argv=self.REQUEST.form
 1741:             
 1742:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1743:             for resource in resources:
 1744:                    
 1745:                     try:
 1746:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1747:                             resource[1].weight=argv[resource[1].getId()][0:]
 1748:                     except:
 1749:                             pass
 1750:             return ret
 1751: 
 1752:     def changeTitlesInCollection(self):
 1753:             """change all lables of a collection"""
 1754:             ret=""
 1755:             argv=self.REQUEST.form
 1756:             
 1757:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1758:             for resource in resources:
 1759:                    
 1760:                     try:
 1761:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1762:                             resource[1].title=argv[resource[1].getId()][0:]
 1763:                     except:
 1764:                             pass
 1765:             return ret
 1766:     
 1767:     def changeLabelsInCollection(self):
 1768:             """change all lables of a collection"""
 1769:             ret=""
 1770:             argv=self.REQUEST.form
 1771:             
 1772:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1773:             for resource in resources:
 1774:                    
 1775:                     try:
 1776:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1777:                             resource[1].label=argv[resource[1].getId()][0:]
 1778:                     except:
 1779:                             pass
 1780:             return ret
 1781:        
 1782:     def updateCollection(self,RESPONSE=None):
 1783:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 1784:         files=os.listdir(self.path)
 1785:         ret=""
 1786:         for fileName in files:
 1787:             
 1788:             if fileName:
 1789:                 
 1790:                 tempPath=re.sub("/mpiwg/online","",self.path)
 1791:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 1792:                 
 1793:                 metalink=self.path+"/"+fileName+"/index.meta"
 1794:                 try:
 1795: 
 1796:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 1797:                         
 1798:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 1799:                         self._setObject(fileName,newObj)
 1800:                 
 1801:                         genObj=getattr(self,fileName)
 1802:                         #genObj.createIndexFile()
 1803:                         ret+="OK:"+fileName+"<br/>"
 1804:                 except:
 1805:                         print "ERROR"
 1806:                         ret+="ERROR:"+fileName+"<br/>"
 1807: 
 1808:         return ret
 1809: 
 1810:         if RESPONSE is not None:
 1811:             RESPONSE.redirect('manage_main')
 1812: 
 1813:     def updateCollectionMD(self,RESPONSE=None):
 1814:         """updateMD"""
 1815:         files=os.listdir(self.path)
 1816:         for fileName in files:
 1817:             if fileName:
 1818:                 genObj=getattr(self,fileName)
 1819:                 genObj.copyIndex_meta2echo_resource()
 1820:                 genObj.generate_title()
 1821: 
 1822:         if RESPONSE is not None:
 1823:             RESPONSE.redirect('manage_main')
 1824: 
 1825: 
 1826: 
 1827:     def changeViewerTemplateSetsForm(self):
 1828:             """change the viewer template set"""
 1829:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 1830:             return pt()
 1831: 
 1832:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 1833:             """Get the ViewerTemplateSet title for configuration"""
 1834:             ret=[]
 1835:             
 1836:             try:
 1837:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 1838:             
 1839:                     for viewerTemplateSet in viewerTemplateSets:
 1840:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 1841: 
 1842:                     return ret
 1843:                     
 1844:             except:
 1845:                     return [('no ViewerTemplateSetfolders','')]
 1846: 
 1847:     def getTextToolsField(self,name,default=''):
 1848:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 1849:             
 1850:             return default
 1851: 
 1852:             
 1853:     def isSelectedViewerTemplateSet(self,obj,id):
 1854:         """is ausgewaehlt"""
 1855:         
 1856:         if self.REQUEST['viewerTemplateSet']==id:
 1857:             return 1
 1858:         else:
 1859:             return None
 1860: 
 1861:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 1862:             """change the templates"""
 1863: 
 1864:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1865: 
 1866:             for resource in resources:
 1867: 
 1868:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 1869: 
 1870:             if RESPONSE is not None:
 1871:                     RESPONSE.redirect('manage_main')
 1872: 
 1873: 
 1874:     def setStartpageFolderForm(self):
 1875:             """Form for changing the startpage"""
 1876: 
 1877:             
 1878:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 1879:             pt.content_type="text/html"
 1880:             return pt()
 1881:     
 1882:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 1883:             """change the templates"""
 1884: 
 1885:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1886: 
 1887:             for resource in resources:
 1888: 
 1889:                     resource[1].setStartPage(startpage)
 1890: 
 1891:             if RESPONSE is not None:
 1892:                     RESPONSE.redirect('manage_main')
 1893: 
 1894:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 1895:             """copy title into the title field of info.xml
 1896:             author and date werden leer!!!
 1897:             """
 1898: 
 1899:             
 1900:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1901:             
 1902:             
 1903:             for resource in resources:
 1904:                     ret,txt=resource[1].copyTitleToInfoXML()
 1905:                     if (not ret) and RESPONSE:
 1906:                             RESPONSE.write("error: %s\n"%txt)
 1907:                     if ret and RESPONSE:
 1908:                             RESPONSE.write("ok: %s\n"%txt)
 1909:                     
 1910:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 1911:             if RESPONSE is not None:
 1912:                     RESPONSE.write("done!\n")
 1913:                     RESPONSE.close()
 1914:                     RESPONSE.redirect('manage_main')
 1915:                     
 1916:     def copySearchFields(self,RESPONSE=None):
 1917:             """copys import metadatafields to the object"""
 1918:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1919: 
 1920:             for resource in resources:
 1921: 
 1922:                     resource[1].copySearchFields()
 1923: 
 1924:             if RESPONSE is not None:
 1925:                     RESPONSE.redirect('manage_main')
 1926:                     
 1927:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 1928:             """warning"""
 1929:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 1930:             pt.content_type="text/html"
 1931:             return pt()
 1932: 
 1933:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 1934:             """copy metadata from the storage to ECHO"""
 1935: 
 1936:             return reloadMetaDataFromStorage(self,RESPONSE=None)
 1937: 
 1938:     
 1939:     def getPartnerCopyright(self,name,sonst="generic"):
 1940:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 1941:                 #print "hi",name,sonst
 1942:                 #print getattr(self.partners,name).copyrightType
 1943:                 try:
 1944:                         partner=getattr(self.partners,name)
 1945:                         return partner.copyrightType
 1946:                 except:
 1947:                         print "error"
 1948:                         return sonst
 1949: 
 1950:     def partnerSelector_HTML(self,selected=None):
 1951:          """give type selector"""
 1952:          if not selected:
 1953:                  retStr="<option selected>\n"
 1954:          else:
 1955:                  retStr="<option>\n"
 1956:                  
 1957:          try: # erste version copyrightTypes exists
 1958:                  for partner in self.credits:
 1959:                          if selected and (partner==selected):
 1960:                                  retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
 1961:                          else:                
 1962:                                  retStr+="""<option value="%s">%s\n"""%(partner,partner)
 1963:          except:
 1964:                  """nothing"""
 1965:          return retStr
 1966:  
 1967: #    def getViewClassification(self):
 1968: #        if hasattr(self,'viewClassification'):
 1969: #            return self.viewClassification
 1970: #        else:
 1971: #            return ""
 1972: 
 1973:         
 1974:     def createRessourcesFromXMLForm(self):
 1975:             """form"""
 1976:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 1977:             return pt()
 1978: 
 1979:     def createRessourcesFromXML(self,fileupload):
 1980:             """read an XML file for generating resources"""
 1981:             dom=xml.dom.minidom.parse(fileupload)
 1982:             ret="<h2>Added</h2>"
 1983:             for resource in dom.getElementsByTagName('resource'):
 1984:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 1985:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 1986:                     #splitted=link.split("?")[0].split("/")
 1987:                     #id=splitted[len(splitted)-1].encode('ascii')
 1988:                     id=re.sub(" ","_",label).encode('ascii')
 1989:                     
 1990:                     ret+="<p>"+label+"</p>"
 1991:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 1992:             return ret
 1993:         
 1994:     security.declarePublic('getImageTag')
 1995:     def getImageTag(self):
 1996:         """GetTag"""
 1997:         try:
 1998:             return self.imageTag
 1999:         except:
 2000:             return ""
 2001: 
 2002: 
 2003:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2004:         """SSS"""
 2005: 
 2006:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2007:         if not hasattr(self,id):
 2008:                 try:
 2009:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2010:                         return "done"
 2011:                 except:
 2012:                         return None
 2013:         else:
 2014:                 obj=getattr(self,id)
 2015:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2016: 
 2017:         return "changed"
 2018: 
 2019:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2020:         """SSS"""
 2021:         try:
 2022:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2023:             return "done"
 2024:         except:
 2025:             return None
 2026: 
 2027:     def getSecondaryLink(self):
 2028:         """secondary link"""
 2029:         try:
 2030:             return self.secondaryLink
 2031:         except:
 2032:             return ""
 2033: 
 2034:     def getSecondaryLinkTitle(self):
 2035:         """secondary link"""
 2036:         try:
 2037:             return self.secondaryLinkTitle
 2038:         except:
 2039:             return ""
 2040:         
 2041:     def getCollectionTreeXML(self,pwstr=None):
 2042:         """Tree as XML"""
 2043: 
 2044:         def addPassWd(str,pwstr=None):
 2045:                 """adds a user/passwd to an url"""
 2046:                 if pwstr:
 2047:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2048:                 else:
 2049:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2050:                 return txt2
 2051: 
 2052:         def getCollection(object,depth=0,pwstr=None):
 2053:             depth+=1
 2054:             collections=""
 2055:             for entry in object.__dict__.keys():
 2056:                 element=getattr(object,entry)
 2057:                 try:
 2058:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2059:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2060:                         collections+=getCollection(element,depth)+"</element>\n"
 2061:                 except:
 2062:                     """nothing"""
 2063:             return collections
 2064:         
 2065:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2066:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2067:     
 2068:     def createAllJSAreas(self):
 2069:         """create area calls for JavaScript"""
 2070:         areas = self.getAllMapAreas()
 2071:         return self.createJSAreas(areas)
 2072: 
 2073:     security.declarePublic('getCreditObject')
 2074:     def getCreditObject(self,name):
 2075:         """credit id to credititem"""
 2076:         try:
 2077:             return getattr(self.partners,name)
 2078:         except:
 2079:             return ""
 2080: 
 2081:     security.declarePublic('ECHO_generateNavBar')
 2082:     def ECHO_generateNavBar(self):
 2083:         """Erzeuge Navigationsbar"""
 2084:         link=""
 2085:         object="self"
 2086:         ret=[]
 2087:         path=self.getPhysicalPath()
 2088:         for element in path:
 2089:             
 2090:            
 2091:             if not element=="":
 2092:                 object+="."+element
 2093:                 
 2094:                 label=eval(object).label
 2095:                 link+="/"+element
 2096:                 if not label=="":
 2097:                     ret.append((label,link))
 2098:         return ret
 2099:     
 2100: 
 2101:     def ECHO_rerenderLinksMDWarning(self):
 2102:                 """change form"""
 2103:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2104:                 pt.content_type="text/html"
 2105:                 return pt()
 2106: 
 2107: 
 2108:     
 2109:     security.declarePublic('ECHO_rerenderLinksMD')
 2110:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2111:         """Rerender all Links"""
 2112:         return ECHO_rerenderLinksMD(self,obj,types)
 2113: 
 2114:         
 2115:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2116: 
 2117:         self.id = id
 2118:         """Festlegen der ID"""
 2119:         self.credits=toList(credits)
 2120:         self.label = label
 2121:         self.title=title
 2122:         self.description=description
 2123:         self.contentType=contentType
 2124:         self.responsible=responsible
 2125:         self.imageTag=imageTag
 2126:         self.weight=weight
 2127:         self.sortfield=sortfield
 2128:         coordsnew=[ string.split(x,",") for x in coords]
 2129:         self.coords=coordsnew
 2130:         self.secondaryLinkTitle=secondaryLinkTitle
 2131:         self.secondaryLink=secondaryLink
 2132:         self.bgcolour=bgcolour
 2133:         
 2134: 
 2135:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2136:         {'label':'Main Config','action':'ECHO_collection_config'},
 2137:         {'label':'Change Labels','action':'changeLabels'},
 2138:         {'label':'Change Titles','action':'changeTitles'},
 2139:         {'label':'Localize','action':'localizeObjects'},
 2140:         {'label':'Change Weights','action':'changeWeights'},
 2141:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2142:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2143:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2144:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2145:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2146:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2147:         {'label':'ImportCollection','action':'updateCollection'},
 2148:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2149:         )
 2150: 
 2151:     
 2152:     security.declarePublic('ECHO_collection_config')
 2153:     def ECHO_collection_config(self):
 2154:         """Main configuration"""
 2155: 
 2156:         if not hasattr(self,'weight'):
 2157:             self.weight=""
 2158: 
 2159:         if not hasattr(self,'sortfield'):
 2160:             self.sortfield="weight"
 2161:   
 2162:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2163:         return pt()
 2164: 
 2165: 
 2166:     def getBgcolour(self):
 2167:             """colour"""
 2168:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2169:                     return self.bgcolour
 2170:             else:
 2171:                     return "#dddddd"
 2172: 
 2173:                 
 2174:     security.declarePublic('changeECHO_collection')         
 2175:     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=""):
 2176:         """Aenderung der Properties"""
 2177: 
 2178:         self.secondaryLink=secondaryLink
 2179:         self.secondaryLinkTitle=secondaryLinkTitle
 2180:         self.imageTag=imageTag
 2181:         self.bgcolour=bgcolour
 2182:         self.location=location
 2183:         self.isAlwaysClickable=isAlwaysClickable
 2184:         self.prefix=prefix[0:]
 2185:         self.suffix=suffix[0:]
 2186:         
 2187:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2188:                 
 2189:         self.sortfield=sortfield
 2190: 
 2191:         if RESPONSE is not None:
 2192:             RESPONSE.redirect('manage_main')
 2193:             
 2194:     def setAlwaysClickable(self,flag="yes"):
 2195:             """set clickable"""
 2196:             if flag=="yes":
 2197:                     self.isAlwaysClickable="yes"
 2198:             else:
 2199:                     self.isAlwaysClickable=None
 2200: 
 2201:             return flag
 2202:     
 2203:     def showOverview(self):
 2204:         """overview"""
 2205:         if 'ECHO_overview.html' in self.__dict__.keys():
 2206:             return getattr(self,'ECHO_overview.html')()
 2207:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2208:         return pt()
 2209: 
 2210: 
 2211:     security.declareProtected('View','index_html')
 2212:     def index_html(self):
 2213:         """standard page"""
 2214:         if self.ZCacheable_isCachingEnabled():
 2215:             
 2216:             result = self.ZCacheable_get()
 2217:             if result is not None:
 2218:                 # Got a cached value.
 2219:                 return result
 2220:         
 2221:         if 'index.html' in self.__dict__.keys():
 2222:             ret=getattr(self,'index.html')()
 2223:         
 2224:         elif 'overview' in self.__dict__.keys():
 2225:             ret=self.showOverview()
 2226:         elif hasattr(self,'collection_index_template'):
 2227:             ret=self.collection_index_template()    
 2228:         elif hasattr(self,'main_index_template'):
 2229: 
 2230:             ret=self.main_index_template.__of__(self)(self.main_template)
 2231:         else:
 2232:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2233:             pt.content_type="text/html"
 2234:             ret=pt.render()
 2235: 
 2236:         self.ZCacheable_set(ret)
 2237:         return ret
 2238: 
 2239:     security.declarePublic('content_html')
 2240:     def content_html(self,**argv):
 2241:         """template fuer content"""
 2242:         #print "NN",argv
 2243:         ret = ECHO_basis.content_html(self,'collection')
 2244:         try:
 2245:             return ret.decode('utf-8')
 2246:         except:
 2247:             return ret
 2248:              
 2249:     def getCredits(self):
 2250:         """Ausgabe der credits"""
 2251:         if self.credits:
 2252:             return self.credits
 2253:         else:
 2254:             return []
 2255: 
 2256:     def area_img(self):
 2257:         """area image"""
 2258:         bt = BrowserCheck(self)
 2259:         if bt.isIE or bt.isN4:
 2260:             return sendFile(self, 'images/red.gif', 'image/gif')
 2261:         else:
 2262:             return sendFile(self, 'images/reda.png', 'image/png')
 2263: 
 2264:     def trans_img(self):
 2265:         """empty image"""
 2266:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2267: 
 2268:     def hl_lib_js(self):
 2269:         """javascript"""
 2270:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2271: 
 2272:     def js_lib_js(self):
 2273:         """javascript -- old name"""
 2274:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2275: 
 2276:     def baselib_js(self):
 2277:         """javascript"""
 2278:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2279: 
 2280:     def hl_add_js(self):
 2281:         """javascript"""
 2282:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2283: 
 2284:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2285:         """Give list of coordinates"""
 2286:         
 2287:         areas=[]
 2288:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2289:             object=entry
 2290:             areas.extend(object.getMapAreas())
 2291:         return areas
 2292:     
 2293: 
 2294:     def deleteMapAreas(self):
 2295:         """deletes all map areas from this object"""
 2296:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2297:             ob = obs[1]
 2298:             id = ob.id
 2299:             parent = ob.aq_parent
 2300:             print "deleting: ", ob.id
 2301:             parent._delObject(id)
 2302:         return "Done"
 2303: 
 2304: 
 2305:     getSubCols = ECHO_helpers.getSubCols
 2306: 
 2307: Globals.InitializeClass(ECHO_collection)
 2308:     
 2309: def manage_addECHO_collectionForm(self):
 2310:         """Add collection form"""
 2311:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2312:         return pt()
 2313: 
 2314: 
 2315: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2316:     """add a echo collection"""
 2317:     
 2318: 
 2319:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2320: 
 2321:     self._setObject(id,newObj)
 2322: 
 2323:     if RESPONSE is not None:
 2324:         RESPONSE.redirect('manage_main')
 2325: 
 2326: class ECHO_group(ECHO_collection):
 2327:         """ECHO Gruppe"""
 2328:         security=ClassSecurityInfo()
 2329:         meta_type="ECHO_group"
 2330: 
 2331:         manage_options = Folder.manage_options+(
 2332:                 {'label':'Main Config','action':'ECHO_group_config'},
 2333:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2334:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2335:                 )
 2336:         
 2337:         security.declareProtected('View','index_html')
 2338: 
 2339: 
 2340:         def getRDF(self,urn=None):
 2341:             """rdf of the collection"""
 2342:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2343: 
 2344:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2345: 
 2346:             
 2347:             if not urn:
 2348:                     urn=self.absolute_url()
 2349:             li="""<RDF:li RDF:resource="%s" />\n"""
 2350:             
 2351:             
 2352:             for content in contents:
 2353:                     ret+=content[1].getRDF()+"\n"
 2354:                     
 2355:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2356:             for content in contents:
 2357:                     nurn=content[1].absolute_url()
 2358:                     ret+=li%nurn
 2359:             return ret+"</RDF:Seq>"
 2360:             
 2361:         def index_html(self):
 2362:                 """standard page"""
 2363:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2364:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2365:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2366:                 
 2367:                 if 'index.html' in self.__dict__.keys():
 2368:                         return getattr(self,'index.html')()
 2369:                 
 2370:                 elif 'overview' in self.__dict__.keys():
 2371:                         return self.showOverview()
 2372:                 elif hasattr(self,'group_index_template'):
 2373:                         return self.group_index_template()
 2374:                 elif hasattr(self,'collection_index_template'):
 2375:                         return self.collection_index_template()    
 2376:                 elif hasattr(self,'main_index_template'):
 2377:                     return self.main_index_template()    
 2378: 
 2379:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2380:                 pt.content_type="text/html"
 2381:                 return pt()
 2382: 
 2383:         def ECHO_group_config(self):
 2384:                 """Main configuration"""
 2385:                 
 2386:                 if not hasattr(self,'weight'):
 2387:                         self.weight=""
 2388:                         
 2389:                 if not hasattr(self,'sortfield'):
 2390:                         self.sortfield="weight"
 2391:                                 
 2392:                 if not hasattr(self,'coords'):
 2393:                         self.coords=[]
 2394: 
 2395:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2396:                 return pt()
 2397: 
 2398:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2399:                 """Aenderung der Properties"""
 2400: 
 2401:                 self.secondaryLink=secondaryLink
 2402:                 self.secondaryLinkTitle=secondaryLinkTitle
 2403:                 self.imageTag=imageTag
 2404:                 self.bgcolour=bgcolour
 2405:                 self.logo=logo
 2406:                 
 2407:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2408: 
 2409: 
 2410: 
 2411:                 self.sortfield=sortfield
 2412: 
 2413:                 if RESPONSE is not None:
 2414:                     RESPONSE.redirect('manage_main')
 2415: 
 2416:         def getLogo(self):    
 2417:                 """logo ausgeben"""
 2418:                 try:
 2419:                     return self.logo
 2420:                 except:
 2421:                     return "ECHO_groups"
 2422: 
 2423:         security.declarePublic('content_html')
 2424:         def content_html(self):
 2425:                 """template fuer content"""
 2426:                 return ECHO_basis.content_html(self,'group')
 2427:     
 2428: 
 2429: 
 2430: def manage_addECHO_groupForm(self):
 2431:         """Add group form"""
 2432:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2433:         return pt()
 2434: 
 2435: 
 2436: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2437:     """add a echo group"""
 2438:     
 2439: 
 2440:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2441: 
 2442:     setattr(newObj,'logo',logo)
 2443:     self._setObject(id,newObj)
 2444:     
 2445:     if RESPONSE is not None:
 2446:         RESPONSE.redirect('manage_main')
 2447: 
 2448: Globals.InitializeClass(ECHO_group)
 2449: 
 2450: 
 2451: class ECHO_userFolder(UserFolder):
 2452:         """User folder for Intranet"""
 2453:         _domain_auth_mode=1 # Identification via domain
 2454:         meta_type="ECHO_userFolder"
 2455:         
 2456:         def authenticate(self, name, password, request):
 2457:                 emergency = self._emergency_user
 2458:                 if name is None:
 2459:                     return None
 2460:                 if emergency and name==emergency.getUserName():
 2461:                     user = emergency
 2462:                 else:
 2463:                     user = self.getUser(name)
 2464:                 if user is not None and user.authenticate(password, request):
 2465:                     return user
 2466:                 else:
 2467:                     return None
 2468: 
 2469:         def domainSpecMatch(self,spec, request):
 2470:             host=''
 2471:             addr=''
 2472: 
 2473:             # Fast exit for the match-all case
 2474:             if len(spec) == 1 and spec[0] == '*':
 2475:                 return 1
 2476: 
 2477:             if request.has_key('REMOTE_HOST'):
 2478:                 host=request['REMOTE_HOST']
 2479: 
 2480:             if request.has_key('REMOTE_ADDR'):
 2481:                 addr=request['REMOTE_ADDR']
 2482: 
 2483:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2484:                 addr=request['HTTP_X_FORWARDED_FOR']
 2485: 
 2486:             
 2487:             if not host and not addr:
 2488:                 return 0
 2489: 
 2490:             if not host:
 2491:                 try:    host=socket.gethostbyaddr(addr)[0]
 2492:                 except: pass
 2493:             if not addr:
 2494:                 try:    addr=socket.gethostbyname(host)
 2495:                 except: pass
 2496: 
 2497: 
 2498:             _host=host.split('.')
 2499:             _addr=addr.split('.')
 2500:             _hlen=len(_host)
 2501:             _alen=len(_addr)
 2502: 
 2503:             for ob in spec:
 2504:                 sz=len(ob)
 2505:                 _ob=ob.split('.')
 2506:                 _sz=len(_ob)
 2507: 
 2508:                 mo = addr_match(ob)
 2509:                 if mo is not None:
 2510:                     if mo.end(0)==sz:
 2511:                         fail=0
 2512:                         for i in range(_sz):
 2513:                             a=_addr[i]
 2514:                             o=_ob[i]
 2515:                             if (o != a) and (o != '*'):
 2516:                                 fail=1
 2517:                                 break
 2518:                         if fail:
 2519:                             continue
 2520:                         return 1
 2521: 
 2522:                 mo = host_match(ob)
 2523:                 if mo is not None:
 2524:                     if mo.end(0)==sz:
 2525:                         if _hlen < _sz:
 2526:                             continue
 2527:                         elif _hlen > _sz:
 2528:                             _item=_host[-_sz:]
 2529:                         else:
 2530:                             _item=_host
 2531:                         fail=0
 2532:                         for i in range(_sz):
 2533:                             h=_item[i]
 2534:                             o=_ob[i]
 2535:                             if (o != h) and (o != '*'):
 2536:                                 fail=1
 2537:                                 break
 2538:                         if fail:
 2539:                             continue
 2540:                         return 1
 2541:             return 0
 2542: 
 2543: Globals.default__class_init__(ECHO_userFolder)
 2544: 
 2545: 
 2546: 
 2547: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2548:     """add a user folder """
 2549:     f=ECHO_userFolder()
 2550:     self=self.this()
 2551:     try:    self._setObject('acl_users', f)
 2552:     except: return MessageDialog(
 2553:                    title  ='Item Exists',
 2554:                    message='This object already contains a User Folder',
 2555:                    action ='%s/manage_main' % REQUEST['URL1'])
 2556:     self.__allow_groups__=f
 2557:     if REQUEST is not None:
 2558:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 2559: 
 2560: def manage_addECHO_userFolderForm(self):
 2561:         """add a user folder form"""
 2562:         return manage_addECHO_userFolder(self)
 2563: 
 2564: 
 2565: 
 2566: def createNode(self,descrs,node):
 2567:         name=descrs[node]['name']
 2568:         type=descrs[node]['type']
 2569:         urn=node
 2570:         #print "    will create",node.encode('utf-8')
 2571:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 2572:         #print "id",id
 2573:         #print type
 2574:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 2575:         if type=="CDLI_group":
 2576:                 
 2577:                 try:
 2578:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 2579:                 
 2580:                 except:
 2581:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2582:                         
 2583:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2584:                 
 2585:                 return type,getattr(self,id),urn
 2586: 
 2587:         if type=="CDLI_item":
 2588:                 try:
 2589:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 2590:                 except:
 2591:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2592:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2593:                 
 2594:                 
 2595:         return "XX"
 2596: 
 2597: 
 2598: class ECHO_root(Folder,Persistent,Implicit):
 2599:     """ECHO Root Folder"""
 2600: 
 2601:     security=ClassSecurityInfo()
 2602:     
 2603:     meta_type="ECHO_root"
 2604:         
 2605:     
 2606:     def findObjectFromFulltext(self,existUri):
 2607:         '''
 2608:         
 2609:         @param url:
 2610:         @param existUri:
 2611:         '''
 2612: 
 2613:         if existUri:
 2614:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 2615:             filename=existUri.split("/")[-1]
 2616:         
 2617:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 2618:         
 2619:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 2620:         
 2621:         return ret
 2622:         
 2623:     def reindex(self,RESPONSE=None):
 2624:         """indiziere alle Objecte neu"""
 2625:         
 2626:         if RESPONSE:
 2627:             RESPONSE.write("<html><body>")
 2628:         
 2629:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 2630:         
 2631:         for resource in resources:
 2632:             resource[1].reindex()
 2633:             print "<p> done %s </p>\n"
 2634:             if RESPONSE:
 2635:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 2636:                 
 2637:         if RESPONSE:
 2638:             RESPONSE.write("<p> ok </p></html></body>\n")
 2639:             
 2640:     def printer(self,txt):
 2641:         print txt
 2642:         print txt[2]
 2643:         print txt[2].getImageTag()
 2644:         print "HO"
 2645:         return txt[2].getImageTag()
 2646: 
 2647:     def printer2(self,txt):
 2648:         print txt
 2649: 
 2650: 
 2651:     def item2(self,txt):
 2652:         return txt[2]
 2653: 
 2654:     def setLanguage(self,lang):
 2655:             """Set language cookie"""
 2656:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2657: 
 2658:     def switchLanguage(self):
 2659:             """Set language cookie"""
 2660:             if self.getLanguage()=="en":
 2661:                     lang="de"
 2662:             else:
 2663:                     lang="en"
 2664:             
 2665:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2666:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 2667:     def getLanguage(self):
 2668:             """get language cookie"""
 2669:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 2670:             if lang == '':
 2671:                     lang="de"
 2672:             return lang
 2673:     
 2674:     def getContentOverviewTemplate(self):
 2675:         """produces overview template with macro"""
 2676:         pt = zptObjectOrFile(self, 'content_overview_template')
 2677:         return pt
 2678: 
 2679:     def mapstyle_css(self):
 2680:         """send mapstyle.css"""
 2681:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 2682: 
 2683: 
 2684:     ###Cdli adds -> have to be removed
 2685:     def getTablet(self,item):
 2686:         #print "getTablet"
 2687:         try:
 2688:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 2689:                 read=re.sub("\[search\]","search",read)
 2690:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 2691:         except:
 2692:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 2693:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 2694:     ###END CDLI add
 2695: 
 2696: 
 2697:     def URLquote(self, text):
 2698:         """urllib.quote fuer Michael"""
 2699:         return urllib.quote(text)
 2700: 
 2701: 
 2702:     def checkResource(self,id):
 2703:             """checks if a resource is in the tree, gives back none or list of resources"""
 2704:             if not id:
 2705:                 id=""
 2706:             splitted=id.split("/")
 2707:             id=splitted[len(splitted)-1]
 2708:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 2709:                             return self._v_checkResource[id]
 2710: 
 2711:             else:
 2712:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 2713: 
 2714:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 2715:                     if resources:
 2716:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 2717:                     else:
 2718:                             self._v_checkResource[id]=None
 2719:                     
 2720:                     return self._v_checkResource[id]
 2721:             
 2722:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 2723:             """sendform"""
 2724:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 2725:             
 2726:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 2727:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 2728:             server = smtplib.SMTP(server)
 2729:             #server.set_debuglevel(1)
 2730:             msg=msg+content
 2731:             server.sendmail(fromaddr, toaddrs, msg)
 2732:             server.quit()
 2733:                  
 2734:     def generateFromRDFForm(self):
 2735:                 """change form"""
 2736:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 2737:                 pt.content_type="text/html"
 2738:                 return pt()
 2739: 
 2740:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 2741: 
 2742:             """generate from RDF"""
 2743: 
 2744:             global seqs
 2745:             seqs={}
 2746:             global descrs
 2747:             descrs={}
 2748:             global key
 2749:             key=""
 2750:             global value
 2751:             value=""
 2752: 
 2753:             def getEdges(seqs,urn):
 2754:                     """edges"""
 2755:                     ret=[]
 2756:                     return seqs[urn]
 2757: 
 2758:             def createSubs(self,seqs,descrs,urn,level=0):
 2759:                     """create subs"""
 2760:                     for edge in getEdges(seqs,urn):
 2761:                             cn=createNode(self,descrs,edge)
 2762:                             if cn[0]=="CDLI_group":
 2763:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 2764:                     return
 2765: 
 2766:             def start_element(name,attrs):
 2767: 
 2768:                     global seqs
 2769:                     global descrs
 2770:                     global key
 2771:                     global value
 2772:                     seq=""
 2773:                     if name=="RDF:Seq":
 2774:                             key=attrs.get('RDF:about')
 2775:                             try: # teste ob liste
 2776:                                     x=seqs[key][0]
 2777:                             except:
 2778: 
 2779:                                     seqs[key]=[]
 2780: 
 2781:                     
 2782:                     elif name=="RDF:Description":
 2783:                             key=attrs.get('RDF:about')
 2784:                             
 2785: 
 2786:                     elif name=="RDF:li":
 2787:                             name=attrs.get('RDF:resource')
 2788:                             seqs[key].append(name)
 2789: 
 2790:                     elif name=="ECHONAVIGATION:type":
 2791:                             value="type"
 2792: 
 2793:                     elif name=="ECHONAVIGATION:name":
 2794:                             value="name"
 2795:                     elif name=="ECHONAVIGATION:linkClickable":
 2796:                             value="linkClickable"
 2797:                             
 2798:             def end_element(name):
 2799:                             """nothing"""
 2800:                             key=""
 2801:                             value=""
 2802: 
 2803:             def char_data(data):
 2804:                     """nothing"""
 2805: 
 2806:                     data=re.sub("\n","",data)
 2807:                     try:
 2808:                             if descrs[key].has_key(value):
 2809:                                     descrs[key][value]+=data
 2810:                             else:
 2811:                                     descrs[key][value]=data
 2812:                     except:
 2813: 
 2814:                             descrs[key]={}
 2815:                             descrs[key][value]=data
 2816:                             
 2817:             p = xml.parsers.expat.ParserCreate()
 2818:             
 2819:             p.StartElementHandler = start_element
 2820:             p.EndElementHandler = end_element
 2821:             p.CharacterDataHandler = char_data
 2822:             
 2823:             
 2824:             p.ParseFile(file)
 2825:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 2826:             createSubs(self,seqs,descrs,startNode)
 2827:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 2828:             #print "done"
 2829: 
 2830:             
 2831:             return "done"
 2832:     
 2833:             
 2834: 
 2835:                 
 2836:     def changeWeightsInCollection(self):
 2837:             """change all lables of a collection"""
 2838:             ret=""
 2839:             argv=self.REQUEST.form
 2840:             
 2841:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2842:             for resource in resources:
 2843:                    
 2844:                     try:
 2845:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2846:                             resource[1].weight=argv[resource[1].getId()][0:]
 2847:                     except:
 2848:                             pass
 2849:             return ret
 2850: 
 2851:     def changeWeights(self):
 2852:                 """change form"""
 2853:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2854:                 pt.content_type="text/html"
 2855:                 return pt()
 2856:     getSubCols = ECHO_helpers.getSubCols
 2857: 
 2858:     manage_options=Folder.manage_options+(
 2859:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 2860:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2861:                 {'label':'Change Weights','action':'changeWeights'},
 2862:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 2863: 
 2864: )
 2865: 
 2866:     
 2867: 
 2868:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2869:             """warning"""
 2870:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2871:             pt.content_type="text/html"
 2872:             return pt()
 2873: 
 2874:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2875:             """reload MD from Storage"""
 2876: 
 2877:             return reloadMetaDataFromStorage(self,RESPONSE)
 2878:     
 2879:     def getRDF(self,urn=None):
 2880:             """rdf of the collection"""
 2881: 
 2882:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2883: 
 2884:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2885:             
 2886:             li="""<RDF:li RDF:resource="%s" />\n"""
 2887: 
 2888:             
 2889:             for content in contents:
 2890:                     ret+=content[1].getRDF()+"\n"
 2891:                     
 2892:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2893:             for content in contents:
 2894:                     nurn=content[1].absolute_url()
 2895:                     ret+=li%nurn
 2896:             return ret+"</RDF:Seq>"
 2897:             
 2898: 
 2899:     def showContent(self,path):
 2900:             """return content/html"""
 2901:             
 2902:             return ECHO_helpers.urlopen(path+"/content_html").read()
 2903:     
 2904:     def getImageViewers(self):
 2905:         """images"""
 2906:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 2907:         return viewers
 2908:     
 2909: 
 2910:     def getBibTag(self,tag,content):
 2911:             """get field tag for index-meta-generation"""
 2912:             if not content or content=="":
 2913:                     return ""
 2914:             ret="<%s>"%tag
 2915:             #ret+=urllib.quote(content)
 2916:             ret+=content
 2917: 
 2918:             ret+="</%s>"%tag
 2919:             return ret
 2920: 
 2921:     def getValueFromClass(self,field,found):
 2922:             """retattribute falss existing"""
 2923:             try:
 2924:                     
 2925:                     return getattr(found,field).decode('ascii','ignore')
 2926:             except:
 2927:                     return ""
 2928: 
 2929:     security.declarePublic('getImageTag')
 2930:     def getImageTag(self):
 2931:             """needed by main_template"""
 2932:             return ""
 2933:         
 2934:     secondaryLink="" #needed by main_template
 2935:     secondaryLinkTitle="" #needed by main_template
 2936:     
 2937:     def getBgcolour(self):
 2938:         """hack"""
 2939:         return "#dddddd"
 2940: 
 2941:     security.declareProtected('View','contentTypeSelector_HTML')
 2942:     def contentTypeSelector_HTML(self,selected=None):
 2943:         """give type selector"""
 2944:         if not selected:
 2945:             retStr="<option selected>\n"
 2946:         else:
 2947:             retStr="<option>\n"
 2948:             
 2949:         try: # erste version contentTypes exists
 2950:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 2951:                 if selected and (contentType[0]==selected):
 2952:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2953:                 else:                
 2954:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2955:         except:
 2956:                 try:
 2957:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 2958:                                 if selected and (contentType[0]==selected):
 2959:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2960:                                 else:                
 2961:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2962:                 except:
 2963:                         """nothing"""
 2964:                             
 2965:         return retStr
 2966: 
 2967:     def renderingTypeSelector_HTML(self,selected=None):
 2968:          """give type selector"""
 2969:          if not selected:
 2970:                  retStr="<option selected>\n"
 2971:          else:
 2972:                  retStr="<option>\n"
 2973:                  
 2974:          try: # erste version renderingTypes exists
 2975:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 2976:                          if selected and (renderingType[0]==selected):
 2977:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2978:                          else:                
 2979:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2980:          except:
 2981:                  """nothing"""
 2982:          return retStr
 2983: 
 2984: 
 2985:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 2986:          """give type selector"""
 2987: 
 2988:          if not first:
 2989:                  if not selected:
 2990:                          retStr="<option selected>\n"
 2991:                  else:
 2992:                          retStr="<option>\n"
 2993:          else:
 2994:                  if not selected:
 2995:                          retStr="""<option selected value="%s">%s\n"""%first
 2996:                  else:
 2997:                          retStr="""<option value="%s">%s\n"""%first
 2998: 
 2999:          
 3000:          try: # erste version copyrightTypes exists
 3001:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3002:                          if selected and (copyrightType[0]==selected):
 3003:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3004:                          else:                
 3005:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3006:                  
 3007:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3008:                          if selected and (copyrightTypeSelf[0]==selected):
 3009:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3010:                          else:                
 3011:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3012:                                  
 3013:          except:
 3014:              """nothing"""
 3015:                  
 3016:          return retStr
 3017: 
 3018:     def partnerSelector_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 copyrightTypes exists
 3026:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3027:                          if selected and (copyrightType[0]==selected):
 3028:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3029:                          else:                
 3030:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3031:          except:
 3032:                  """nothing"""
 3033:          return retStr
 3034:  
 3035:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3036: 
 3037:     def mediaTypeSelector_HTML(self,selected=None):
 3038:          """give type selector"""
 3039:          if not selected:
 3040:                  retStr="<option selected>\n"
 3041:          else:
 3042:                  retStr="<option>\n"
 3043:          
 3044:          try: # erste version mediatypesTypes exists
 3045:                  for mediaType in self.mediaTypes:
 3046:                          if selected and (mediaType in selected):
 3047:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3048:                          else:                
 3049:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3050:          except:
 3051:                  """nothing"""
 3052:          return retStr
 3053: 
 3054:             
 3055:     def patchContentType(self,obj=None):
 3056:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3057:     
 3058: 
 3059:         if not obj:
 3060:             obj = self
 3061:             
 3062:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3063: 
 3064:         for entry in entries:
 3065:                 setattr(entry[1],'contentType',entry[1].content_type)
 3066:                 #entry[1].contentType == entry[1].content_type
 3067: 
 3068:                 if entry[1].meta_type == 'ECHO_collection':
 3069:                     entry[1].patchContentType(entry[1])    
 3070: 
 3071:                 
 3072:         return "changed all contenttypes in: "+self.title
 3073: 
 3074: 
 3075:     def repairAllCoords(self):
 3076:         """updates map coordinates on the same and sublevels"""
 3077:         return repairCoords(self)
 3078: 
 3079: 
 3080:     def patchViewClassification(self,obj=None):
 3081:         """setze viewClassification heuristisch"""
 3082: 
 3083:         def checkIfArrow(obj):
 3084:                 if hasattr(obj,'coords'):
 3085:                         for coordtemp in obj.coords:
 3086: 
 3087:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3088:                                         return 4
 3089:                         return None
 3090:                 return None
 3091:         
 3092:         if not obj:
 3093:             obj = self
 3094:             
 3095:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3096: 
 3097:         for entry in entries:
 3098:                 
 3099:                 if checkIfArrow(entry[1]):
 3100:                         setattr(entry[1],'viewClassification','view point')
 3101:                 else:
 3102:                         setattr(entry[1],'viewClassification','area')
 3103: 
 3104:                 #entry[1].contentType == entry[1].content_type
 3105: 
 3106:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3107:                     entry[1].patchViewClassification(entry[1])    
 3108: 
 3109:                 
 3110:         return "changed all contenttypes in: "+self.title
 3111: 
 3112:     def deleteCache(self,obj=None,RESPONSE=None):
 3113:         """setze alle collections auf cache = CacheManager"""
 3114:         if not obj:
 3115:             obj = self
 3116:         entries=obj.ZopeFind(obj,search_sub=1)
 3117:         for entry in entries:
 3118:                 if hasattr(entry[1],'_v_hash'):
 3119:                         entry[1]._v_hash=None
 3120:         
 3121:         return "changed all CM in: "+self.title
 3122: 
 3123:     
 3124:     security.declarePublic('ECHO_newViewerLink')
 3125:     def ECHO_newViewerLink(self,obj=None):
 3126:         """change links (:86 faellt weg)"""
 3127: 
 3128:         if not obj:
 3129:             obj = self
 3130:             
 3131:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3132: 
 3133:         for entry in entries:
 3134:                 
 3135:                 if entry[1].meta_type == 'ECHO_resource':
 3136:                     
 3137:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3138: 
 3139:                 else:
 3140:                     
 3141:                     entry[1].ECHO_newViewerLink(entry[1])
 3142:                 
 3143:         return "Rerenderd all links to resources in: "+self.title
 3144: 
 3145:     def __init__(self,id,title):
 3146:         """init"""
 3147:         self.id = id
 3148:         self.title=title
 3149: 
 3150:     def deleteSpace(self,str):
 3151:         """delete space at the end of a line"""
 3152:         if str[len(str)-1]==" ":
 3153:             return str[0:len(str)-1]
 3154:         else:
 3155:             return str
 3156:         
 3157:     
 3158: 
 3159:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3160: 
 3161:     def formatAscii(self,str,url=None):
 3162:         """ersetze ascii umbrueche durch <br>"""
 3163:         #url=None
 3164:         if url:
 3165:             
 3166:             retStr=""
 3167:             words=str.split("\n")
 3168:             
 3169:             for word in words:
 3170:                 strUrl=url%word
 3171: 
 3172:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3173:             str=retStr
 3174:         if str:
 3175:             return re.sub(r"[\n]","<br/>",str)
 3176:         else:
 3177:             return ""
 3178:         
 3179:     link2html=vlp_xmlhelpers.link2html
 3180: 
 3181:     xml2html=vlp_xmlhelpers.xml2html
 3182:  
 3183:     checkRef=vlp_xmlhelpers.checkRef
 3184:     
 3185: #    def checkRef(self,ref):
 3186: #            if ref[0:3]=='lit':
 3187: #                    if len(self.library_data({ 'id':ref}))>0:
 3188: #                            return 1
 3189: #            try:
 3190: #                    if ref[0:7]=="tec_cat":
 3191: #                            return 1
 3192: #            except:
 3193: #                    """nothing"""
 3194: #                    
 3195: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3196: #            res=None
 3197: #            for db in dbs.keys():
 3198: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3199: #            return res
 3200: #                                    
 3201: #    #Ende Methode fuer vlp
 3202: 
 3203:     def PgQuoteString(self,string):
 3204:         """Quote string"""
 3205: 
 3206:         return libpq.PgQuoteString(string)
 3207: 
 3208:     security.declareProtected('View','getPartners')
 3209:     def getPartners(self):
 3210:         """Get list of Partners. Presently only from a subfolder partners"""
 3211:         if hasattr(self,'partners'):            
 3212:                 return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3213:         else:
 3214:                 return []
 3215:   
 3216:     def getInstitutions(self):
 3217:         """Get list of Partners. Presently only from a subfolder partners"""
 3218:                     
 3219:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3220: 
 3221:    
 3222:     def getPartnersXML(self):
 3223:         """partner liste als xml""" 
 3224:         partners=self.getPartners()
 3225:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3226:         <partners>"""
 3227:         
 3228:         for partner in partners:
 3229:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3230: 
 3231:         return ret+"\n</partners>"
 3232:     
 3233:     def getCollectionTree(self):
 3234:         """get the collection tree (list of triples (parent,child, depth)"""
 3235: 
 3236:         def getCollection(object,depth=0):
 3237:             depth+=1
 3238:             collections=[]
 3239:             for entry in object.__dict__.keys():
 3240:                 element=getattr(object,entry)
 3241:                 try:
 3242:                     if element.meta_type=="ECHO_collection":
 3243:                         collections.append((object,element,depth))
 3244:                         collections+=getCollection(element,depth)
 3245:                 except:
 3246:                     """nothing"""
 3247:             return collections
 3248:         
 3249: 
 3250:         return getCollection(self)
 3251:     
 3252:     def getCollectionTreeIds(self):
 3253:         """Show the IDs of the Tree"""
 3254:         ret=[]
 3255:         for collection in self.getCollectionTree():
 3256:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3257:         return ret
 3258: 
 3259:     def getResourcesHTML(self,viewerType=None,filter=None):
 3260:             """gebe all ressourcen aus"""
 3261: 
 3262:             def sortHTML(x,y):
 3263:                     return cmp(x[1].title,y[1].title)
 3264:             
 3265:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3266:             
 3267:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3268:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3269:             resources.sort(sortHTML)
 3270:             for resource in resources:
 3271:                     echo_url=resource[1].absolute_url()
 3272:                     
 3273:                     if hasattr(resource[1],'title'):
 3274:                             title=resource[1].title
 3275:                     else:
 3276:                             title="None"
 3277:                     if filter:
 3278:                             if re.search(filter,title):
 3279:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3280:                     else:
 3281:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3282: 
 3283:             ret +="""\n</body></html>"""
 3284:             
 3285:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3286:             #self.REQUEST.RESPONSE.write(ret)
 3287:             return ret
 3288:     
 3289:     def getResourcesXML(self,viewerType=None,filter=None):
 3290:             """gebe all ressourcen aus"""
 3291:             ret="""<?xml version="1.0" ?>
 3292:                      <index>"""
 3293:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3294: 
 3295:                     echo_url=resource[1].absolute_url()
 3296:                     if hasattr(resource[1],'link'):
 3297:                             viewer_url=resource[1].link
 3298:                     else:
 3299:                             viewer_url="NO URL"
 3300:                     if filter:
 3301:                             if re.search(filter,viewer_url):
 3302:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3303:                     else:
 3304:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3305:             ret +="""\n</index>"""
 3306:             
 3307:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3308:             self.REQUEST.RESPONSE.write(ret)
 3309: 
 3310:     def getFullTextsXML(self,viewerType=None,filter=None):
 3311:             """gebe all ressourcen aus"""
 3312:             ret="""<?xml version="1.0" ?>
 3313:                      <index>"""
 3314:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3315: 
 3316:                     echo_url=resource[1].absolute_url()
 3317:                     if resource[1].getFullTextXML(noredirect="yes"):
 3318:                             if hasattr(resource[1],'link'):
 3319:                                     viewer_url=echo_url+"/getFullTextXML"
 3320:                             else:
 3321:                                     viewer_url="NO URL"
 3322:                             if filter:
 3323:                                     if re.search(filter,viewer_url):
 3324:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3325:                             else:
 3326:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3327:             ret +="""\n</index>"""
 3328:             
 3329:             
 3330:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3331:             self.REQUEST.RESPONSE.write(ret)
 3332: 
 3333: 
 3334:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3335:             """gebe all ressourcen aus"""
 3336:             # check if the request's host part was OK
 3337:             http_host = self.REQUEST['HTTP_HOST']
 3338:             host_port = self.REQUEST['SERVER_PORT']
 3339:             fix_host = None
 3340:             if http_host and http_host.rfind(host_port) == -1:
 3341:                     print "HTTP_HOST needs fixing!"
 3342:                     fix_host = http_host + ":" + host_port
 3343: 
 3344:             ret="""<?xml version="1.0" ?>
 3345:                      <index>"""
 3346:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3347: 
 3348:                     echo_url=resource[1].absolute_url()
 3349:                     if fix_host:
 3350:                             #print "replacing ", http_host, " by ", fix_host
 3351:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3352:                     
 3353:                     if hasattr(resource[1],'link'):
 3354:                             meta_url=echo_url+"/getMetaDataXML"
 3355:                     else:
 3356:                             meta_url="NO_URL"
 3357:                             
 3358:                     if filter and not re.search(filter,viewer_url):
 3359:                             continue
 3360: 
 3361:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3362:                     
 3363:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3364: 
 3365:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3366:                     
 3367:                             
 3368:             ret +="""\n</index>"""
 3369: 
 3370:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3371:             self.REQUEST.RESPONSE.write(ret)
 3372: 
 3373:             
 3374:     def findPartners(self):     
 3375:         """find all partners in partners"""
 3376:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3377:         return par
 3378:         
 3379:     def getPartnerFromID(self):
 3380:         """find partner form ID return object"""
 3381:         pa=self.REQUEST['partner']
 3382:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3383:         return par
 3384:         
 3385:     def getPartnerFromIDParameter(self, id):
 3386:         """ find partners from ID"""
 3387:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3388:         return par
 3389:         
 3390:     def getInstitutionFromID(self,id):
 3391:         """ find institution from id """
 3392:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3393:         return inst
 3394: 
 3395:         
 3396: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3397:     """Add an ECHO_root"""
 3398:     self._setObject(id,ECHO_root(id,title))
 3399:     
 3400:     if RESPONSE is not None:
 3401:         RESPONSE.redirect('manage_main')
 3402: 
 3403: def manage_addECHO_rootForm(self):
 3404:         """Nothing yet"""
 3405:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3406:         return pt()
 3407: 
 3408: class ECHO_copyrightType(Folder,ECHO_basis):
 3409:         """copyright typ"""
 3410: 
 3411:         meta_type="ECHO_copyrightType"
 3412:         
 3413:         def __init__(self,id,title,label,url):
 3414:                 """init"""
 3415:                 self.id=id
 3416:                 self.title=title
 3417:                 self.label=label
 3418:                 self.url=url
 3419: 
 3420:         manage_options = Folder.manage_options+(
 3421:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3422:         )
 3423: 
 3424:         def ECHO_copyrightType_config_mainForm(self):
 3425:                 """change form"""
 3426:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3427:                 pt.content_type="text/html"
 3428:                 return pt()
 3429: 
 3430:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3431:                 """change"""
 3432:                 self.title=title
 3433:                 self.label=label
 3434:                 self.url=url
 3435: 
 3436:                 if RESPONSE is not None:
 3437:                         RESPONSE.redirect('manage_main')
 3438: 
 3439: def manage_addECHO_copyrightTypeForm(self):
 3440:         """Form for adding a ressource"""
 3441:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3442:         return pt()
 3443: 
 3444: 
 3445: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3446:     """addaresource"""
 3447: 
 3448:     newObj=ECHO_copyrightType(id,title,label,url)
 3449: 
 3450:     self._setObject(id,newObj)
 3451: 
 3452:     if RESPONSE is not None:
 3453:         RESPONSE.redirect('manage_main')
 3454:  
 3455: 
 3456:  
 3457: class ECHO_partner(Image,Persistent,ECHO_basis):
 3458:     """ECHO Partner"""
 3459: 
 3460:     meta_type="ECHO_partner"
 3461: 
 3462:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
 3463:         self.__name__=id
 3464:         self.title=title
 3465:         self.url=url
 3466:         self.person=person
 3467:         self.email=email
 3468:         self.country=country
 3469:         self.color=color
 3470:         self.precondition=precondition
 3471:         self.copyrightType=copyrightType
 3472:         data, size = self._read_data(file)
 3473:         content_type=self._get_content_type(file, data, id, content_type)
 3474:         self.update_data(data, content_type, size)
 3475: 
 3476:     manage_options = Image.manage_options+(
 3477:         {'label':'Partner Information','action':'ECHO_partner_config'},
 3478:         )
 3479: 
 3480:     
 3481:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
 3482:         """Change main information"""
 3483:         self.url=url
 3484:         self.person=person
 3485:         self.email=email
 3486:         self.country=country
 3487:         self.color=color
 3488:         self.copyrightType=copyrightType
 3489:         if RESPONSE is not None:
 3490:             RESPONSE.redirect('manage_main')
 3491:             
 3492:             
 3493: 
 3494:     def ECHO_partner_config(self):
 3495:         """Main configuration"""
 3496:         if not hasattr(self,'url'):
 3497:             self.url=""
 3498:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
 3499:         return pt()
 3500: 
 3501:         
 3502: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
 3503:                              Kind='ECHO_partner',kind='ECHO_partner')
 3504: 
 3505: 
 3506: 
 3507: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
 3508:                     REQUEST=None):
 3509:     """
 3510:     Add a new ECHO_partner object.
 3511: 
 3512:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
 3513:     Based on Image.manage_addImage
 3514:     """
 3515: 
 3516:     id=str(id)
 3517:     title=str(title)
 3518:     content_type=str(content_type)
 3519:     precondition=str(precondition)
 3520: 
 3521:     id, title = OFS.Image.cookId(id, title, file)
 3522: 
 3523:     self=self.this()
 3524: 
 3525:     # First, we create the image without data:
 3526:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
 3527: 
 3528:     # Now we "upload" the data.  By doing this in two steps, we
 3529:     # can use a database trick to make the upload more efficient.
 3530:     if file:
 3531:         self._getOb(id).manage_upload(file)
 3532:     if content_type:
 3533:         self._getOb(id).content_type=content_type
 3534: 
 3535:     if REQUEST is not None:
 3536:         try:    url=self.DestinationURL()
 3537:         except: url=REQUEST['URL1']
 3538:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3539:     return id
 3540: 
 3541: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3542:     """LinkList Objekt"""
 3543:     meta_type="ECHO_linkList"
 3544: 
 3545:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3546: 
 3547:     manage_options = ZopePageTemplate.manage_options+(
 3548:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3549:         )
 3550: 
 3551:     def content_html(self):
 3552:         """content_html"""
 3553:         return ECHO_basis.content_html(self,'pageTemplate')
 3554: 
 3555:     def changeECHO_linkListWeightForm(self):
 3556:         """change"""
 3557:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3558:         return pt()
 3559: 
 3560:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3561:         """change"""
 3562:         self.contentType=contentType
 3563:         self.label=label
 3564:         
 3565:         if RESPONSE is not None:
 3566:             RESPONSE.redirect('manage_main')
 3567: 
 3568:     def getLabel(self):
 3569:         if hasattr(self,'label'):
 3570:             return self.label.encode('utf-8')
 3571:         else:
 3572:             return 0
 3573:         
 3574:     def getcontentType(self):
 3575:         """get contentType"""
 3576:         if hasattr(self,'contentType'):
 3577:             return self.contentType
 3578:         else:
 3579:             return 0
 3580: 
 3581:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3582:          self.id = str(id)
 3583:          self.title=title
 3584:          self.label=label
 3585:          self.ZBindings_edit(self._default_bindings)
 3586:          if text is None:
 3587:              text = ''
 3588:          self.pt_edit(text, contentType)
 3589: 
 3590: 
 3591: 
 3592: 
 3593: def manage_addECHO_linkListForm(self):
 3594:     """Form for adding"""
 3595:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 3596:     return pt()
 3597: 
 3598: 
 3599: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 3600:                            REQUEST=None, submit=None):
 3601:     """Add a LinkList with optional file content."""
 3602:     
 3603:     id = str(id)
 3604:     if REQUEST is None:
 3605:         self._setObject(id, ECHO_linkList(id, label, text))
 3606:         ob = getattr(self, id)
 3607:         setattr(ob,'contentType',contentType)
 3608:         if title:
 3609:             ob.pt_setTitle(title)
 3610:         return ob
 3611:     else:
 3612:         file = REQUEST.form.get('file')
 3613:         headers = getattr(file, 'headers', None) 
 3614:         if (headers is None) or (not file.filename):
 3615:             zpt = ECHO_linkList(id, file)
 3616:         else:
 3617:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 3618: 
 3619:         self._setObject(id, zpt)
 3620:         ob = getattr(self, id)
 3621:         if title:
 3622:             ob.pt_setTitle(title)
 3623:         
 3624:         try:
 3625:             u = self.DestinationURL()
 3626:         except AttributeError:
 3627:             u = REQUEST['URL1']
 3628: 
 3629:         if submit == " Add and Edit ":
 3630:             u = "%s/%s" % (u, urllib.quote(id))
 3631:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 3632:     return ''
 3633:     
 3634: 
 3635: class ECHO_support(Folder,ECHO_basis):
 3636:         """gefoerdert durch"""
 3637:         meta_type="ECHO_support"
 3638:         
 3639:         
 3640:         
 3641:         def __init__(self,id,institutions=None):
 3642:                 """init"""
 3643:                 self.id=id
 3644:                 self.title=''
 3645:                 self.institutions=toList(institutions)
 3646: 
 3647:         def getSupporter(self):
 3648:                 """return institutions"""
 3649:                 if self.institutions:
 3650:                         return self.institutions
 3651:                 else:
 3652:                         return []
 3653:                 
 3654:         manage_options = Folder.manage_options+(
 3655:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 3656:                 )
 3657: 
 3658:         def ECHO_support_configForm(self):
 3659:                 """change form"""
 3660:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 3661:                 pt.content_type="text/html"
 3662:                 return pt()
 3663: 
 3664:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 3665:                 """change"""
 3666:                 self.institutions=toList(institutions)
 3667: 
 3668:                 if RESPONSE is not None:
 3669:                         RESPONSE.redirect('manage_main')
 3670: 
 3671:                 
 3672: def manage_addECHO_supportForm(self):
 3673:     """Form for adding"""
 3674:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 3675:     return pt()
 3676: 
 3677: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 3678:         """add the copyright"""
 3679: 
 3680:         meta_type="ECHO_support"
 3681:         
 3682:         
 3683:         self._setObject(id, ECHO_support(id,institutions))
 3684: 
 3685:         if RESPONSE is not None:
 3686:                 RESPONSE.redirect('manage_main')
 3687:                 
 3688: 
 3689: class ECHO_institution(Image,Persistent,ECHO_basis):
 3690:     """ECHO Institution"""
 3691: 
 3692:     meta_type="ECHO_institution"
 3693: 
 3694:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 3695:         self.__name__=id
 3696:         self.title=title
 3697:         self.url=url
 3698:         self.person=person
 3699:         self.email=email
 3700:         self.country=country
 3701:         self.precondition=precondition
 3702:         data, size = self._read_data(file)
 3703:         content_type=self._get_content_type(file, data, id, content_type)
 3704:         self.update_data(data, content_type, size)
 3705: 
 3706:     manage_options = Image.manage_options+(
 3707:         {'label':'Institution Information','action':'ECHO_institution_config'},
 3708:         )
 3709: 
 3710:     
 3711:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 3712:         """Change main information"""
 3713:         self.url=url
 3714:         self.person=person
 3715:         self.email=email
 3716:         self.country=country
 3717:         if RESPONSE is not None:
 3718:             RESPONSE.redirect('manage_main')
 3719:             
 3720:             
 3721: 
 3722:     def ECHO_institution_config(self):
 3723:         """Main configuration"""
 3724:         if not hasattr(self,'url'):
 3725:             self.url=""
 3726:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 3727:         return pt()
 3728: 
 3729:         
 3730: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 3731:                              Kind='ECHO_institution',kind='ECHO_institution')
 3732: 
 3733: 
 3734: 
 3735: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 3736:                     REQUEST=None):
 3737:     """
 3738:     Add a new ECHO_institution object.
 3739: 
 3740:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 3741:     Based on Image.manage_addImage
 3742:     """
 3743: 
 3744:     id=str(id)
 3745:     title=str(title)
 3746:     content_type=str(content_type)
 3747:     precondition=str(precondition)
 3748: 
 3749:     id, title = OFS.Image.cookId(id, title, file)
 3750: 
 3751:     self=self.this()
 3752: 
 3753:     # First, we create the image without data:
 3754:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 3755: 
 3756:     # Now we "upload" the data.  By doing this in two steps, we
 3757:     # can use a database trick to make the upload more efficient.
 3758:     if file:
 3759:         self._getOb(id).manage_upload(file)
 3760:     if content_type:
 3761:         self._getOb(id).content_type=content_type
 3762: 
 3763:     if REQUEST is not None:
 3764:         try:    url=self.DestinationURL()
 3765:         except: url=REQUEST['URL1']
 3766:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3767:     return id
 3768: 
 3769: def repairCoords(self):
 3770:         """updates map coordinates to new MapArea objects"""
 3771:         msg = ""
 3772:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 3773:             col = cols[1]
 3774:             if not hasattr(col, 'coords'):
 3775:                 continue
 3776:             print "fixing: ", col.id
 3777:             msg += "fixing: "+col.id+"\n"
 3778:             coords = col.coords
 3779:             if len(coords) > 0:
 3780:                 # delete old MapAreas
 3781:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 3782:                     #area = areas[1]
 3783:                     id = areas[0]
 3784:                     print "  deleting: ", id
 3785:                     msg += "  deleting: "+id+"\n"
 3786:                     col._delObject(id)
 3787:                 # add new MapAreas
 3788:                 areacnt = 0
 3789:                 for coord in coords:
 3790:                     if len(coord) < 4:
 3791:                         continue
 3792:                     type = col.viewClassification
 3793:                     if type == 'view point':
 3794:                         type = 'arrow'
 3795:                     if type is None:
 3796:                         if len(coord) > 4:
 3797:                             type = 'arrow'
 3798:                         else:
 3799:                             type = 'area'
 3800:                     newid = "a%02d"%areacnt
 3801:                     areacnt += 1
 3802:                     area = MapArea(newid, coord, type=type)
 3803:                     print  "  adding: ", newid
 3804:                     msg += "  adding: "+newid+"\n"
 3805:                     col.addMapArea(area)
 3806:         msg += "\nDone!"
 3807:         return msg