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aenderungen fuer vlp, probleme mit links behoben

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