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    1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
    2: """Echo collection provides the classes for the ECHO content web-site.
    3: 
    4: class ECHO_collection is the basis class for an ECHO collection.
    5: 
    6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
    7: 
    8: class ECHO_externalLink contains information on externalLinks
    9: 
   10: 
   11: """
   12: try:
   13:         from reportlab.pdfgen import canvas
   14:         from reportlab.lib.pagesizes import A4
   15: except:
   16:         print "PDF generation will not work"
   17:      
   18: import urlparse
   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: import sys
   54: 
   55: try:
   56:         from psycopg import libpq
   57: except:
   58:         try:
   59:                 from pyPgSQL import libpq
   60:         except:
   61:                 print "ECHO_collection: Warning - No libpq imported!"
   62:                 
   63: import xml.dom.minidom
   64: 
   65: import urllib
   66: import xml.dom.minidom
   67: import ECHO_helpers
   68: from ECHO_helpers import *
   69: from ECHO_language import *
   70: from ECHO_movie import *
   71: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
   72: import xmlrpclib
   73:             
   74: 
   75: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   76: 
   77:         """Allegemeine Informationen zu einer ECHO Collection"""
   78: 
   79:         self.label = label
   80:         self.title=title
   81:         self.description=description
   82:         self.contentType=contentType
   83:         self.responsible=responsible
   84:         self.credits=toList(credits)
   85:         self.weight=weight
   86: 
   87: class ECHO_partner(Image,Persistent,ECHO_basis):
   88:     """ECHO Partner"""
   89: 
   90:     meta_type="ECHO_partner"
   91: 
   92:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
   93:         self.__name__=id
   94:         self.title=title
   95:         self.url=url
   96:         self.person=person
   97:         self.email=email
   98:         self.country=country
   99:         self.color=color
  100:         self.precondition=precondition
  101:         self.copyrightType=copyrightType
  102:         data, size = self._read_data(file)
  103:         content_type=self._get_content_type(file, data, id, content_type)
  104:         self.update_data(data, content_type, size)
  105: 
  106:     manage_options = Image.manage_options+(
  107:         {'label':'Partner Information','action':'ECHO_partner_config'},
  108:         )
  109: 
  110:     
  111:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
  112:         """Change main information"""
  113:         self.url=url
  114:         self.person=person
  115:         self.email=email
  116:         self.country=country
  117:         self.color=color
  118:         self.copyrightType=copyrightType
  119:         if RESPONSE is not None:
  120:             RESPONSE.redirect('manage_main')
  121:             
  122:             
  123: 
  124:     def ECHO_partner_config(self):
  125:         """Main configuration"""
  126:         if not hasattr(self,'url'):
  127:             self.url=""
  128:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
  129:         return pt()
  130: 
  131:         
  132: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
  133:                              Kind='ECHO_partner',kind='ECHO_partner')
  134: 
  135: 
  136: 
  137: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
  138:                     REQUEST=None):
  139:     """
  140:     Add a new ECHO_partner object.
  141: 
  142:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
  143:     Based on Image.manage_addImage
  144:     """
  145: 
  146:     id=str(id)
  147:     title=str(title)
  148:     content_type=str(content_type)
  149:     precondition=str(precondition)
  150: 
  151:     id, title = OFS.Image.cookId(id, title, file)
  152: 
  153:     self=self.this()
  154: 
  155:     # First, we create the image without data:
  156:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
  157: 
  158:     # Now we "upload" the data.  By doing this in two steps, we
  159:     # can use a database trick to make the upload more efficient.
  160:     if file:
  161:         self._getOb(id).manage_upload(file)
  162:     if content_type:
  163:         self._getOb(id).content_type=content_type
  164: 
  165:     if REQUEST is not None:
  166:         try:    url=self.DestinationURL()
  167:         except: url=REQUEST['URL1']
  168:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
  169:     return id
  170: 
  171: class ECHO_locale(ZopePageTemplate):
  172:         """localisierung"""
  173: 
  174:         meta_type="ECHO_locale"
  175: 
  176:         def __init__(self,id,lang,title,label,text=None,content_type=None):
  177:                 self.lang=lang
  178:                 self.title=title
  179:                 self.label=label
  180:                 if text:
  181:                         self.pt_edit(text, content_type)
  182:                 self.id=id
  183: 
  184:         manage_options = ZopePageTemplate.manage_options+(
  185:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  186:                 )
  187: 
  188:         def change_ECHO_localeForm(self):
  189:                 """change form"""
  190:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  191:                 return pt()
  192:         
  193:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  194:                 """change echo locale"""
  195:                 self.lang=lang
  196:                 self.title=title
  197:                 self.label=label
  198:                 if not text is None:
  199:                         self.pt_edit(text, content_type)
  200: 
  201:                 if RESPONSE is not None:
  202:                         RESPONSE.redirect('manage_main')
  203: 
  204:                 
  205: def manage_addECHO_localeForm(self):
  206:          """Form for adding"""
  207:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  208:          return pt()
  209: 
  210: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  211:         """add echo locale"""
  212: 
  213:         id="locale_"+lang
  214:         
  215:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  216:         if RESPONSE is not None:
  217:                 RESPONSE.redirect('manage_main')
  218: 
  219: 
  220: class ECHO_copyright(Folder,ECHO_basis):
  221:         """Copyright informationen"""
  222:         meta_type="ECHO_copyright"
  223:         
  224:         
  225:         
  226:         def __init__(self,id,title,copyrights):
  227:                 """init"""
  228:                 self.title=title
  229:                 self.id=id
  230:                 self.copyrights=copyrights[0:]
  231: 
  232:         def getCopyrights(self):
  233:                 """return coyprights"""
  234:                 return self.copyrights
  235:                 
  236:         manage_options = Folder.manage_options+(
  237:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  238:                 )
  239: 
  240: 
  241:         def ECHO_copyright_configForm(self):
  242:                 """change form"""
  243:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  244:                 pt.content_type="text/html"
  245:                 return pt()
  246: 
  247:         def ECHO_copyright_config(self,title,RESPONSE=None):
  248:                 """change"""
  249:                 self.title=title
  250:                 self.copyrights=[]
  251:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  252: 
  253:                 if RESPONSE is not None:
  254:                         RESPONSE.redirect('manage_main')
  255: 
  256:                 
  257: def manage_addECHO_copyrightForm(self):
  258:     """Form for adding"""
  259:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  260:     return pt()
  261: 
  262: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  263:         """add the copyright"""
  264: 
  265:         meta_type="ECHO_copyright"
  266:         
  267:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  268:         
  269:                 
  270: 
  271:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  272: 
  273:         if RESPONSE is not None:
  274:                 RESPONSE.redirect('manage_main')
  275:         
  276: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  277:     """Create a layout Template for different purposes"""
  278: 
  279:     meta_type="ECHO_layoutTemplate"
  280: 
  281:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  282:         self.id = str(id)
  283: 
  284:         self.ZBindings_edit(self._default_bindings)
  285:         if text is None:
  286:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  287:             text = open(self._default_content_fn).read()
  288:         self.pt_edit(text, content_type)
  289: 
  290: 
  291: def manage_addECHO_layoutTemplateForm(self):
  292:     """Form for adding"""
  293:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  294:     return pt()
  295: 
  296: 
  297: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  298:     "Add a Page Template with optional file content."
  299:     if type(EchoType)==StringType:
  300:         EchoTypes=[EchoType]
  301:     else:
  302:         EchoTypes=EchoType
  303:         
  304:     for singleType in EchoTypes:
  305: 
  306:         id = str(singleType)+"_template"
  307:         if REQUEST is None:
  308:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  309:             ob = getattr(self, id)
  310:             
  311:             if title:
  312:                 ob.pt_setTitle(title)
  313:             return ob
  314:         else:
  315:             file = REQUEST.form.get('file')
  316:             headers = getattr(file, 'headers', None)
  317:             if headers is None or not file.filename:
  318:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  319:             else:
  320:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  321: 
  322:             self._setObject(id, zpt)
  323:             ob = getattr(self, id)
  324:             if title:
  325:                 ob.pt_setTitle(title)
  326: 
  327:             try:
  328:                 u = self.DestinationURL()
  329:             except AttributeError:
  330:                 u = REQUEST['URL1']
  331: 
  332:             
  333:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  334:     return ''
  335: 
  336: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  337:         """echo fulltext in xml"""
  338: 
  339:         meta_type="ECHO_fullText"
  340: 
  341:         
  342:         def getPage(self,nr='1'):
  343:                 """get page n"""
  344:                 #return self().encode('latin-1','ignore')
  345:                 dom=xml.dom.minidom.parseString(self().encode('utf-8','ignore'))
  346:                 pages=dom.getElementsByTagName('page')
  347:                 
  348:                 return pages[int(nr)-1].toxml()
  349:         
  350: # Product registration and Add support
  351: manage_addECHO_fullTextForm = PageTemplateFile(
  352:     'zpt/AddECHO_fullText.zpt', globals())
  353: 
  354: def manage_addECHO_fullText(self, id, title=None, text=None,
  355:                            REQUEST=None, submit=None):
  356:     "Add a Page Template with optional file content."
  357: 
  358:     id = str(id)
  359:     if REQUEST is None:
  360:         self._setObject(id, ECHO_fullText(id, text))
  361:         ob = getattr(self, id)
  362:         if title:
  363:             ob.pt_setTitle(title)
  364:         return ob
  365:     else:
  366:         file = REQUEST.form.get('file')
  367:         headers = getattr(file, 'headers', None)
  368:         if headers is None or not file.filename:
  369:             zpt = ECHO_fullText(id)
  370:         else:
  371:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  372: 
  373:         self._setObject(id, zpt)
  374: 
  375:         try:
  376:             u = self.DestinationURL()
  377:         except AttributeError:
  378:             u = REQUEST['URL1']
  379: 
  380:         if submit == " Add and Edit ":
  381:             u = "%s/%s" % (u, urllib.quote(id))
  382:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  383:     return ''
  384: 
  385: 
  386: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  387:     """ECHO Ressource"""
  388:     security=ClassSecurityInfo()
  389:     meta_type='ECHO_resource'
  390:     default_catalog='resourceCatalog'
  391:     
  392: #    viewClassificationList=viewClassificationListMaster
  393: 
  394:     def PrincipiaSearchSource(self):
  395:            """Return cataloguable key for ourselves."""
  396:            return str(self)
  397: 
  398:     getSubCols = ECHO_helpers.getSubCols
  399: 
  400:     def reindex(self):
  401:         """generate fields for indexing and reindex"""
  402:         
  403:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  404:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  405:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  406:         
  407:         if splitted[0]=="http":
  408:             self.metalink=urlparse.urlunparse(splitted)
  409:         
  410: 
  411:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  412:         
  413:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  414:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  415:         if splitted[0]=="":
  416:             splitted[0]="http"
  417:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  418:             
  419:             self.fullTextUrl=urlparse.urlunparse(splitted)
  420:             
  421:         self.imagePath=self.getImagePath()
  422:         
  423:         self.reindex_object()
  424:   
  425:   
  426:     security.declareProtected('View','createPDF')
  427:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  428:             """erzeuge pdf file"""
  429:             pages=1
  430:             dpi=float(dpi)
  431:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  432:             
  433:             
  434:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  435:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  436: 
  437:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  438:             for parameter in dom.getElementsByTagName('parameter'):
  439:                     if parameter.getAttribute('name')=="pt":
  440:                             pages=int(parameter.getAttribute('value'))
  441:                             break
  442:             
  443: 
  444:             tempdir="/tmp/archivesImageServer"
  445:             if not os.path.exists(tempdir):
  446:                     os.mkdir(tempdir) 
  447:   
  448:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  449:             
  450: 
  451:             tmpZip=tempfile.mktemp(dir=tempdir)
  452: 
  453:             tmpFn=os.path.split(tmpZip)[1]
  454: 
  455: 
  456:     
  457: 
  458:             if RESPONSE:
  459:                     RESPONSE.setHeader("Content-Type","text/html")
  460:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  461:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  462:                     RESPONSE.write(txt)
  463: 
  464:             c=canvas.Canvas(tmpZip)
  465:             for i in range(1,pages+1):
  466:                     if RESPONSE:
  467:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  468:                     faktor=dpi/72.0
  469:                     
  470:                     fn=tmpPath+"/%i"%i
  471: 
  472:                     width,height=A4
  473:                     #print image%(width*faktor,height*faktor,i)
  474:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  475:                     fh=file(fn,"w")
  476:                     fh.write(url)
  477:                     fh.close()
  478: 
  479:     
  480: 
  481:                     c.drawImage(fn,0,0,width=width,height=height)
  482:                     c.showPage()
  483:             c.save()
  484:             if RESPONSE:
  485:                     RESPONSE.write("<p>finished<br>\n")
  486: 
  487:             if RESPONSE:
  488:                     len=os.stat(tmpZip)[6]
  489:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  490:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  491:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  492:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  493:                     RESPONSE.close()
  494: 
  495: 
  496:     def downloadPDF(self,fn):
  497:             """download prepared set"""
  498:             filename="/tmp/archivesImageServer/"+fn
  499:             namePDF=self.getId()+".pdf"
  500:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  501:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  502:             len=os.stat(filename)[6]
  503:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  504:             images=file(filename).read()
  505:             self.REQUEST.RESPONSE.write(images)
  506:             self.REQUEST.RESPONSE.close()
  507: 
  508: 
  509:     def getRDF(self,urn=None):
  510:             """rdf"""
  511:             ret=getRDFDescription(self,self.link,urn=urn)
  512:             return ret+self.createSubElementRDF(urn=urn) 
  513: 
  514:   
  515:     def changeAccessRightForm(self,preselect=None):
  516:         """change the access rights"""
  517:         
  518:         pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
  519:         return pt(preselect=preselect)
  520:     
  521:     def changeAccessRight(self):
  522:         """changeRights"""
  523:         argv=self.REQUEST.form
  524:         self.setAccessRightXML(argv["%s_xml"%self.getId()])
  525:         self.accessRight=argv["%s_echo"%self.getId()]
  526:          
  527:         self.REQUEST.RESPONSE.redirect('manage_main')
  528:         
  529:     
  530:     def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
  531:             """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
  532:             values=['','free','MPIWG']
  533:             
  534:             if preselect:#set all to the preselected
  535:                 ar=(preselect,preselect)
  536:             else:#else set to actual value
  537:                 ar=self.getAccessRightMD()
  538:                 
  539:             if outlook=="select":
  540:                     ret="""<select name="%s_xml">"""%self.getId()
  541:                     ret1="""<select name="%s_echo">"""%self.getId()
  542:                     for value in values:
  543:                             if value==ar[0]:
  544:                                     ret+="<option selected>%s</option>"%value
  545:                             else:
  546:                                     ret+="<option>%s</option>"%value
  547:                             
  548:                             if value==ar[1]:
  549:                                     ret1+="<option selected>%s</option>"%value
  550:                             else:
  551:                                     ret1+="<option>%s</option>"%value
  552:                     
  553:                     
  554:                     if not xmldominant:
  555:                         return ret+"</select>",ret1+"</select>"
  556:                     else:
  557:                         if ar[0] is not None:
  558:                             return ret+"</select>"
  559:                         else:
  560:                             return "<p>No xml file (only local selection):"+ret1
  561: 
  562:             else:
  563:                     ret=""
  564:                     ret1=""
  565:                     for value in values:
  566:                             
  567:                             if value==ar[0]:
  568:                                     ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
  569:                             else:
  570:                                     ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
  571:                                     
  572:                             if value==ar[1]:
  573:                                     ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
  574:                             else:
  575:                                     ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
  576: 
  577:                     if not xmldominant:                        
  578:                         return ret,ret1
  579:                     else:                         
  580:                         if ar[0]:
  581:                             return ret
  582:                         else:
  583:                             return "<p>No xml file (only local selection)</p>"+ret1
  584: 
  585: 
  586: 
  587:     def copyAccessRightsFromMD(self):
  588:             """kopiere rechte aus den metadaten"""
  589:             self.accessRight=self.getAccessRightMD()[0]
  590:             
  591:             
  592:             
  593:             
  594:     
  595:     def getAccessRightMD(self):
  596:                 """set accessright"""
  597:                 url=self.metalink
  598: 
  599:                 try:
  600:                     urllib.urlopen(url)
  601:                 except:
  602:                     zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  603: 
  604:                     return None,getattr(self,'accessRight','')
  605:                 
  606:             
  607:                 try:
  608:                         dom = NonvalidatingReader.parseUri(url)
  609:                 except:
  610:                         zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  611:                         return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
  612: 
  613: 
  614:                 accessright=dom.xpath("//meta/access-conditions/access/@type")
  615:                 if accessright:
  616:                     accessright=accessright[0].value
  617:                 if str(accessright)=='institution':
  618:                     tmp=dom.xpath("//meta/access-conditions/access/name")
  619:                     if tmp:
  620:                         accessright=getTextFromNode(tmp[0])
  621:                     
  622:                 if not accessright:
  623:                     accessright=""
  624:                 
  625:                 return accessright,getattr(self,'accessRight','')             
  626: 
  627:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  628:             """change the rights - not user anymore"""
  629:             #TODO: check if method still needed
  630:             params="accessright=%s"%accessright
  631: 
  632: 
  633:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  634: 
  635:             
  636:             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()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
  637: 
  638:           
  639:             if RESPONSE is not None:
  640:                         RESPONSE.redirect('manage_main')
  641: 
  642:                 
  643:     def setAccessRightXML(self,accessright):
  644:                 """set accessright"""
  645:                 url=self.metalink
  646:                 accessrights=['MPIWG','free']#allowes rights
  647:                 
  648:                 if accessright =='':
  649:                     """do nothing"""
  650:                     return ""
  651:                     
  652:                     
  653:                 try:
  654:                         geturl=""
  655:                         for line in ECHO_helpers.urlopen(url).readlines():
  656:                                 geturl=geturl+line 
  657: 
  658: 
  659:                 except:
  660:                         return (None,"Cannot open: "+url)
  661: 
  662:                 try:
  663:                         dom=xml.dom.minidom.parseString(geturl)
  664:                         root=dom.getElementsByTagName('resource')[0]
  665:                 except:
  666:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  667: 
  668:                 metamains=dom.getElementsByTagName('meta')
  669:                 
  670:                 if not metamains:
  671:                         nodenew=dom.createElement('meta')
  672:                         root.appendChild(nodenew)
  673:                         metamain=nodenew
  674:                 else:
  675:                         metamain=metamains[0]
  676:                 
  677:                 
  678:                 metanodes=metamain.getElementsByTagName('access-conditions')
  679: 
  680:                 if not metanodes:
  681:                         nodenew=dom.createElement('access-conditions')
  682:                         metamain.appendChild(nodenew)
  683:                         metanode=nodenew
  684:                 else:
  685:                         metanode=metanodes[0]
  686: 
  687:                 accesses=metanode.getElementsByTagName('access')
  688: 
  689:                 #delete old
  690:                 if accesses:
  691:                      metanode.removeChild(accesses[0]).unlink()
  692: 
  693:                 #create new
  694:                     
  695:                 nodenew2=dom.createElement('access')
  696:                 metanode.appendChild(nodenew2)
  697:                 metanode2=nodenew2
  698:                 
  699:                 attribute=metanode2.getAttribute('type')
  700:                 
  701:                 if accessright=="free":
  702:                     
  703:                      metanode2.setAttribute('type','free')
  704:                 
  705:                 elif accessright.upper()=='MPIWG':
  706:                         metanode2.setAttribute('type','institution')
  707:                         nodenew4=dom.createElement('name')
  708:                         metanodetext=dom.createTextNode('MPIWG')
  709:                         nodenew4.appendChild(metanodetext)
  710:                         nodenew2.appendChild(nodenew4)
  711:                 #print dom.toxml().encode('utf-8')
  712:                 string= encodeRPC(dom.toxml().encode('utf-8'))
  713:                 
  714:                 #TODO: make server configurable
  715:                 server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
  716: 
  717:                 path=urlparse.urlparse(self.metalink)[2]
  718:          
  719:                 server.writeMetaDataFile(path,string,"yes")
  720:         
  721:     def setStartPageForm(self):
  722:             """Form for changing the startpage"""
  723: 
  724:             
  725:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  726:             pt.content_type="text/html"
  727:             return pt()
  728:     
  729: 
  730:     def createImageUrl(self,pn=1):
  731:             """create ImageUrl"""
  732: 
  733:             
  734:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  735:             
  736:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  737:             images=readFieldFromXML(self.metalink,'texttool','image')
  738: 
  739: 
  740:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  741:                     zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  742:                     return None
  743:             resourcepath=resourcepath.replace('/mpiwg/online','')
  744:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  745: 
  746:             if (not images) or (not resourcepath): return None
  747: 
  748:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  749:     
  750:     def copyTitleToInfoXML(self,RESPONSE=None):
  751:             """copy title from the resource"""
  752:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  753:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  754:             if (not presentationXML) or (not resourcepath): 
  755:                 if RESPONSE:
  756:                         RESPONSE.write("Error: %s\n"%self.getId())
  757:                 else:
  758:                         return None,self.absolute_url()
  759: 
  760:             try:
  761:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  762:                     fh.write("""<info>
  763:                     <author></author>
  764:                     <title>%s</title>
  765:                     <date></date>
  766:                     <display>yes</display>
  767:                     </info>"""%self.title)
  768:                     fh.close()
  769:                     return 1,self.getId()
  770:             except:
  771:                     if RESPONSE:
  772:                             RESPONSE.write("Error: %s\n"%self.getId())
  773:                     else:
  774:                             return None,self.absolute_url()
  775: 
  776:             
  777:     def setStartPage(self,startpage=None,RESPONSE=None):
  778:             """set start page, if no startpage defined use the generic one of the resource"""
  779: 
  780:             if (not (type(startpage)==StringType)):
  781:                     if ("__generic" in startpage): # checke ob generic in der liste
  782:                             startpage=self.absolute_url()+"/startpage_html"
  783:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  784:                             startpage=self.createImageUrl()
  785:                             
  786:             if (not startpage):
  787:                     startpage=self.absolute_url()+"/startpage_html"
  788:             elif (startpage=="__generic"):
  789:                     startpage=self.absolute_url()+"/startpage_html"
  790:             elif (startpage=="__firstPage"):
  791:                         startpage=self.createImageUrl()
  792:     
  793:             params="startpage=%s"%startpage
  794:             #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))
  795:                                                                                                                                  
  796:             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()
  797:         
  798:             
  799:             path=self.metalink
  800:             
  801:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  802:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  803:             
  804:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  805:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  806:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  807:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  808:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  809:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  810:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  811:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  812:             path=re.sub('/index.meta','',path) 
  813: 
  814: 
  815:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  816: 
  817:             if RESPONSE is not None:
  818:                         RESPONSE.redirect('manage_main')
  819: 
  820:     def changeViewerTemplateSetForm(self):
  821:             """change the viewer template set"""
  822:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  823:             return pt()
  824: 
  825: 
  826:    
  827:     def getTextToolsField(self,name,default=''):
  828:         """Lese Textoolsfelder aus index.meta im path aus"""
  829:         
  830:         try:
  831:             dom=xml.dom.minidom.parse(self.metalink)
  832:             node=dom.getElementsByTagName('texttool')[0] #getNode
  833:             subnode=node.getElementsByTagName(name)[0]
  834: 
  835:             # bei text wird nur der Folder gebraucht
  836:             if name=="text":
  837:                 splitted=getText(subnode.childNodes).split("/")
  838:                 return splitted[len(splitted)-2]
  839:             else:
  840:                 return getText(subnode.childNodes)
  841:         except:
  842:             return default
  843:    
  844: 
  845:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  846:             """changeit"""
  847: 
  848:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  849: 
  850:             
  851:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  852: 
  853:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  854: 
  855: 	    try:	            
  856:             	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()
  857: 	    except:
  858:                 zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])		
  859:                 zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,'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)))
  860:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  861:             # hack Pfad auf die Dokumente
  862:             path=self.metalink
  863:             
  864:             
  865: 
  866:             path=re.sub('/index.meta','',path) 
  867: 
  868: 	    #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible	
  869: 	    parsedUrl=urlparse.urlparse(path)
  870: 	    path=parsedUrl[2]
  871: 
  872: 	    try:	
  873:             	return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  874: 	    except:
  875:                 zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  876:                 zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
  877: 
  878:             if RESPONSE is not None:
  879:                         RESPONSE.redirect('manage_main')
  880: 
  881:     
  882: 
  883:     security.declarePublic('content_html')      
  884:     def content_html(self):
  885:         """template fuer content"""
  886:         return ECHO_basis.content_html(self,'resource')
  887:     
  888: #    def getViewClassification(self):
  889: #        if hasattr(self,'viewClassification'):
  890: #            return self.viewClassification
  891: #        else:
  892: #            return ""
  893: 
  894:     def getFullTextXML(self,noredirect=None):
  895:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  896: 
  897:             try:
  898:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
  899:                     fh=ECHO_helpers.urlopen(self.metalink)
  900:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
  901:                     dom=xml.dom.minidom.parse(fh)
  902:                     texttools=dom.getElementsByTagName('texttool')
  903:                     text=texttools[0].getElementsByTagName('text')
  904:                     texturl=getText(text[0].childNodes)
  905: 
  906:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
  907:                     fh.close()
  908:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
  909:                     #keine url
  910:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  911:                         if not noredirect:
  912:                             return file(texturl).read()
  913:                         else:
  914:                             return texturl
  915: 
  916:                     if not noredirect:
  917:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  918:                             zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
  919:                             self.REQUEST.RESPONSE.redirect(texturl)
  920:                     else:
  921:                             return texturl
  922:             except:
  923: 
  924:                     if not noredirect:
  925:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  926:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  927:                     else:
  928:                             return "<error>no fulltext available</error>"
  929: 
  930:     def getImagePath(self):
  931:             """gibt pfad zum image aus"""
  932:             return self.getImageView(noredirect="yes",onlyPath="yes")
  933:     
  934:     def getImageView(self,noredirect=None,onlyPath=None):
  935:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  936:             try:
  937:                     fh=ECHO_helpers.urlopen(self.metalink)
  938:                     dom=xml.dom.minidom.parse(fh)
  939:                     texttools=dom.getElementsByTagName('texttool')
  940:                     text=texttools[0].getElementsByTagName('image')
  941:                     imagetemp=getText(text[0].childNodes)
  942:                     
  943:                     text=dom.getElementsByTagName('archive-path')
  944:                     archivepath=getText(text[0].childNodes)
  945:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  946:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  947:                     fh.close()
  948: 
  949:                     if not noredirect:
  950:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  951:                             self.REQUEST.RESPONSE.redirect(imageurl)
  952:                     else:
  953:                             if not onlyPath:
  954:                                     return imageurl
  955:                             else:
  956:                                     return archivepath+"/"+imagetemp
  957:             except:
  958: 
  959:                     if not noredirect:
  960:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  961:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  962:                     else:
  963:                             return "<error>no images available</error>"
  964: 
  965:     
  966:     def getCopyrightsHTML(self):
  967:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
  968:             
  969:             if hasattr(self,'copyrightModel'):
  970:                     obj=self.copyrightModel
  971:                     
  972:             else:
  973:                     return "ERROR"
  974:             ret=[]
  975:             
  976:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
  977:                     
  978:                     
  979:                     try:
  980:                         if hasattr(self.copyrightTypes,copyright[2]):
  981:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
  982:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
  983:                         else:
  984:                              copyrightTypeObj=getattr(obj,copyright[2])
  985:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
  986:                              
  987:                         label=copyrightTypeObj.label
  988:                         url=getattr(copyrightTypeObj, 'url', '')
  989:                             
  990:                         if url!='':
  991:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
  992:                         else:
  993:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
  994:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
  995:                                 else:
  996:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
  997:                     except:
  998:                             """nothing"""
  999:                     
 1000:             return ret
 1001:             
 1002:     def getInstitutionsHTML(self):
 1003:                 """gibt Liste der foerdernden Institutionen aus"""
 1004:                 
 1005:                 if hasattr(self,'support'):
 1006:                         obj=self.support
 1007:                         ret=obj.getSupporter()
 1008:                         return ret
 1009:                 else:
 1010:                         return ''
 1011:                         
 1012:     
 1013:     def getCredits(self):
 1014:         """Ausgabe der credits"""
 1015:         if self.credits:
 1016:             return self.credits
 1017:         else:
 1018:             return []
 1019: 
 1020: 
 1021:     
 1022:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
 1023: 
 1024:         self.id = id
 1025:         """Festlegen der ID"""
 1026:         
 1027:         self.label = label
 1028:         self.link= link
 1029:         self.metalink=metalink
 1030:         self.title=title
 1031:         self.weight=weight
 1032:         self.credits=toList(credits)
 1033:         self.description=description
 1034:         self.contentType=contentType
 1035:         self.copyrightType=copyrightType
 1036:         self.renderingType=renderingType
 1037:         self.responsible=responsible
 1038:         self.resourceID=resourceID
 1039:         
 1040:         if coords:
 1041:             coordsnew=[ string.split(x,",") for x in coords]
 1042:         else:
 1043:             coordsnew=[]
 1044:         
 1045:         self.coords=coordsnew
 1046: #       self.viewClassification=""
 1047: 
 1048: 
 1049: 
 1050:     def getContentType(self):
 1051:             try:
 1052:                     return self.contentType
 1053:             except:
 1054:                     return ""
 1055: 
 1056:     def getCopyrightType(self):
 1057:             try:
 1058:                     return self.copyrightType
 1059:             except:
 1060:                     return ""
 1061: 
 1062:     def getRenderingType(self):
 1063:             try:
 1064:                     return self.renderingType
 1065:             except:
 1066:                     return ""
 1067: 
 1068:     def ECHO_resource_config(self):
 1069:         """Main configuration"""
 1070: 
 1071:         if not hasattr(self,'weight'):
 1072:             self.weight=""
 1073: 
 1074:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
 1075:         return pt()
 1076:     
 1077: 
 1078:     def ECHO_resource_config_main(self):
 1079:         """Main configuration"""
 1080:         if not hasattr(self,'weight'):
 1081:             self.weight=""
 1082:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
 1083:         return pt()
 1084: 
 1085:     def ECHO_resource_config_coords(self):
 1086:         """Coords configuration """
 1087:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
 1088:         return pt()
 1089: 
 1090:     def ECHO_resource_config_credits(self):
 1091:         """Main configuration"""
 1092:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
 1093:         return pt()
 1094: 
 1095:     def ECHO_resource_config_metadata(self):
 1096:         """Main configuration"""
 1097:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
 1098:                 self.metaDataHash={}
 1099:                 self.contentType=self.bib_type
 1100:                 for data in self.metadata:
 1101:                         data_neu=re.sub('-','_',data)
 1102:                         self.metaDataHash[data_neu]=getattr(self,data)[0:]
 1103: 
 1104:         
 1105:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
 1106:         return pt()
 1107: 
 1108: 
 1109:     
 1110: 
 1111:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
 1112:         """Aenderung der Properties"""
 1113:         self.resourceID=resourceID
 1114:         self.title=title
 1115:         self.label=label
 1116:         self.description=description
 1117: 
 1118:         self.contentType=contentType
 1119:         self.renderingType=renderingType
 1120:         self.weight=weight
 1121:         
 1122:         self.link=link
 1123:         self.metalink=metalink
 1124:         
 1125:         if RESPONSE is not None:
 1126:             RESPONSE.redirect('manage_main')
 1127: 
 1128: 
 1129:     def changeECHO_resource_coords(self,RESPONSE=None):
 1130:         """Aenderung der Properties - coords"""
 1131:         #return self.REQUEST
 1132:         for area in self.getMapAreas():
 1133:             id = area.getId()
 1134:             if self.REQUEST.has_key('del.'+id):
 1135:                 # delete this area
 1136:                 self._delObject(id)
 1137:                 # return to same menu
 1138:                 if RESPONSE is not None:
 1139:                     RESPONSE.redirect('ECHO_resource_config_coords')
 1140:                 return
 1141:             # modify this area
 1142:             coordstring = self.REQUEST.get('coords.'+id, '')
 1143:             coords = string.split(coordstring, ',')
 1144:             angle = self.REQUEST.get('angle.'+id, '0')
 1145:             type = self.REQUEST.get('type.'+id, 'area')
 1146:             if len(coords) == 4:
 1147:                 area.setCoordString(coordstring)
 1148:                 area.setAngle(angle)
 1149:                 area.setType(type)
 1150:         # return to main menu    
 1151:         if RESPONSE is not None:
 1152:             RESPONSE.redirect('manage_main')
 1153: 
 1154: 
 1155:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1156:         """Aenderung der Properties"""
 1157:         self.credits=credits
 1158:         self.responsible=responsible
 1159:         self.copyrightType=copyrightType
 1160:         
 1161:         if RESPONSE is not None:
 1162:             RESPONSE.redirect('manage_main')
 1163: 
 1164: 
 1165:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1166:             """change metadata"""
 1167:             tags=self.findTagsFromMapping(self.contentType)
 1168:             for field in tags[1]:
 1169:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1170:                         
 1171: 
 1172:                     
 1173:             if RESPONSE is not None:
 1174:                     RESPONSE.redirect('manage_main')
 1175: 
 1176:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1177:             """change metadata"""
 1178:             tags=self.findTagsFromMapping(self.contentType)
 1179:             self.OSAS_meta={}
 1180:             for field in tags[1]:
 1181:                     try:
 1182:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1183:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1184:                     except:
 1185:                             zLOG.LOG("ECHO_collection (changeECHO_resource_metadata)",zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
 1186: 
 1187:             print self.newMetaXML()
 1188:             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()
 1189: 
 1190: 
 1191:             if RESPONSE is not None:
 1192:                     RESPONSE.redirect('manage_main')
 1193: 
 1194:     
 1195: 
 1196:     def getMDValueSimpleSearchField(self):
 1197:             """returns value for simple search"""
 1198:             
 1199:             try:
 1200:                 return " ".join([self.getMDValue('title',generic="yes"),
 1201:                              self.getMDValue('author',generic="yes"),
 1202:                              self.getMDValue('year',generic="yes"),self.getTitle()])
 1203:             except:
 1204:                 
 1205:                 #zLOG.LOG(" ECHO_collection(getMDSimpleSearchField)",zLOG.INFO," ".join([self.getMDValue('title',generic="yes"),
 1206:                  #            self.getMDValue('author',generic="yes"),
 1207:                   #           self.getMDValue('year',generic="yes"),'']))
 1208:                 return ""
 1209:                              
 1210:     def getMDValue(self,fieldNameTest,empty=None,generic=None):
 1211:             """get md values"""
 1212:             #TODO: cache mappinghash
 1213:             
 1214:             fieldName=None
 1215:             if generic:
 1216:                 if self.contentType:
 1217:                     ct=self.contentType.replace(" ","_").lower()
 1218:                 else:
 1219:                     zLOG.LOG("ECHO_collection (getMDValue)", zLOG.INFO, "no_content type for %s"%self.getId())
 1220:                     ct=""
 1221:                     
 1222:                 #caching
 1223:                 if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
 1224:                     self._v_mapHash={}
 1225:                     
 1226:                 tmp=self._v_mapHash.get(ct,None) 
 1227:                 if tmp: #teste ob type schon existiert
 1228:                     fieldName=tmp.get(fieldNameTest,None)
 1229:                 else:
 1230:                     self._v_mapHash[ct]={}
 1231:                     
 1232:                 #noch nicht gecached    
 1233:                 if not fieldName and hasattr(self.standardMD,ct):    
 1234:                     fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
 1235:                     self._v_mapHash[ct][fieldNameTest]=fieldName
 1236:             if not fieldName:
 1237:                 fieldName=fieldNameTest  
 1238:             if not empty:
 1239:   			   #FIXME: warum gibt es manchmal kein metadatahas
 1240:                 try:
 1241:                     
 1242:                     ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
 1243:                 except:
 1244:                     zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId()) 
 1245:                     return ""
 1246:                   
 1247:             else:
 1248: 
 1249:                    
 1250:                    ret= self.metaDataHash.get(fieldNameTest,empty)
 1251:            
 1252:             if type(ret) is StringType:
 1253:                return ret.decode('utf-8')
 1254:             else:
 1255:                return ret
 1256: 
 1257:     getFieldValue=getMDValue #depricated
 1258: 
 1259:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1260:             """new index.meta"""
 1261:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1262: 
 1263:             if not hasattr(self,'metaDataHash'):
 1264:                 
 1265:                     self.copyIndex_meta2echo_resource()
 1266:             try:
 1267:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1268:             except:
 1269:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1270: 
 1271:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1272:             """return bibliographical metadata as stored in the object"""
 1273:             
 1274:             try:
 1275:                     
 1276:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1277:             except:
 1278:                     return "<error> no metadata stored</error>"
 1279:     
 1280:     def getXQueryMetaData(self,xquery):
 1281:                 '''
 1282:                 execute an xquery on the metadata and returns a list of tuples, 
 1283:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1284:                 @param xquery: xquery auf den metadaten
 1285:                 '''
 1286:                 
 1287:                 try:
 1288:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1289:                 except:
 1290:                         return None
 1291: 
 1292:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1293:                 
 1294:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1295:             
 1296:                 ret=[]
 1297:                 for result in results:
 1298:                     
 1299:                     buf = cStringIO.StringIO()
 1300:                     PrettyPrint(result, stream=buf)
 1301:                     str = buf.getvalue()[0:]
 1302:                     buf.close()
 1303:                     ret.append((getTextFromNode(result),str)) 
 1304:                         
 1305:                 return ret
 1306:         
 1307:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1308:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1309:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1310:             return writeMetadata(self.metalink,self.metaDataHash)
 1311: 
 1312:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1313:         """Aenderung der Properties"""
 1314:         
 1315:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1316:         self.link=link
 1317:         self.metalink=metalink
 1318:         
 1319:         if RESPONSE is not None:
 1320:             RESPONSE.redirect('manage_main')
 1321:             
 1322:             
 1323:     manage_options = Folder.manage_options+(
 1324:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1325:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1326:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1327:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1328:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1329:         {'label':'set/change startpage','action':'setStartPageForm'},
 1330:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1331:         {'label':'Change AccessRights','action':'changeAccessRightForm'}, 
 1332:         )
 1333: 
 1334: 
 1335:     def isDefinedInThisSet(self,fields,field):
 1336:             """checks if field is defined in fields"""
 1337:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1338:                     return 1
 1339:             else:
 1340:                   
 1341:                     return 0
 1342:             
 1343:     def getFieldLabel(self,fields,field):
 1344:         """get labels"""
 1345:         try:
 1346:             ret =fields[0][field]
 1347:             if ret == "":
 1348:                 return field
 1349:             else:
 1350:                 return ret
 1351:         except:
 1352:             return field
 1353: 
 1354: 
 1355: 
 1356:     def getFieldTag(self,fields,field):
 1357:         """get labels"""
 1358:         try:
 1359:             ret =fields[0][field]
 1360:             if ret == "":
 1361:                 return field
 1362:             else:
 1363:                 return ret
 1364:         except:
 1365:             return field
 1366: 
 1367:     
 1368: 
 1369:     def getMetaDataHash(self):
 1370:             """md hash"""
 1371:             return self.metaDataHash
 1372:     
 1373:     def setFieldValue(self,field,value):
 1374:         """get value"""
 1375:         #TODO: remove setFieldValue
 1376:         
 1377:         if not hasattr(self,'metaDataHash'):
 1378:                 setattr(self,'metaDataHash',{})
 1379:         self.metaDataHash[field]=value[0:]
 1380: 
 1381:     def copySearchFields(self):
 1382:             """copys metadatafields to the object"""
 1383:             fields=['author','title','year']
 1384:             
 1385:             for field in fields:
 1386:                     setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
 1387:     
 1388: 
 1389:     def findLabelsFromMapping(self,referenceType):
 1390:         """gib hash mit label -> generic zurueck"""
 1391:         #return {},[]
 1392: 
 1393:         temp=self.ZopeFind(self.standardMD)
 1394: 
 1395:         if referenceType=="":
 1396:                 referenceType="book"
 1397:         
 1398:         
 1399:         bibdata={}
 1400:         retdata={}
 1401:         fields=[]
 1402:         fieldlist=self.standardMD.fieldList
 1403: 
 1404:         tags=self.findTagsFromMapping(self.contentType)
 1405:         self.referencetypes=tags[2]
 1406:         for referenceTypeF in self.referencetypes:
 1407: 
 1408:                 if referenceTypeF[1].title.lower() == referenceType.lower():
 1409: 
 1410:                         try:
 1411:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1412:                                 referenceType=referenceTypeF[1].title
 1413:                         except:
 1414:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1415:                 
 1416: 
 1417:                         bibdata['data']=referenceTypeF[1]
 1418:                         fields=bibdata[referenceType]
 1419:                         for field in fieldlist:
 1420:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1421: 
 1422:         return retdata,fieldlist,temp,fields
 1423: 
 1424:     def findTagsFromMapping(self,referenceType):
 1425:         """gib hash mit label -> generic zurueck"""
 1426:         
 1427: 
 1428:         if referenceType=="":
 1429:                 referenceType="book"
 1430:         
 1431:         temp =  self.ZopeFind(self.standardMD)[0:]
 1432: 
 1433:         
 1434:         #self.referencetypes=temp[0:]
 1435:         
 1436:         
 1437:     
 1438: 
 1439:         bibdata={}
 1440:         retdata={}
 1441:         fieldlist=self.standardMD.fieldList
 1442:         fields=[]
 1443:         for referenceTypeF in temp:
 1444:                 #print referenceType
 1445:         
 1446:                 if referenceTypeF[1].title.lower() == referenceType.lower(): 
 1447:                         try:
 1448:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1449:                                 referenceType=referenceTypeF[1].title
 1450:                         except:
 1451:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1452:                         bibdata['data']=referenceTypeF[1]
 1453:                         fields=bibdata[referenceType]
 1454:                         for field in fieldlist:
 1455:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1456:         
 1457:         return retdata,fieldlist,temp,fields
 1458: 
 1459:     
 1460:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1461:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1462:             """copy MD von Index_meta to the echo_resource"""
 1463:             
 1464:             (metadict, error)=readMetadata(self.metalink)
 1465: 
 1466: 
 1467:             
 1468:             self.metaDataHash={}
 1469:             if not error=="": #Fehler beim Auslesen des Metafiles
 1470:                     
 1471:                     return "ERROR:",error,self.absolute_url()
 1472:             
 1473:             self.contentType=metadict['bib_type'][0:]
 1474:             fields=self.findTagsFromMapping(self.contentType)
 1475:             
 1476:             #fields=self.findLabelsFromMapping(self.contentType)
 1477:             for field in fields[1]:
 1478:                     
 1479:                     if self.isDefinedInThisSet(fields,field):
 1480:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1481:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1482: 
 1483:             
 1484:             
 1485:             if RESPONSE:
 1486:                     return RESPONSE.redirect('manage_main')
 1487:             
 1488:             return "OK:",self.absolute_url(),self.contentType
 1489:         
 1490:     def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
 1491:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1492:         (metadict, error)=readMetadata(self.metalink)
 1493:         
 1494:         if back:
 1495:             self.REQUEST.SESSION['back']=back
 1496: 
 1497:         if not error=="": #Fehler beim Auslesen des Metafiles
 1498:                 return "ERROR:",error
 1499:         
 1500:         if (not self.contentType) or (overwrite=="yes"):
 1501:                 self.contentType=metadict['bib_type'].lower()
 1502:                 
 1503:         if not (metadict['bib_type'].lower()==self.contentType.lower()):
 1504:                 self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
 1505:                 self.REQUEST.SESSION['contentZope']=self.contentType
 1506: 
 1507:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1508: 
 1509:         #self.REQUEST.SESSION['metadict']=metadict
 1510:         
 1511:         
 1512:         
 1513: 
 1514:         self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
 1515: 
 1516: 
 1517:         if template=="yes":
 1518:                 #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
 1519:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1520:                 
 1521:                 return pt(metadict=metadict)
 1522: 
 1523:         
 1524: 
 1525:     
 1526:     
 1527:     def ECHO_getMD(self,item):
 1528:         """Ausgabe der MD"""
 1529:         return getattr(self,item)
 1530: 
 1531:     def checkRDF(self,path):
 1532:             """check if pdf in the path"""
 1533:             try:
 1534:                     for fileName in os.listdir(path):
 1535:                             if os.path.splitext(fileName)[1]==".pdf":
 1536:                                     return os.path.join(path,fileName)
 1537:                     return None
 1538:             except:
 1539:                     return None
 1540:             
 1541:             
 1542:     security.declareProtected('View','index_html')
 1543:     def index_html(self):
 1544:         """standard page"""
 1545:         pdf=self.checkRDF(self.link)
 1546:         if pdf:
 1547:                 fh=file(pdf,'r').read()
 1548:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1549:                 self.REQUEST.RESPONSE.write(fh)
 1550:                 self.REQUEST.RESPONSE.close()
 1551:                 return 
 1552:         return self.REQUEST.RESPONSE.redirect(self.link)
 1553: 
 1554:     def startpage_html(self):
 1555:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1556: 
 1557:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1558: 
 1559:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1560: 
 1561:             if sp:
 1562:                     return sp[1]()
 1563: 
 1564:             #pruefen ob irgendwo ein template
 1565:             if hasattr(self,'startpage_index_template'): 
 1566:                     return self.startpage_index_template()
 1567: 
 1568:             #generisches template ausgeben
 1569:             
 1570:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1571:             pt.content_type="text/html"
 1572:             return pt()
 1573: 
 1574:     def toc_html(self):
 1575:             
 1576:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1577:                     
 1578:             if sp:
 1579:                     return sp[0][1]()
 1580: 
 1581: 
 1582:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1583: 
 1584:     def generate_label(self):
 1585:         """Erzeugt_standard_Label aus Template"""
 1586:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1587: 
 1588:         self.label=pt()[0:]
 1589:         return pt()
 1590: 
 1591:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1592: 
 1593:     def generate_title(self,RESPONSE=None):
 1594:         """Erzeugt_standard_Label aus Template"""
 1595:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1596: 
 1597:         self.title=pt()[0:]
 1598:         
 1599:         return pt()
 1600: 
 1601: Globals.InitializeClass(ECHO_resource)
 1602: 
 1603: def manage_addECHO_resourceForm(self):
 1604:         """Form for adding a ressource"""
 1605:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1606:         return pt()
 1607: 
 1608: 
 1609: 
 1610: 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):
 1611:     """addresource"""
 1612: 
 1613:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1614: 
 1615:     self._setObject(id,newObj)
 1616: 
 1617:     if RESPONSE is not None:
 1618:         RESPONSE.redirect('manage_main')
 1619:  
 1620: 
 1621: class ECHO_externalLink(Folder,ECHO_basis):
 1622:     """Link zu einer externen Ressource"""
 1623:     security=ClassSecurityInfo()
 1624:     meta_type='ECHO_externalLink'
 1625: 
 1626:     security.declarePublic('content_html')
 1627:     def content_html(self):
 1628:         """template fuer content"""
 1629:         ret= ECHO_basis.content_html(self,'externalLink')
 1630:         
 1631:         if type(ret) is StringType:
 1632:             return ret.decode('utf-8')
 1633:         else:
 1634:            return ret
 1635:         
 1636:         
 1637:     
 1638:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1639: 
 1640:         self.id = id
 1641:         """Festlegen der ID"""
 1642: 
 1643:         self.credits=toList(credits)
 1644:         self.label = label
 1645:         self.link= link
 1646:         self.title=title
 1647:         self.weight=weight
 1648:         self.description=description
 1649:         self.contentType=contentType
 1650:         self.responsible=responsible
 1651:         coordsnew=[ string.split(x,",") for x in coords]
 1652:         self.coords=coordsnew
 1653: 
 1654:     def ECHO_externalLink_config(self):
 1655:         """Main configuration"""
 1656: 
 1657:         if not hasattr(self,'weight'):
 1658:             self.weight=""
 1659:         if not hasattr(self,'coords'):
 1660:             
 1661:             self.coords=['']
 1662: 
 1663: 
 1664:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1665:         return pt()
 1666:     
 1667: 
 1668:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1669:         """Aenderung der Properties"""
 1670:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1671: 
 1672:         self.link=link
 1673:         if RESPONSE is not None:
 1674:             RESPONSE.redirect('manage_main')
 1675:             
 1676:             
 1677:     manage_options = Folder.manage_options+(
 1678:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1679:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1680:         )
 1681: 
 1682:         
 1683:     def index_html(self):
 1684:         """standard page"""
 1685:         
 1686:         return self.REQUEST.RESPONSE.redirect(self.link)
 1687: 
 1688: def manage_addECHO_externalLinkForm(self):
 1689:         """Form for external Links"""
 1690:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1691:         return pt()
 1692: 
 1693: 
 1694: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1695:     """Add an external Link"""
 1696: 
 1697:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1698: 
 1699:     self._setObject(id,newObj)
 1700: 
 1701:     if RESPONSE is not None:
 1702:         RESPONSE.redirect('manage_main')
 1703:  
 1704: 
 1705: class ECHO_link(ECHO_externalLink):
 1706:         """external_link"""
 1707: 
 1708:         meta_type="ECHO_link"
 1709:         
 1710:         manage_options = ECHO_externalLink.manage_options+(
 1711:         	{'label':'add links config','action':'ECHO_link_addLinksForm'},
 1712:                 )
 1713:         
 1714:         def ECHO_link_addLinksForm(self):
 1715:             """Main configuration"""
 1716:         
 1717:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1718:             return pt()
 1719:     
 1720:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1721:             """add links"""
 1722:             self.addLinks=addLinks
 1723:             if RESPONSE is not None:
 1724:                 RESPONSE.redirect('manage_main')
 1725:   
 1726:         def content_html(self):
 1727:                 """template fuer link"""
 1728:         
 1729: 
 1730:                 if hasattr(self,"link_template"):
 1731:                         ret=ECHO_basis.content_html(self,'link')
 1732: 
 1733:                 else:
 1734:                         ret=ECHO_basis.content_html(self,'collection')
 1735: 
 1736: 
 1737:                 #return ret
 1738:                 return ret
 1739: #            
 1740: #            
 1741: #                try:
 1742: #                    return ret.decode('utf-8')
 1743: #                except:
 1744: #                    try: 
 1745: #                        return ret.decode('latin-1')
 1746: #                    except:
 1747: #                
 1748: #                        return ret
 1749: #        
 1750: 
 1751:                 
 1752:         def index_html(self):
 1753:                 """standard link"""
 1754:                 if self.link:
 1755:                  splitted=self.link.split("?")
 1756:                  if len(splitted)>1:
 1757:                         params=cgi.parse_qs(splitted[1])
 1758: 
 1759:                         for x in params.keys():
 1760:                                 if type(params[x]) is ListType:
 1761:                                         params[x]=params[x][0]
 1762:         
 1763: 
 1764:                  else:
 1765:                         params={}
 1766:                 
 1767:                  if getattr(self,'addLinks','yes')=="yes":
 1768:                      params['backLink']=self.aq_parent.absolute_url()
 1769:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1770:                 
 1771:                 
 1772:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1773:                 else:
 1774:                  return ""
 1775: 
 1776: def manage_addECHO_linkForm(self):
 1777:         """Form for external Links"""
 1778:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1779:         return pt()
 1780: 
 1781: 
 1782: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1783:     """Add an external Link"""
 1784: 
 1785:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1786: 
 1787:     self._setObject(id,newObj)
 1788:     
 1789:     getattr(self,id).addLinks='no'
 1790:     
 1791:     if RESPONSE is not None:
 1792:         RESPONSE.redirect('manage_main')
 1793:         
 1794: 
 1795: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1796:     """ECHO Collection"""
 1797: 
 1798:     management_page_charset="utf-8"
 1799:     security=ClassSecurityInfo()
 1800:     meta_type='ECHO_collection'
 1801:     default_catalog='resourceCatalog'
 1802:     
 1803: #    viewClassificationList=viewClassificationListMaster
 1804:     displayTypes=displayTypes
 1805: 
 1806:     path="/mpiwg/online/permanent/shipbuilding"
 1807: 
 1808:     def getMDValueSimpleSearchField(self):
 1809:           """returns value for simple search"""
 1810:           return " ".join([self.title,self.description])
 1811:                              
 1812:     def getTitleAndLabel(self):
 1813:         """gibt title und label zurueck"""
 1814:         return (getattr(self,'title',''),getattr(self,'label',''))
 1815: 
 1816:     def localizeObjects(self):
 1817:             """localize all objects"""
 1818:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 1819: 
 1820:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 1821:             if not find:
 1822:                 self.manage_addECHO_locale("en",'','')
 1823:             for content in contents:
 1824: 
 1825:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 1826: 
 1827:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 1828:                             if find:
 1829:                                     root=find[0][1]
 1830: 
 1831:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 1832:                             else:
 1833:                                     root=None
 1834:                     else:
 1835:                             root=content[1]
 1836:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 1837:                     if root and not locale:
 1838:                             root.manage_addECHO_locale("en",'','')
 1839:                     
 1840:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 1841:             return pt()
 1842: 
 1843: 
 1844:     def localize(self,REQUEST,RESPONSE):
 1845:             """localize"""
 1846:             for key in REQUEST.form.keys():
 1847:                     splitted=key.split("!")
 1848: 
 1849:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 1850:                             if splitted[0]=="en":
 1851:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 1852:                             else:
 1853:                                     setattr(self,splitted[0],REQUEST.form[key])
 1854:                     else:
 1855:                             obj=getattr(self,splitted[0])
 1856: 
 1857:                             if obj.meta_type=="ECHO_mapText":
 1858:                                     if splitted[1]=="en":
 1859:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 1860:                                     else:
 1861:                                             obj.pt_edit(REQUEST.form[key],None)
 1862:                             else:
 1863:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 1864:                                     if splitted[1]=="en":
 1865:                                             
 1866:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 1867:                                     else:
 1868:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 1869:             if RESPONSE is not None:
 1870:                         RESPONSE.redirect('manage_main')
 1871: 
 1872: 
 1873:     def getRDF(self,urn=None):
 1874:             """rdf of the collection"""
 1875:             
 1876:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 1877: 
 1878:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 1879:             
 1880:             if not urn:
 1881:                     urn=self.absolute_url()
 1882:                     
 1883:             li="""<RDF:li RDF:resource="%s" />\n"""
 1884: 
 1885:             
 1886:             for content in contents:
 1887:                     ret+=content[1].getRDF()+"\n"
 1888:                     
 1889:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 1890:             for content in contents:
 1891:                     nurn=content[1].absolute_url()
 1892:                     ret+=li%nurn
 1893:             return ret+"</RDF:Seq>"
 1894:             
 1895: 
 1896:     
 1897:     def changeLabels(self):
 1898:                 """change form"""
 1899:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 1900:                 pt.content_type="text/html"
 1901:                 return pt()
 1902: 
 1903:     def changeTitles(self):
 1904:                 """change form"""
 1905:                 pt=zptFile(self, 'zpt/changeTitleForm')
 1906:                 pt.content_type="text/html"
 1907:                 return pt()
 1908: 
 1909:     def changeWeights(self):
 1910:                 """change form"""
 1911:                 pt=zptFile(self, 'zpt/changeWeightForm')
 1912:                 pt.content_type="text/html"
 1913:                 return pt()
 1914: 
 1915:     def changeMetaDataLinks(self):
 1916:                 """change form"""
 1917:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 1918:                 pt.content_type="text/html"
 1919:                 return pt()
 1920:             
 1921:     def changeAccessRightsCollectionForm(self,preselect=None):
 1922:         """change access rights of all resources in this collection"""
 1923: 
 1924:         pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
 1925:         pt.content_type="text/html"
 1926:         return pt(preselect=preselect)
 1927:         
 1928:         
 1929:     def changeAccessRightsCollection(self):
 1930:             """change"""
 1931:             ret=""
 1932:             argv=self.REQUEST.form
 1933:             
 1934:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1935:             for resource in resources:
 1936:                    
 1937:                     if argv.has_key(resource[1].getId()+'_xml'):
 1938:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()+'_xml']+"</br>"
 1939:                             resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
 1940:                             resource[1].accessRight=argv[resource[1].getId()+'_xml']
 1941:                     elif argv.has_key(resource[1].getId()+'_echo'):
 1942:                             ret+="only local:"+resource[1].getId()+"   "+argv[resource[1].getId()+'_echo']+"</br>"
 1943:                             resource[1].accessRight=argv[resource[1].getId()+'_echo']
 1944:                     else:
 1945:                             ret+="ERROR:" +resource[0]
 1946:             return ret
 1947: 
 1948:     def changeMetaDataLinkInCollection(self):
 1949:             """change all lables of a collection"""
 1950:             ret=""
 1951:             argv=self.REQUEST.form
 1952:             
 1953:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1954:             for resource in resources:
 1955:                    
 1956:                     try:
 1957:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1958:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1959:                     except:
 1960:                             pass
 1961:             return ret
 1962: 
 1963:     def changeMetaDataLinkInCollection(self):
 1964:             """change all lables of a collection"""
 1965:             ret=""
 1966:             argv=self.REQUEST.form
 1967:             
 1968:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1969:             for resource in resources:
 1970:                    
 1971:                     try:
 1972:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1973:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1974:                     except:
 1975:                             pass
 1976:             return ret
 1977: 
 1978:     def changeWeightsInCollection(self):
 1979:             """change all lables of a collection"""
 1980:             ret=""
 1981:             argv=self.REQUEST.form
 1982:             
 1983:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1984:             for resource in resources:
 1985:                    
 1986:                     try:
 1987:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1988:                             resource[1].weight=argv[resource[1].getId()][0:]
 1989:                     except:
 1990:                             pass
 1991:             return ret
 1992: 
 1993:     def changeTitlesInCollection(self):
 1994:             """change all lables of a collection"""
 1995:             ret=""
 1996:             argv=self.REQUEST.form
 1997:             
 1998:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1999:             for resource in resources:
 2000:                    
 2001:                     try:
 2002:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2003:                             resource[1].title=argv[resource[1].getId()][0:]
 2004:                     except:
 2005:                             pass
 2006:             return ret
 2007:     
 2008:     def changeLabelsInCollection(self):
 2009:             """change all lables of a collection"""
 2010:             ret=""
 2011:             argv=self.REQUEST.form
 2012:             
 2013:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2014:             for resource in resources:
 2015:                    
 2016:                     try:
 2017:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2018:                             resource[1].label=argv[resource[1].getId()][0:]
 2019:                     except:
 2020:                             pass
 2021:             return ret
 2022:        
 2023:     def importCollection(self,path=None,RESPONSE=None):
 2024:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 2025:         
 2026:         if path is None:
 2027:                 pt=zptFile(self, 'zpt/importCollection.zpt')
 2028:                 return pt()
 2029: 
 2030:         files=os.listdir(path)
 2031:         ret=""
 2032:         for fileName in files:
 2033:             
 2034:             if fileName:
 2035:                 
 2036:                 tempPath=re.sub("/mpiwg/online","",path)
 2037:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 2038:                 
 2039:                 metalink=self.path+"/"+fileName+"/index.meta"
 2040:                 try:
 2041: 
 2042:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 2043:                         
 2044:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 2045:                         self._setObject(fileName,newObj)
 2046:                 
 2047:                         genObj=getattr(self,fileName)
 2048:                         #genObj.createIndexFile()
 2049:                         ret+="OK:"+fileName+"<br/>"
 2050:                 except:
 2051:                         print "ERROR"
 2052:                         ret+="ERROR:"+fileName+"<br/>"
 2053: 
 2054:         return ret
 2055: 
 2056:         if RESPONSE is not None:
 2057:             RESPONSE.redirect('manage_main')
 2058: 
 2059:     def changeViewerTemplateSetsForm(self):
 2060:             """change the viewer template set"""
 2061:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 2062:             return pt()
 2063: 
 2064:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 2065:             """Get the ViewerTemplateSet title for configuration"""
 2066:             ret=[]
 2067:             
 2068:             try:
 2069:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 2070:             
 2071:                     for viewerTemplateSet in viewerTemplateSets:
 2072:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 2073: 
 2074:                     return ret
 2075:                     
 2076:             except:
 2077:                     return [('no ViewerTemplateSetfolders','')]
 2078: 
 2079:     def getTextToolsField(self,name,default=''):
 2080:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 2081:             
 2082:             return default
 2083: 
 2084:             
 2085:     def isSelectedViewerTemplateSet(self,obj,id):
 2086:         """is ausgewaehlt"""
 2087:         
 2088:         if self.REQUEST['viewerTemplateSet']==id:
 2089:             return 1
 2090:         else:
 2091:             return None
 2092: 
 2093:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 2094:             """change the templates"""
 2095: 
 2096:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2097: 
 2098:             for resource in resources:
 2099: 
 2100:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 2101: 
 2102:             if RESPONSE is not None:
 2103:                     RESPONSE.redirect('manage_main')
 2104: 
 2105: 
 2106:     def setStartpageFolderForm(self):
 2107:             """Form for changing the startpage"""
 2108: 
 2109:             
 2110:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 2111:             pt.content_type="text/html"
 2112:             return pt()
 2113:     
 2114:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 2115:             """change the templates"""
 2116: 
 2117:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2118: 
 2119:             for resource in resources:
 2120: 
 2121:                     resource[1].setStartPage(startpage)
 2122: 
 2123:             if RESPONSE is not None:
 2124:                     RESPONSE.redirect('manage_main')
 2125: 
 2126:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 2127:             """copy title into the title field of info.xml
 2128:             author and date werden leer!!!
 2129:             """
 2130: 
 2131:             
 2132:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2133:             
 2134:             
 2135:             for resource in resources:
 2136:                     ret,txt=resource[1].copyTitleToInfoXML()
 2137:                     if (not ret) and RESPONSE:
 2138:                             RESPONSE.write("error: %s\n"%txt)
 2139:                     if ret and RESPONSE:
 2140:                             RESPONSE.write("ok: %s\n"%txt)
 2141:                     
 2142:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 2143:             if RESPONSE is not None:
 2144:                     RESPONSE.write("done!\n")
 2145:                     RESPONSE.close()
 2146:                     RESPONSE.redirect('manage_main')
 2147:                     
 2148:     def copySearchFields(self,RESPONSE=None):
 2149:             """copys < metadatafields to the object"""
 2150:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2151: 
 2152:             for resource in resources:
 2153: 
 2154:                     resource[1].copySearchFields()
 2155: 
 2156:             if RESPONSE is not None:
 2157:                     RESPONSE.redirect('manage_main')
 2158:                     
 2159:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2160:             """warning"""
 2161:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2162:             pt.content_type="text/html"
 2163:             return pt()
 2164: 
 2165:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2166:             """copy metadata from the storage to ECHO"""
 2167: 
 2168:             return reloadMetaDataFromStorage(self,RESPONSE)
 2169: 
 2170:     
 2171:     def getPartnerCopyright(self,name,sonst="generic"):
 2172:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 2173:                 #print "hi",name,sonst
 2174:                 #print getattr(self.partners,name).copyrightType
 2175:                 try:
 2176:                         partner=getattr(self.partners,name)
 2177:                         return partner.copyrightType
 2178:                 except:
 2179:                         print "error"
 2180:                         return sonst
 2181: 
 2182:     def partnerSelector_HTML(self,selected=None):
 2183:          """give type selector"""
 2184:          if not selected:
 2185:                  retStr="<option selected>\n"
 2186:          else:
 2187:                  retStr="<option>\n"
 2188:                  
 2189:          try: # erste version copyrightTypes exists
 2190:                  for partner in self.credits:
 2191:                          if selected and (partner==selected):
 2192:                                  retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
 2193:                          else:                
 2194:                                  retStr+="""<option value="%s">%s\n"""%(partner,partner)
 2195:          except:
 2196:                  """nothing"""
 2197:          return retStr
 2198:  
 2199: #    def getViewClassification(self):
 2200: #        if hasattr(self,'viewClassification'):
 2201: #            return self.viewClassification
 2202: #        else:
 2203: #            return ""
 2204: 
 2205:         
 2206:     def createRessourcesFromXMLForm(self):
 2207:             """form"""
 2208:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 2209:             return pt()
 2210: 
 2211:     def createRessourcesFromXML(self,fileupload):
 2212:             """read an XML file for generating resources"""
 2213:             dom=xml.dom.minidom.parse(fileupload)
 2214:             ret="<h2>Added</h2>"
 2215:             for resource in dom.getElementsByTagName('resource'):
 2216:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 2217:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 2218:                     #splitted=link.split("?")[0].split("/")
 2219:                     #id=splitted[len(splitted)-1].encode('ascii')
 2220:                     id=re.sub(" ","_",label).encode('ascii')
 2221:                     
 2222:                     ret+="<p>"+label+"</p>"
 2223:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 2224:             return ret
 2225:         
 2226:     security.declarePublic('getImageTag')
 2227:     def getImageTag(self):
 2228:         """GetTag"""
 2229:         try:
 2230:             return self.imageTag
 2231:         except:
 2232:             return ""
 2233: 
 2234: 
 2235:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2236:         """SSS"""
 2237: 
 2238:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2239:         if not hasattr(self,id):
 2240:                 try:
 2241:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2242:                         return "done"
 2243:                 except:
 2244:                         return None
 2245:         else:
 2246:                 obj=getattr(self,id)
 2247:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2248: 
 2249:         return "changed"
 2250: 
 2251:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2252:         """SSS"""
 2253:         try:
 2254:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2255:             return "done"
 2256:         except:
 2257:             return None
 2258: 
 2259:     def getSecondaryLink(self):
 2260:         """secondary link"""
 2261:         try:
 2262:             return self.secondaryLink
 2263:         except:
 2264:             return ""
 2265: 
 2266:     def getSecondaryLinkTitle(self):
 2267:         """secondary link"""
 2268:         try:
 2269:             return self.secondaryLinkTitle
 2270:         except:
 2271:             return ""
 2272:         
 2273:     def getCollectionTreeXML(self,pwstr=None):
 2274:         """Tree as XML"""
 2275: 
 2276:         def addPassWd(str,pwstr=None):
 2277:                 """adds a user/passwd to an url"""
 2278:                 if pwstr:
 2279:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2280:                 else:
 2281:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2282:                 return txt2
 2283: 
 2284:         def getCollection(object,depth=0,pwstr=None):
 2285:             depth+=1
 2286:             collections=""
 2287:             for entry in object.__dict__.keys():
 2288:                 element=getattr(object,entry)
 2289:                 try:
 2290:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2291:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2292:                         collections+=getCollection(element,depth)+"</element>\n"
 2293:                 except:
 2294:                     """nothing"""
 2295:             return collections
 2296:         
 2297:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2298:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2299:     
 2300:     def createAllJSAreas(self):
 2301:         """create area calls for JavaScript"""
 2302:         areas = self.getAllMapAreas()
 2303:         return self.createJSAreas(areas)
 2304: 
 2305:     
 2306:     emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
 2307:     
 2308:     security.declarePublic('getCreditObject')
 2309:     def getCreditObject(self,name):
 2310:         """credit id to credititem"""
 2311:         try:
 2312:             return getattr(self.partners,name)
 2313:         except:
 2314:             
 2315:             return self.emptyPartner
 2316:                 
 2317:     
 2318:     security.declarePublic('ECHO_generateNavBar')
 2319:     def ECHO_generateNavBar(self):
 2320:         """Erzeuge Navigationsbar"""
 2321:         link=""
 2322:         object="self"
 2323:         ret=[]
 2324:         path=self.getPhysicalPath()
 2325:         for element in path:
 2326:             
 2327:            
 2328:             if not element=="":
 2329:                 object+="."+element
 2330:                 
 2331:                 label=eval(object).label
 2332:                 link+="/"+element
 2333:                 if not label=="":
 2334:                     ret.append((label,link))
 2335:         return ret
 2336:     
 2337: 
 2338:     def ECHO_rerenderLinksMDWarning(self):
 2339:                 """change form"""
 2340:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2341:                 pt.content_type="text/html"
 2342:                 return pt()
 2343: 
 2344: 
 2345:     
 2346:     security.declarePublic('ECHO_rerenderLinksMD')
 2347:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2348:         """Rerender all Links"""
 2349:         return ECHO_rerenderLinksMD(self,obj,types)
 2350: 
 2351:         
 2352:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2353: 
 2354:         self.id = id
 2355:         """Festlegen der ID"""
 2356:         self.credits=toList(credits)
 2357:         self.label = label
 2358:         self.title=title
 2359:         self.description=description
 2360:         self.contentType=contentType
 2361:         self.responsible=responsible
 2362:         self.imageTag=imageTag
 2363:         self.weight=weight
 2364:         self.sortfield=sortfield
 2365:         coordsnew=[ string.split(x,",") for x in coords]
 2366:         self.coords=coordsnew
 2367:         self.secondaryLinkTitle=secondaryLinkTitle
 2368:         self.secondaryLink=secondaryLink
 2369:         self.bgcolour=bgcolour
 2370:         
 2371: 
 2372:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2373:         {'label':'Main Config','action':'ECHO_collection_config'},
 2374:         {'label':'Change Labels','action':'changeLabels'},
 2375:         {'label':'Change Titles','action':'changeTitles'},
 2376:         {'label':'Localize','action':'localizeObjects'},
 2377:         {'label':'Change Weights','action':'changeWeights'},
 2378:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2379:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2380:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2381:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2382:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2383:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2384:         {'label':'ImportCollection','action':'importCollection'},
 2385:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2386:         {'label':'Change access rights',  'action':'changeAccessRightsCollectionForm'},
 2387:         )
 2388: 
 2389:     
 2390:     security.declarePublic('ECHO_collection_config')
 2391:     def ECHO_collection_config(self):
 2392:         """Main configuration"""
 2393: 
 2394:         if not hasattr(self,'weight'):
 2395:             self.weight=""
 2396: 
 2397:         if not hasattr(self,'sortfield'):
 2398:             self.sortfield="weight"
 2399:   
 2400:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2401:         return pt()
 2402: 
 2403: 
 2404:     def getBgcolour(self):
 2405:             """colour"""
 2406:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2407:                     return self.bgcolour
 2408:             else:
 2409:                     return "#dddddd"
 2410: 
 2411:                 
 2412:     security.declarePublic('changeECHO_collection')         
 2413:     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=""):
 2414:         """Aenderung der Properties"""
 2415: 
 2416:         self.secondaryLink=secondaryLink
 2417:         self.secondaryLinkTitle=secondaryLinkTitle
 2418:         self.imageTag=imageTag
 2419:         self.bgcolour=bgcolour
 2420:         self.location=location
 2421:         self.isAlwaysClickable=isAlwaysClickable
 2422:         self.prefix=prefix[0:]
 2423:         self.suffix=suffix[0:]
 2424:         
 2425:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2426:                 
 2427:         self.sortfield=sortfield
 2428: 
 2429:         if RESPONSE is not None:
 2430:             RESPONSE.redirect('manage_main')
 2431:             
 2432:     def setAlwaysClickable(self,flag="yes"):
 2433:             """set clickable"""
 2434:             if flag=="yes":
 2435:                     self.isAlwaysClickable="yes"
 2436:             else:
 2437:                     self.isAlwaysClickable=None
 2438: 
 2439:             return flag
 2440:     
 2441:     def showOverview(self):
 2442:         """overview"""
 2443:         if 'ECHO_overview.html' in self.__dict__.keys():
 2444:             return getattr(self,'ECHO_overview.html')()
 2445:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2446:         return pt()
 2447: 
 2448: 
 2449:     security.declareProtected('View','index_html')
 2450:     def index_html(self):
 2451:         """standard page"""
 2452:         if self.ZCacheable_isCachingEnabled():
 2453:             
 2454:             result = self.ZCacheable_get()
 2455:             if result is not None:
 2456:                 # Got a cached value.
 2457:                 return result
 2458:         
 2459:         if 'index.html' in self.__dict__.keys():
 2460:             ret=getattr(self,'index.html')()
 2461:         
 2462:         elif 'overview' in self.__dict__.keys():
 2463:             ret=self.showOverview()
 2464:         elif hasattr(self,'collection_index_template'):
 2465:             ret=self.collection_index_template()    
 2466:         elif hasattr(self,'main_index_template'):
 2467: 
 2468:             ret=self.main_index_template.__of__(self)(self.main_template)
 2469:         else:
 2470:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2471:             pt.content_type="text/html"
 2472:             ret=pt.render()
 2473: 
 2474:         self.ZCacheable_set(ret)
 2475:         return ret
 2476: 
 2477:     security.declarePublic('content_html')
 2478:     def content_html(self,**argv):
 2479:         """template fuer content"""
 2480:         #print "NN",argv
 2481:         ret = ECHO_basis.content_html(self,'collection')
 2482:         
 2483:         if type(ret) is StringType:
 2484:                return ret.decode('utf-8')
 2485:         else:
 2486:                return ret
 2487:         
 2488:              
 2489:     def getCredits(self):
 2490:         """Ausgabe der credits"""
 2491:         if self.credits:
 2492:             return self.credits
 2493:         else:
 2494:             return []
 2495: 
 2496:     def area_img(self):
 2497:         """area image"""
 2498:         bt = BrowserCheck(self)
 2499:         if bt.isIE or bt.isN4:
 2500:             return sendFile(self, 'images/red.gif', 'image/gif')
 2501:         else:
 2502:             return sendFile(self, 'images/reda.png', 'image/png')
 2503: 
 2504:     def trans_img(self):
 2505:         """empty image"""
 2506:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2507: 
 2508:     def hl_lib_js(self):
 2509:         """javascript"""
 2510:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2511: 
 2512:     def js_lib_js(self):
 2513:         """javascript -- old name"""
 2514:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2515: 
 2516:     def baselib_js(self):
 2517:         """javascript"""
 2518:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2519: 
 2520:     def hl_add_js(self):
 2521:         """javascript"""
 2522:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2523: 
 2524:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2525:         """Give list of coordinates"""
 2526:         
 2527:         areas=[]
 2528:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2529:             object=entry
 2530:             areas.extend(object.getMapAreas())
 2531:         return areas
 2532:     
 2533: 
 2534:     def deleteMapAreas(self):
 2535:         """deletes all map areas from this object"""
 2536:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2537:             ob = obs[1]
 2538:             id = ob.id
 2539:             parent = ob.aq_parent
 2540:             print "deleting: ", ob.id
 2541:             parent._delObject(id)
 2542:         return "Done"
 2543: 
 2544: 
 2545:     getSubCols = ECHO_helpers.getSubCols
 2546:     
 2547:     def getSubcolsXMLRpc(self,searchSimple):
 2548:         """simplesearch results suitable for xml rpc, gives back array objid,url"""
 2549:         
 2550:         return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
 2551:     
 2552:     
 2553: Globals.InitializeClass(ECHO_collection)
 2554:     
 2555: def manage_addECHO_collectionForm(self):
 2556:         """Add collection form"""
 2557:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2558:         return pt()
 2559: 
 2560: 
 2561: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2562:     """add a echo collection"""
 2563:     
 2564: 
 2565:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2566: 
 2567:     self._setObject(id,newObj)
 2568: 
 2569:     if RESPONSE is not None:
 2570:         RESPONSE.redirect('manage_main')
 2571: 
 2572: class ECHO_group(ECHO_collection):
 2573:         """ECHO Gruppe"""
 2574:         security=ClassSecurityInfo()
 2575:         meta_type="ECHO_group"
 2576: 
 2577:         manage_options = Folder.manage_options+(
 2578:                 {'label':'Main Config','action':'ECHO_group_config'},
 2579:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2580:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2581:                 )
 2582:         
 2583:         security.declareProtected('View','index_html')
 2584: 
 2585: 
 2586:         def getRDF(self,urn=None):
 2587:             """rdf of the collection"""
 2588:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2589: 
 2590:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2591: 
 2592:             
 2593:             if not urn:
 2594:                     urn=self.absolute_url()
 2595:             li="""<RDF:li RDF:resource="%s" />\n"""
 2596:             
 2597:             
 2598:             for content in contents:
 2599:                     ret+=content[1].getRDF()+"\n"
 2600:                     
 2601:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2602:             for content in contents:
 2603:                     nurn=content[1].absolute_url()
 2604:                     ret+=li%nurn
 2605:             return ret+"</RDF:Seq>"
 2606:             
 2607:         def index_html(self):
 2608:                 """standard page"""
 2609:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2610:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2611:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2612:                 
 2613:                 if 'index.html' in self.__dict__.keys():
 2614:                         return getattr(self,'index.html')()
 2615:                 
 2616:                 elif 'overview' in self.__dict__.keys():
 2617:                         return self.showOverview()
 2618:                 elif hasattr(self,'group_index_template'):
 2619:                         return self.group_index_template()
 2620:                 elif hasattr(self,'collection_index_template'):
 2621:                         return self.collection_index_template()    
 2622:                 elif hasattr(self,'main_index_template'):
 2623:                     return self.main_index_template()    
 2624: 
 2625:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2626:                 pt.content_type="text/html"
 2627:                 return pt()
 2628: 
 2629:         def ECHO_group_config(self):
 2630:                 """Main configuration"""
 2631:                 
 2632:                 if not hasattr(self,'weight'):
 2633:                         self.weight=""
 2634:                         
 2635:                 if not hasattr(self,'sortfield'):
 2636:                         self.sortfield="weight"
 2637:                                 
 2638:                 if not hasattr(self,'coords'):
 2639:                         self.coords=[]
 2640: 
 2641:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2642:                 return pt()
 2643: 
 2644:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2645:                 """Aenderung der Properties"""
 2646: 
 2647:                 self.secondaryLink=secondaryLink
 2648:                 self.secondaryLinkTitle=secondaryLinkTitle
 2649:                 self.imageTag=imageTag
 2650:                 self.bgcolour=bgcolour
 2651:                 self.logo=logo
 2652:                 
 2653:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2654: 
 2655: 
 2656: 
 2657:                 self.sortfield=sortfield
 2658: 
 2659:                 if RESPONSE is not None:
 2660:                     RESPONSE.redirect('manage_main')
 2661: 
 2662:         def getLogo(self):    
 2663:                 """logo ausgeben"""
 2664:                 try:
 2665:                     return self.logo
 2666:                 except:
 2667:                     return "ECHO_groups"
 2668: 
 2669:         security.declarePublic('content_html')
 2670:         def content_html(self):
 2671:                 """template fuer content"""
 2672:                 return ECHO_basis.content_html(self,'group')
 2673:     
 2674: 
 2675: 
 2676: def manage_addECHO_groupForm(self):
 2677:         """Add group form"""
 2678:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2679:         return pt()
 2680: 
 2681: 
 2682: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2683:     """add a echo group"""
 2684:     
 2685: 
 2686:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2687: 
 2688:     setattr(newObj,'logo',logo)
 2689:     self._setObject(id,newObj)
 2690:     
 2691:     if RESPONSE is not None:
 2692:         RESPONSE.redirect('manage_main')
 2693: 
 2694: Globals.InitializeClass(ECHO_group)
 2695: 
 2696: 
 2697: class ECHO_userFolder(UserFolder):
 2698:         """User folder for Intranet"""
 2699:         _domain_auth_mode=1 # Identification via domain
 2700:         meta_type="ECHO_userFolder"
 2701:         
 2702:         def authenticate(self, name, password, request):
 2703:                 emergency = self._emergency_user
 2704:                 if name is None:
 2705:                     return None
 2706:                 if emergency and name==emergency.getUserName():
 2707:                     user = emergency
 2708:                 else:
 2709:                     user = self.getUser(name)
 2710:                 if user is not None and user.authenticate(password, request):
 2711:                     return user
 2712:                 else:
 2713:                     return None
 2714: 
 2715:         def domainSpecMatch(self,spec, request):
 2716:             host=''
 2717:             addr=''
 2718: 
 2719:             # Fast exit for the match-all case
 2720:             if len(spec) == 1 and spec[0] == '*':
 2721:                 return 1
 2722: 
 2723:             if request.has_key('REMOTE_HOST'):
 2724:                 host=request['REMOTE_HOST']
 2725: 
 2726:             if request.has_key('REMOTE_ADDR'):
 2727:                 addr=request['REMOTE_ADDR']
 2728: 
 2729:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2730:                 addr=request['HTTP_X_FORWARDED_FOR']
 2731: 
 2732:             
 2733:             if not host and not addr:
 2734:                 return 0
 2735: 
 2736:             if not host:
 2737:                 try:    host=socket.gethostbyaddr(addr)[0]
 2738:                 except: pass
 2739:             if not addr:
 2740:                 try:    addr=socket.gethostbyname(host)
 2741:                 except: pass
 2742: 
 2743: 
 2744:             _host=host.split('.')
 2745:             _addr=addr.split('.')
 2746:             _hlen=len(_host)
 2747:             _alen=len(_addr)
 2748: 
 2749:             for ob in spec:
 2750:                 sz=len(ob)
 2751:                 _ob=ob.split('.')
 2752:                 _sz=len(_ob)
 2753: 
 2754:                 mo = addr_match(ob)
 2755:                 if mo is not None:
 2756:                     if mo.end(0)==sz:
 2757:                         fail=0
 2758:                         for i in range(_sz):
 2759:                             a=_addr[i]
 2760:                             o=_ob[i]
 2761:                             if (o != a) and (o != '*'):
 2762:                                 fail=1
 2763:                                 break
 2764:                         if fail:
 2765:                             continue
 2766:                         return 1
 2767: 
 2768:                 mo = host_match(ob)
 2769:                 if mo is not None:
 2770:                     if mo.end(0)==sz:
 2771:                         if _hlen < _sz:
 2772:                             continue
 2773:                         elif _hlen > _sz:
 2774:                             _item=_host[-_sz:]
 2775:                         else:
 2776:                             _item=_host
 2777:                         fail=0
 2778:                         for i in range(_sz):
 2779:                             h=_item[i]
 2780:                             o=_ob[i]
 2781:                             if (o != h) and (o != '*'):
 2782:                                 fail=1
 2783:                                 break
 2784:                         if fail:
 2785:                             continue
 2786:                         return 1
 2787:             return 0
 2788: 
 2789: Globals.default__class_init__(ECHO_userFolder)
 2790: 
 2791: 
 2792: 
 2793: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2794:     """add a user folder """
 2795:     f=ECHO_userFolder()
 2796:     self=self.this()
 2797:     try:    self._setObject('acl_users', f)
 2798:     except: return MessageDialog(
 2799:                    title  ='Item Exists',
 2800:                    message='This object already contains a User Folder',
 2801:                    action ='%s/manage_main' % REQUEST['URL1'])
 2802:     self.__allow_groups__=f
 2803:     if REQUEST is not None:
 2804:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 2805: 
 2806: def manage_addECHO_userFolderForm(self):
 2807:         """add a user folder form"""
 2808:         return manage_addECHO_userFolder(self)
 2809: 
 2810: 
 2811: 
 2812: def createNode(self,descrs,node):
 2813:         name=descrs[node]['name']
 2814:         type=descrs[node]['type']
 2815:         urn=node
 2816:         #print "    will create",node.encode('utf-8')
 2817:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 2818:         #print "id",id
 2819:         #print type
 2820:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 2821:         if type=="CDLI_group":
 2822:                 
 2823:                 try:
 2824:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 2825:                 
 2826:                 except:
 2827:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2828:                         
 2829:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2830:                 
 2831:                 return type,getattr(self,id),urn
 2832: 
 2833:         if type=="CDLI_item":
 2834:                 try:
 2835:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 2836:                 except:
 2837:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2838:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2839:                 
 2840:                 
 2841:         return "XX"
 2842: 
 2843: 
 2844: class ECHO_root(Folder,Persistent,Implicit):
 2845:     """ECHO Root Folder"""
 2846: 
 2847:     security=ClassSecurityInfo()
 2848:     
 2849:     meta_type="ECHO_root"
 2850:     management_page_charset="utf-8"
 2851:     
 2852:     def mod_re_sub(self,pattern,replace,string):
 2853:         """re.sub aus mod re zur Verfuegung stellen"""
 2854:         return re.sub(pattern,replace,string)
 2855:     
 2856:     def findObjectFromFulltext(self,existUri):
 2857:         '''
 2858:         
 2859:         @param url:
 2860:         @param existUri:
 2861:         '''
 2862: 
 2863:         if existUri:
 2864:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 2865:             filename=existUri.split("/")[-1]
 2866:         
 2867:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 2868:         
 2869:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 2870:         
 2871:         return ret
 2872:         
 2873:     def reindex(self,RESPONSE=None):
 2874:         """indiziere alle Objecte neu"""
 2875:         
 2876:         if RESPONSE:
 2877:             RESPONSE.write("<html><body>")
 2878:         
 2879:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 2880:         
 2881:         for resource in resources:
 2882:             resource[1].reindex()
 2883:             #print "<p> done %s </p>\n"
 2884:             if RESPONSE:
 2885:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 2886:                 
 2887:         if RESPONSE:
 2888:             RESPONSE.write("<p> ok </p></html></body>\n")
 2889:             
 2890:     def printer(self,txt):
 2891:         print txt
 2892:         print txt[2]
 2893:         print txt[2].getImageTag()
 2894:         print "HO"
 2895:         return txt[2].getImageTag()
 2896: 
 2897:     def printer2(self,txt):
 2898:         print txt
 2899: 
 2900: 
 2901:     def item2(self,txt):
 2902:         return txt[2]
 2903: 
 2904:     def setLanguage(self,lang):
 2905:             """Set language cookie"""
 2906:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2907: 
 2908:     def switchLanguage(self):
 2909:             """Set language cookie"""
 2910:             if self.getLanguage()=="en":
 2911:                     lang="de"
 2912:             else:
 2913:                     lang="en"
 2914:             
 2915:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2916:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 2917:     def getLanguage(self):
 2918:             """get language cookie"""
 2919:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 2920:             if lang == '':
 2921:                     lang="de"
 2922:             return lang
 2923:     
 2924:     def getContentOverviewTemplate(self):
 2925:         """produces overview template with macro"""
 2926:         pt = zptObjectOrFile(self, 'content_overview_template')
 2927:         return pt
 2928: 
 2929:     def mapstyle_css(self):
 2930:         """send mapstyle.css"""
 2931:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 2932: 
 2933: 
 2934:     ###Cdli adds -> have to be removed
 2935:     def getTablet(self,item):
 2936:         #print "getTablet"
 2937:         try:
 2938:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 2939:                 read=re.sub("\[search\]","search",read)
 2940:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 2941:         except:
 2942:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 2943:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 2944:     ###END CDLI add
 2945: 
 2946: 
 2947:     def URLquote(self, text):
 2948:         """urllib.quote fuer Michael"""
 2949:         return urllib.quote(text)
 2950: 
 2951: 
 2952:     def checkResource(self,id):
 2953:             """checks if a resource is in the tree, gives back none or list of resources"""
 2954:             if not id:
 2955:                 id=""
 2956:             splitted=id.split("/")
 2957:             id=splitted[len(splitted)-1]
 2958:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 2959:                             return self._v_checkResource[id]
 2960: 
 2961:             else:
 2962:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 2963: 
 2964:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 2965:                     if resources:
 2966:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 2967:                     else:
 2968:                             self._v_checkResource[id]=None
 2969:                     
 2970:                     return self._v_checkResource[id]
 2971:             
 2972:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 2973:             """sendform"""
 2974:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 2975:             
 2976:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 2977:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 2978:             server = smtplib.SMTP(server)
 2979:             #server.set_debuglevel(1)
 2980:             msg=msg+content
 2981:             server.sendmail(fromaddr, toaddrs, msg)
 2982:             server.quit()
 2983:                  
 2984:     def generateFromRDFForm(self):
 2985:                 """change form"""
 2986:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 2987:                 pt.content_type="text/html"
 2988:                 return pt()
 2989: 
 2990:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 2991: 
 2992:             """generate from RDF"""
 2993: 
 2994:             global seqs
 2995:             seqs={}
 2996:             global descrs
 2997:             descrs={}
 2998:             global key
 2999:             key=""
 3000:             global value
 3001:             value=""
 3002: 
 3003:             def getEdges(seqs,urn):
 3004:                     """edges"""
 3005:                     ret=[]
 3006:                     return seqs[urn]
 3007: 
 3008:             def createSubs(self,seqs,descrs,urn,level=0):
 3009:                     """create subs"""
 3010:                     for edge in getEdges(seqs,urn):
 3011:                             cn=createNode(self,descrs,edge)
 3012:                             if cn[0]=="CDLI_group":
 3013:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 3014:                     return
 3015: 
 3016:             def start_element(name,attrs):
 3017: 
 3018:                     global seqs
 3019:                     global descrs
 3020:                     global key
 3021:                     global value
 3022:                     seq=""
 3023:                     if name=="RDF:Seq":
 3024:                             key=attrs.get('RDF:about')
 3025:                             try: # teste ob liste
 3026:                                     x=seqs[key][0]
 3027:                             except:
 3028: 
 3029:                                     seqs[key]=[]
 3030: 
 3031:                     
 3032:                     elif name=="RDF:Description":
 3033:                             key=attrs.get('RDF:about')
 3034:                             
 3035: 
 3036:                     elif name=="RDF:li":
 3037:                             name=attrs.get('RDF:resource')
 3038:                             seqs[key].append(name)
 3039: 
 3040:                     elif name=="ECHONAVIGATION:type":
 3041:                             value="type"
 3042: 
 3043:                     elif name=="ECHONAVIGATION:name":
 3044:                             value="name"
 3045:                     elif name=="ECHONAVIGATION:linkClickable":
 3046:                             value="linkClickable"
 3047:                             
 3048:             def end_element(name):
 3049:                             """nothing"""
 3050:                             key=""
 3051:                             value=""
 3052: 
 3053:             def char_data(data):
 3054:                     """nothing"""
 3055: 
 3056:                     data=re.sub("\n","",data)
 3057:                     try:
 3058:                             if descrs[key].has_key(value):
 3059:                                     descrs[key][value]+=data
 3060:                             else:
 3061:                                     descrs[key][value]=data
 3062:                     except:
 3063: 
 3064:                             descrs[key]={}
 3065:                             descrs[key][value]=data
 3066:                             
 3067:             p = xml.parsers.expat.ParserCreate()
 3068:             
 3069:             p.StartElementHandler = start_element
 3070:             p.EndElementHandler = end_element
 3071:             p.CharacterDataHandler = char_data
 3072:             
 3073:             
 3074:             p.ParseFile(file)
 3075:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 3076:             createSubs(self,seqs,descrs,startNode)
 3077:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 3078:             #print "done"
 3079: 
 3080:             
 3081:             return "done"
 3082:     
 3083:             
 3084: 
 3085:                 
 3086:     def changeWeightsInCollection(self):
 3087:             """change all lables of a collection"""
 3088:             ret=""
 3089:             argv=self.REQUEST.form
 3090:             
 3091:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 3092:             for resource in resources:
 3093:                    
 3094:                     try:
 3095:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 3096:                             resource[1].weight=argv[resource[1].getId()][0:]
 3097:                     except:
 3098:                             pass
 3099:             return ret
 3100: 
 3101:     def changeWeights(self):
 3102:                 """change form"""
 3103:                 pt=zptFile(self, 'zpt/changeWeightForm')
 3104:                 pt.content_type="text/html"
 3105:                 return pt()
 3106:     getSubCols = ECHO_helpers.getSubCols
 3107: 
 3108:     manage_options=Folder.manage_options+(
 3109:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 3110:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 3111:                 {'label':'Change Weights','action':'changeWeights'},
 3112:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 3113: 
 3114: )
 3115: 
 3116:     
 3117: 
 3118:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 3119:             """warning"""
 3120:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 3121:             pt.content_type="text/html"
 3122:             return pt()
 3123: 
 3124:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 3125:             """reload MD from Storage"""
 3126: 
 3127:             return reloadMetaDataFromStorage(self,RESPONSE)
 3128:     
 3129:     def getRDF(self,urn=None):
 3130:             """rdf of the collection"""
 3131: 
 3132:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 3133: 
 3134:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 3135:             
 3136:             li="""<RDF:li RDF:resource="%s" />\n"""
 3137: 
 3138:             
 3139:             for content in contents:
 3140:                     ret+=content[1].getRDF()+"\n"
 3141:                     
 3142:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 3143:             for content in contents:
 3144:                     nurn=content[1].absolute_url()
 3145:                     ret+=li%nurn
 3146:             return ret+"</RDF:Seq>"
 3147:             
 3148: 
 3149:     def showContent(self,path):
 3150:             """return content/html"""
 3151:             
 3152:             return ECHO_helpers.urlopen(path+"/content_html").read()
 3153:     
 3154:     def getImageViewers(self):
 3155:         """images"""
 3156:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 3157:         return viewers
 3158:     
 3159: 
 3160:     def getBibTag(self,tag,content):
 3161:             """get field tag for index-meta-generation"""
 3162:             if not content or content=="":
 3163:                     return ""
 3164:             ret="<%s>"%tag
 3165:             #ret+=urllib.quote(content)
 3166:             ret+=content
 3167: 
 3168:             ret+="</%s>"%tag
 3169:             return ret
 3170: 
 3171:     def getValueFromClass(self,field,found):
 3172:             """ret attribute if existing"""
 3173:             try:
 3174:                     
 3175:                     return getattr(found,field).decode('ascii','ignore')
 3176:             except:
 3177:                     return ""
 3178: 
 3179:     security.declarePublic('getImageTag')
 3180:     def getImageTag(self):
 3181:             """needed by main_template"""
 3182:             return ""
 3183:         
 3184:     secondaryLink="" #needed by main_template
 3185:     secondaryLinkTitle="" #needed by main_template
 3186:     
 3187:     def getBgcolour(self):
 3188:         """hack"""
 3189:         return "#dddddd"
 3190: 
 3191:     security.declareProtected('View','contentTypeSelector_HTML')
 3192:     def contentTypeSelector_HTML(self,selected=None):
 3193:         """give type selector"""
 3194:         if not selected:
 3195:             retStr="<option selected>\n"
 3196:         else:
 3197:             retStr="<option>\n"
 3198:             
 3199:         try: # erste version contentTypes exists
 3200:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 3201:                 if selected and (contentType[0]==selected):
 3202:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3203:                 else:                
 3204:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3205:         except:
 3206:                 try:
 3207:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 3208:                                 if selected and (contentType[0]==selected):
 3209:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3210:                                 else:                
 3211:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3212:                 except:
 3213:                         """nothing"""
 3214:                             
 3215:         return retStr
 3216: 
 3217:     def renderingTypeSelector_HTML(self,selected=None):
 3218:          """give type selector"""
 3219:          if not selected:
 3220:                  retStr="<option selected>\n"
 3221:          else:
 3222:                  retStr="<option>\n"
 3223:                  
 3224:          try: # erste version renderingTypes exists
 3225:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 3226:                          if selected and (renderingType[0]==selected):
 3227:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3228:                          else:                
 3229:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3230:          except:
 3231:                  """nothing"""
 3232:          return retStr
 3233: 
 3234: 
 3235:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 3236:          """give type selector"""
 3237: 
 3238:          if not first:
 3239:                  if not selected:
 3240:                          retStr="<option selected>\n"
 3241:                  else:
 3242:                          retStr="<option>\n"
 3243:          else:
 3244:                  if not selected:
 3245:                          retStr="""<option selected value="%s">%s\n"""%first
 3246:                  else:
 3247:                          retStr="""<option value="%s">%s\n"""%first
 3248: 
 3249:          
 3250:          try: # erste version copyrightTypes exists
 3251:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3252:                          if selected and (copyrightType[0]==selected):
 3253:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3254:                          else:                
 3255:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3256:                  
 3257:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3258:                          if selected and (copyrightTypeSelf[0]==selected):
 3259:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3260:                          else:                
 3261:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3262:                                  
 3263:          except:
 3264:              """nothing"""
 3265:                  
 3266:          return retStr
 3267: 
 3268:     def partnerSelector_HTML(self,selected=None):
 3269:          """give type selector"""
 3270:          if not selected:
 3271:                  retStr="<option selected>\n"
 3272:          else:
 3273:                  retStr="<option>\n"
 3274:                  
 3275:          try: # erste version copyrightTypes exists
 3276:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3277:                          if selected and (copyrightType[0]==selected):
 3278:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3279:                          else:                
 3280:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3281:          except:
 3282:                  """nothing"""
 3283:          return retStr
 3284:  
 3285:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3286: 
 3287:     def mediaTypeSelector_HTML(self,selected=None):
 3288:          """give type selector"""
 3289:          if not selected:
 3290:                  retStr="<option selected>\n"
 3291:          else:
 3292:                  retStr="<option>\n"
 3293:          
 3294:          try: # erste version mediatypesTypes exists
 3295:                  for mediaType in self.mediaTypes:
 3296:                          if selected and (mediaType in selected):
 3297:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3298:                          else:                
 3299:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3300:          except:
 3301:                  """nothing"""
 3302:          return retStr
 3303: 
 3304:             
 3305:     def patchContentType(self,obj=None):
 3306:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3307:     
 3308: 
 3309:         if not obj:
 3310:             obj = self
 3311:             
 3312:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3313: 
 3314:         for entry in entries:
 3315:                 setattr(entry[1],'contentType',entry[1].content_type)
 3316:                 #entry[1].contentType == entry[1].content_type
 3317: 
 3318:                 if entry[1].meta_type == 'ECHO_collection':
 3319:                     entry[1].patchContentType(entry[1])    
 3320: 
 3321:                 
 3322:         return "changed all contenttypes in: "+self.title
 3323: 
 3324: 
 3325:     def repairAllCoords(self):
 3326:         """updates map coordinates on the same and sublevels"""
 3327:         return repairCoords(self)
 3328: 
 3329: 
 3330:     def patchViewClassification(self,obj=None):
 3331:         """setze viewClassification heuristisch"""
 3332: 
 3333:         def checkIfArrow(obj):
 3334:                 if hasattr(obj,'coords'):
 3335:                         for coordtemp in obj.coords:
 3336: 
 3337:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3338:                                         return 4
 3339:                         return None
 3340:                 return None
 3341:         
 3342:         if not obj:
 3343:             obj = self
 3344:             
 3345:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3346: 
 3347:         for entry in entries:
 3348:                 
 3349:                 if checkIfArrow(entry[1]):
 3350:                         setattr(entry[1],'viewClassification','view point')
 3351:                 else:
 3352:                         setattr(entry[1],'viewClassification','area')
 3353: 
 3354:                 #entry[1].contentType == entry[1].content_type
 3355: 
 3356:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3357:                     entry[1].patchViewClassification(entry[1])    
 3358: 
 3359:                 
 3360:         return "changed all contenttypes in: "+self.title
 3361: 
 3362:     def deleteCache(self,obj=None,RESPONSE=None):
 3363:         """setze alle collections auf cache = CacheManager"""
 3364:         if not obj:
 3365:             obj = self
 3366:         entries=obj.ZopeFind(obj,search_sub=1)
 3367:         for entry in entries:
 3368:                 if hasattr(entry[1],'_v_hash'):
 3369:                         entry[1]._v_hash=None
 3370:         
 3371:         return "changed all CM in: "+self.title
 3372: 
 3373:     
 3374:     security.declarePublic('ECHO_newViewerLink')
 3375:     def ECHO_newViewerLink(self,obj=None):
 3376:         """change links (:86 faellt weg)"""
 3377: 
 3378:         if not obj:
 3379:             obj = self
 3380:             
 3381:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3382: 
 3383:         for entry in entries:
 3384:                 
 3385:                 if entry[1].meta_type == 'ECHO_resource':
 3386:                     
 3387:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3388: 
 3389:                 else:
 3390:                     
 3391:                     entry[1].ECHO_newViewerLink(entry[1])
 3392:                 
 3393:         return "Rerenderd all links to resources in: "+self.title
 3394: 
 3395:     def __init__(self,id,title):
 3396:         """init"""
 3397:         self.id = id
 3398:         self.title=title
 3399: 
 3400:     def deleteSpace(self,str):
 3401:         """delete space at the end of a line"""
 3402:         if str[len(str)-1]==" ":
 3403:             return str[0:len(str)-1]
 3404:         else:
 3405:             return str
 3406:         
 3407:     
 3408: 
 3409:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3410: 
 3411:     def formatAscii(self,str,url=None):
 3412:         """ersetze ascii umbrueche durch <br>"""
 3413:         #url=None
 3414:         if url:
 3415:             
 3416:             retStr=""
 3417:             words=str.split("\n")
 3418:             
 3419:             for word in words:
 3420:                 strUrl=url%word
 3421: 
 3422:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3423:             str=retStr
 3424:         if str:
 3425:             return re.sub(r"[\n]","<br/>",str)
 3426:         else:
 3427:             return ""
 3428:         
 3429:     link2html=vlp_xmlhelpers.link2html
 3430: 
 3431:     xml2html=vlp_xmlhelpers.xml2html
 3432:  
 3433:     checkRef=vlp_xmlhelpers.checkRef
 3434:     
 3435: #    def checkRef(self,ref):
 3436: #            if ref[0:3]=='lit':
 3437: #                    if len(self.library_data({ 'id':ref}))>0:
 3438: #                            return 1
 3439: #            try:
 3440: #                    if ref[0:7]=="tec_cat":
 3441: #                            return 1
 3442: #            except:
 3443: #                    """nothing"""
 3444: #                    
 3445: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3446: #            res=None
 3447: #            for db in dbs.keys():
 3448: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3449: #            return res
 3450: #                                    
 3451: #    #Ende Methode fuer vlp
 3452: 
 3453:     def PgQuoteString(self,string):
 3454:         """Quote string"""
 3455: 
 3456:         return libpq.PgQuoteString(string)
 3457: 
 3458:     security.declareProtected('View','getPartners')
 3459:     def getPartners(self):
 3460:         """Get list of Partners. Presently only from a subfolder partners"""
 3461:         if hasattr(self,'partners'):            
 3462:                 return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3463:         else:
 3464:                 return []
 3465:   
 3466:     def getInstitutions(self):
 3467:         """Get list of Partners. Presently only from a subfolder partners"""
 3468:                     
 3469:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3470: 
 3471:    
 3472:     def getPartnersXML(self):
 3473:         """partner liste als xml""" 
 3474:         partners=self.getPartners()
 3475:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3476:         <partners>"""
 3477:         
 3478:         for partner in partners:
 3479:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3480: 
 3481:         return ret+"\n</partners>"
 3482:     
 3483:     def getCollectionTree(self):
 3484:         """get the collection tree (list of triples (parent,child, depth)"""
 3485: 
 3486:         def getCollection(object,depth=0):
 3487:             depth+=1
 3488:             collections=[]
 3489:             for entry in object.__dict__.keys():
 3490:                 element=getattr(object,entry)
 3491:                 try:
 3492:                     if element.meta_type=="ECHO_collection":
 3493:                         collections.append((object,element,depth))
 3494:                         collections+=getCollection(element,depth)
 3495:                 except:
 3496:                     """nothing"""
 3497:             return collections
 3498:         
 3499: 
 3500:         return getCollection(self)
 3501:     
 3502:     def getCollectionTreeIds(self):
 3503:         """Show the IDs of the Tree"""
 3504:         ret=[]
 3505:         for collection in self.getCollectionTree():
 3506:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3507:         return ret
 3508: 
 3509:     def getResourcesHTML(self,viewerType=None,filter=None):
 3510:             """gebe all ressourcen aus"""
 3511: 
 3512:             def sortHTML(x,y):
 3513:                     return cmp(x[1].title,y[1].title)
 3514:             
 3515:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3516:             
 3517:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3518:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3519:             resources.sort(sortHTML)
 3520:             for resource in resources:
 3521:                     echo_url=resource[1].absolute_url()
 3522:                     
 3523:                     if hasattr(resource[1],'title'):
 3524:                             title=resource[1].title
 3525:                     else:
 3526:                             title="None"
 3527:                     if filter:
 3528:                             if re.search(filter,title):
 3529:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3530:                     else:
 3531:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3532: 
 3533:             ret +="""\n</body></html>"""
 3534:             
 3535:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3536:             #self.REQUEST.RESPONSE.write(ret)
 3537:             return ret
 3538:     
 3539:     def getResourcesXML(self,viewerType=None,filter=None):
 3540:             """gebe all ressourcen aus"""
 3541:             ret="""<?xml version="1.0" ?>
 3542:                      <index>"""
 3543:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3544: 
 3545:                     echo_url=resource[1].absolute_url()
 3546:                     if hasattr(resource[1],'link'):
 3547:                             viewer_url=resource[1].link
 3548:                     else:
 3549:                             viewer_url="NO URL"
 3550:                     if filter:
 3551:                             if re.search(filter,viewer_url):
 3552:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3553:                     else:
 3554:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3555:             ret +="""\n</index>"""
 3556:             
 3557:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3558:             self.REQUEST.RESPONSE.write(ret)
 3559: 
 3560:     def getFullTextsXML(self,viewerType=None,filter=None):
 3561:             """gebe all ressourcen aus"""
 3562:             ret="""<?xml version="1.0" ?>
 3563:                      <index>"""
 3564:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3565: 
 3566:                     echo_url=resource[1].absolute_url()
 3567:                     if resource[1].getFullTextXML(noredirect="yes"):
 3568:                             if hasattr(resource[1],'link'):
 3569:                                     viewer_url=echo_url+"/getFullTextXML"
 3570:                             else:
 3571:                                     viewer_url="NO URL"
 3572:                             if filter:
 3573:                                     if re.search(filter,viewer_url):
 3574:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3575:                             else:
 3576:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3577:             ret +="""\n</index>"""
 3578:             
 3579:             
 3580:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3581:             self.REQUEST.RESPONSE.write(ret)
 3582: 
 3583: 
 3584:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3585:             """gebe all ressourcen aus"""
 3586:             # check if the request's host part was OK
 3587:             http_host = self.REQUEST['HTTP_HOST']
 3588:             host_port = self.REQUEST['SERVER_PORT']
 3589:             fix_host = None
 3590:             if http_host and http_host.rfind(host_port) == -1:
 3591:                     print "HTTP_HOST needs fixing!"
 3592:                     fix_host = http_host + ":" + host_port
 3593: 
 3594:             ret="""<?xml version="1.0" ?>
 3595:                      <index>"""
 3596:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3597: 
 3598:                     echo_url=resource[1].absolute_url()
 3599:                     if fix_host:
 3600:                             #print "replacing ", http_host, " by ", fix_host
 3601:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3602:                     
 3603:                     if hasattr(resource[1],'link'):
 3604:                             meta_url=echo_url+"/getMetaDataXML"
 3605:                     else:
 3606:                             meta_url="NO_URL"
 3607:                             
 3608:                     if filter and not re.search(filter,viewer_url):
 3609:                             continue
 3610: 
 3611:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3612:                     
 3613:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3614: 
 3615:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3616:                     
 3617:                             
 3618:             ret +="""\n</index>"""
 3619: 
 3620:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3621:             self.REQUEST.RESPONSE.write(ret)
 3622: 
 3623:             
 3624:     def findPartners(self):     
 3625:         """find all partners in partners"""
 3626:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3627:         return par
 3628:         
 3629:     def getPartnerFromID(self):
 3630:         """find partner form ID return object"""
 3631:         pa=self.REQUEST['partner']
 3632:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3633:         return par
 3634:         
 3635:     def getPartnerFromIDParameter(self, id):
 3636:         """ find partners from ID"""
 3637:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3638:         return par
 3639:         
 3640:     def getInstitutionFromID(self,id):
 3641:         """ find institution from id """
 3642:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3643:         return inst
 3644: 
 3645:         
 3646: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3647:     """Add an ECHO_root"""
 3648:     self._setObject(id,ECHO_root(id,title))
 3649:     
 3650:     if RESPONSE is not None:
 3651:         RESPONSE.redirect('manage_main')
 3652: 
 3653: def manage_addECHO_rootForm(self):
 3654:         """Nothing yet"""
 3655:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3656:         return pt()
 3657: 
 3658: class ECHO_copyrightType(Folder,ECHO_basis):
 3659:         """copyright typ"""
 3660: 
 3661:         meta_type="ECHO_copyrightType"
 3662:         
 3663:         def __init__(self,id,title,label,url):
 3664:                 """init"""
 3665:                 self.id=id
 3666:                 self.title=title
 3667:                 self.label=label
 3668:                 self.url=url
 3669: 
 3670:         manage_options = Folder.manage_options+(
 3671:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3672:         )
 3673: 
 3674:         def ECHO_copyrightType_config_mainForm(self):
 3675:                 """change form"""
 3676:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3677:                 pt.content_type="text/html"
 3678:                 return pt()
 3679: 
 3680:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3681:                 """change"""
 3682:                 self.title=title
 3683:                 self.label=label
 3684:                 self.url=url
 3685: 
 3686:                 if RESPONSE is not None:
 3687:                         RESPONSE.redirect('manage_main')
 3688: 
 3689: def manage_addECHO_copyrightTypeForm(self):
 3690:         """Form for adding a ressource"""
 3691:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3692:         return pt()
 3693: 
 3694: 
 3695: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3696:     """addaresource"""
 3697: 
 3698:     newObj=ECHO_copyrightType(id,title,label,url)
 3699: 
 3700:     self._setObject(id,newObj)
 3701: 
 3702:     if RESPONSE is not None:
 3703:         RESPONSE.redirect('manage_main')
 3704:  
 3705: 
 3706:  
 3707: 
 3708: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3709:     """LinkList Objekt"""
 3710:     meta_type="ECHO_linkList"
 3711: 
 3712:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3713: 
 3714:     manage_options = ZopePageTemplate.manage_options+(
 3715:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3716:         )
 3717: 
 3718:     def content_html(self):
 3719:         """content_html"""
 3720:         return ECHO_basis.content_html(self,'pageTemplate')
 3721: 
 3722:     def changeECHO_linkListWeightForm(self):
 3723:         """change"""
 3724:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3725:         return pt()
 3726: 
 3727:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3728:         """change"""
 3729:         self.contentType=contentType
 3730:         self.label=label
 3731:         
 3732:         if RESPONSE is not None:
 3733:             RESPONSE.redirect('manage_main')
 3734: 
 3735:     def getLabel(self):
 3736:         if hasattr(self,'label'):
 3737:             return self.label.encode('utf-8')
 3738:         else:
 3739:             return 0
 3740:         
 3741:     def getcontentType(self):
 3742:         """get contentType"""
 3743:         if hasattr(self,'contentType'):
 3744:             return self.contentType
 3745:         else:
 3746:             return 0
 3747: 
 3748:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3749:          self.id = str(id)
 3750:          self.title=title
 3751:          self.label=label
 3752:          self.ZBindings_edit(self._default_bindings)
 3753:          if text is None:
 3754:              text = ''
 3755:          self.pt_edit(text, contentType)
 3756: 
 3757: 
 3758: 
 3759: 
 3760: def manage_addECHO_linkListForm(self):
 3761:     """Form for adding"""
 3762:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 3763:     return pt()
 3764: 
 3765: 
 3766: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 3767:                            REQUEST=None, submit=None):
 3768:     """Add a LinkList with optional file content."""
 3769:     
 3770:     id = str(id)
 3771:     if REQUEST is None:
 3772:         self._setObject(id, ECHO_linkList(id, label, text))
 3773:         ob = getattr(self, id)
 3774:         setattr(ob,'contentType',contentType)
 3775:         if title:
 3776:             ob.pt_setTitle(title)
 3777:         return ob
 3778:     else:
 3779:         file = REQUEST.form.get('file')
 3780:         headers = getattr(file, 'headers', None) 
 3781:         if (headers is None) or (not file.filename):
 3782:             zpt = ECHO_linkList(id, file)
 3783:         else:
 3784:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 3785: 
 3786:         self._setObject(id, zpt)
 3787:         ob = getattr(self, id)
 3788:         if title:
 3789:             ob.pt_setTitle(title)
 3790:         
 3791:         try:
 3792:             u = self.DestinationURL()
 3793:         except AttributeError:
 3794:             u = REQUEST['URL1']
 3795: 
 3796:         if submit == " Add and Edit ":
 3797:             u = "%s/%s" % (u, urllib.quote(id))
 3798:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 3799:     return ''
 3800:     
 3801: 
 3802: class ECHO_support(Folder,ECHO_basis):
 3803:         """gefoerdert durch"""
 3804:         meta_type="ECHO_support"
 3805:         
 3806:         
 3807:         
 3808:         def __init__(self,id,institutions=None):
 3809:                 """init"""
 3810:                 self.id=id
 3811:                 self.title=''
 3812:                 self.institutions=toList(institutions)
 3813: 
 3814:         def getSupporter(self):
 3815:                 """return institutions"""
 3816:                 if self.institutions:
 3817:                         return self.institutions
 3818:                 else:
 3819:                         return []
 3820:                 
 3821:         manage_options = Folder.manage_options+(
 3822:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 3823:                 )
 3824: 
 3825:         def ECHO_support_configForm(self):
 3826:                 """change form"""
 3827:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 3828:                 pt.content_type="text/html"
 3829:                 return pt()
 3830: 
 3831:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 3832:                 """change"""
 3833:                 self.institutions=toList(institutions)
 3834: 
 3835:                 if RESPONSE is not None:
 3836:                         RESPONSE.redirect('manage_main')
 3837: 
 3838:                 
 3839: def manage_addECHO_supportForm(self):
 3840:     """Form for adding"""
 3841:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 3842:     return pt()
 3843: 
 3844: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 3845:         """add the copyright"""
 3846: 
 3847:         meta_type="ECHO_support"
 3848:         
 3849:         
 3850:         self._setObject(id, ECHO_support(id,institutions))
 3851: 
 3852:         if RESPONSE is not None:
 3853:                 RESPONSE.redirect('manage_main')
 3854:                 
 3855: 
 3856: class ECHO_institution(Image,Persistent,ECHO_basis):
 3857:     """ECHO Institution"""
 3858: 
 3859:     meta_type="ECHO_institution"
 3860: 
 3861:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 3862:         self.__name__=id
 3863:         self.title=title
 3864:         self.url=url
 3865:         self.person=person
 3866:         self.email=email
 3867:         self.country=country
 3868:         self.precondition=precondition
 3869:         data, size = self._read_data(file)
 3870:         content_type=self._get_content_type(file, data, id, content_type)
 3871:         self.update_data(data, content_type, size)
 3872: 
 3873:     manage_options = Image.manage_options+(
 3874:         {'label':'Institution Information','action':'ECHO_institution_config'},
 3875:         )
 3876: 
 3877:     
 3878:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 3879:         """Change main information"""
 3880:         self.url=url
 3881:         self.person=person
 3882:         self.email=email
 3883:         self.country=country
 3884:         if RESPONSE is not None:
 3885:             RESPONSE.redirect('manage_main')
 3886:             
 3887:             
 3888: 
 3889:     def ECHO_institution_config(self):
 3890:         """Main configuration"""
 3891:         if not hasattr(self,'url'):
 3892:             self.url=""
 3893:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 3894:         return pt()
 3895: 
 3896:         
 3897: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 3898:                              Kind='ECHO_institution',kind='ECHO_institution')
 3899: 
 3900: 
 3901: 
 3902: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 3903:                     REQUEST=None):
 3904:     """
 3905:     Add a new ECHO_institution object.
 3906: 
 3907:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 3908:     Based on Image.manage_addImage
 3909:     """
 3910: 
 3911:     id=str(id)
 3912:     title=str(title)
 3913:     content_type=str(content_type)
 3914:     precondition=str(precondition)
 3915: 
 3916:     id, title = OFS.Image.cookId(id, title, file)
 3917: 
 3918:     self=self.this()
 3919: 
 3920:     # First, we create the image without data:
 3921:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 3922: 
 3923:     # Now we "upload" the data.  By doing this in two steps, we
 3924:     # can use a database trick to make the upload more efficient.
 3925:     if file:
 3926:         self._getOb(id).manage_upload(file)
 3927:     if content_type:
 3928:         self._getOb(id).content_type=content_type
 3929: 
 3930:     if REQUEST is not None:
 3931:         try:    url=self.DestinationURL()
 3932:         except: url=REQUEST['URL1']
 3933:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3934:     return id
 3935: 
 3936: def repairCoords(self):
 3937:         """updates map coordinates to new MapArea objects"""
 3938:         msg = ""
 3939:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 3940:             col = cols[1]
 3941:             if not hasattr(col, 'coords'):
 3942:                 continue
 3943:             print "fixing: ", col.id
 3944:             msg += "fixing: "+col.id+"\n"
 3945:             coords = col.coords
 3946:             if len(coords) > 0:
 3947:                 # delete old MapAreas
 3948:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 3949:                     #area = areas[1]
 3950:                     id = areas[0]
 3951:                     print "  deleting: ", id
 3952:                     msg += "  deleting: "+id+"\n"
 3953:                     col._delObject(id)
 3954:                 # add new MapAreas
 3955:                 areacnt = 0
 3956:                 for coord in coords:
 3957:                     if len(coord) < 4:
 3958:                         continue
 3959:                     type = col.viewClassification
 3960:                     if type == 'view point':
 3961:                         type = 'arrow'
 3962:                     if type is None:
 3963:                         if len(coord) > 4:
 3964:                             type = 'arrow'
 3965:                         else:
 3966:                             type = 'area'
 3967:                     newid = "a%02d"%areacnt
 3968:                     areacnt += 1
 3969:                     area = MapArea(newid, coord, type=type)
 3970:                     print  "  adding: ", newid
 3971:                     msg += "  adding: "+newid+"\n"
 3972:                     col.addMapArea(area)
 3973:         msg += "\nDone!"
 3974:         return msg