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exportImport added

    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 zipfile
   22: import re
   23: import os,shutil
   24: import OFS.Image
   25: from types import *
   26: from OFS.Cache import Cacheable
   27: from OFS.Image import Image
   28: from Globals import DTMLFile
   29: from OFS.Folder import Folder
   30: from OFS.SimpleItem import SimpleItem
   31: from AccessControl import ClassSecurityInfo
   32: from AccessControl.User import UserFolder
   33: from Globals import InitializeClass
   34: from Globals import DTMLFile
   35: import Globals
   36: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
   37: from Products.PageTemplates.PageTemplate import PageTemplate
   38: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate,manage_addPageTemplate
   39: from Globals import Persistent, package_home
   40: from Acquisition import Implicit
   41: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
   42: from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon
   43: 
   44: import urllib
   45: import cgi
   46: import smtplib
   47: import time
   48: from Ft.Xml.Domlette import NonvalidatingReader
   49: from Ft.Xml.Domlette import PrettyPrint, Print
   50: from Ft.Xml import EMPTY_NAMESPACE
   51: 
   52: import Ft.Xml.XPath
   53: import cStringIO
   54: import zLOG
   55: import sys
   56: 
   57: try:
   58:         from psycopg import libpq
   59: except:
   60:         try:
   61:                 from pyPgSQL import libpq
   62:         except:
   63:                 print "ECHO_collection: Warning - No libpq imported!"
   64:                 
   65: import xml.dom.minidom
   66: 
   67: import urllib
   68: import xml.dom.minidom
   69: import ECHO_helpers
   70: from ECHO_helpers import *
   71: from ECHO_language import *
   72: from ECHO_movie import *
   73: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
   74: import xmlrpclib
   75:     
   76: 
   77: 
   78: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   79: 
   80:         """Allegemeine Informationen zu einer ECHO Collection"""
   81: 
   82:         self.label = label
   83:         self.title=title
   84:         self.description=description
   85:         self.contentType=contentType
   86:         self.responsible=responsible
   87:         self.credits=toList(credits)
   88:         self.weight=weight
   89: 
   90: class ECHO_partner(Image,Persistent,ECHO_basis):
   91:     """ECHO Partner"""
   92: 
   93:     meta_type="ECHO_partner"
   94: 
   95:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
   96:         self.__name__=id
   97:         self.title=title
   98:         self.url=url
   99:         self.person=person
  100:         self.email=email
  101:         self.country=country
  102:         self.color=color
  103:         self.precondition=precondition
  104:         self.copyrightType=copyrightType
  105:         data, size = self._read_data(file)
  106:         content_type=self._get_content_type(file, data, id, content_type)
  107:         self.update_data(data, content_type, size)
  108: 
  109:     manage_options = Image.manage_options+(
  110:         {'label':'Partner Information','action':'ECHO_partner_config'},
  111:         )
  112: 
  113:     
  114:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
  115:         """Change main information"""
  116:         self.url=url
  117:         self.person=person
  118:         self.email=email
  119:         self.country=country
  120:         self.color=color
  121:         self.copyrightType=copyrightType
  122:         if RESPONSE is not None:
  123:             RESPONSE.redirect('manage_main')
  124:             
  125:             
  126: 
  127:     def ECHO_partner_config(self):
  128:         """Main configuration"""
  129:         if not hasattr(self,'url'):
  130:             self.url=""
  131:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
  132:         return pt()
  133: 
  134:         
  135: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
  136:                              Kind='ECHO_partner',kind='ECHO_partner')
  137: 
  138: 
  139: 
  140: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
  141:                     REQUEST=None):
  142:     """
  143:     Add a new ECHO_partner object.
  144: 
  145:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
  146:     Based on Image.manage_addImage
  147:     """
  148: 
  149:     id=str(id)
  150:     title=str(title)
  151:     content_type=str(content_type)
  152:     precondition=str(precondition)
  153: 
  154:     id, title = OFS.Image.cookId(id, title, file)
  155: 
  156:     self=self.this()
  157: 
  158:     # First, we create the image without data:
  159:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
  160: 
  161:     # Now we "upload" the data.  By doing this in two steps, we
  162:     # can use a database trick to make the upload more efficient.
  163:     if file:
  164:         self._getOb(id).manage_upload(file)
  165:     if content_type:
  166:         self._getOb(id).content_type=content_type
  167: 
  168:     if REQUEST is not None:
  169:         try:    url=self.DestinationURL()
  170:         except: url=REQUEST['URL1']
  171:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
  172:     return id
  173: 
  174: class ECHO_locale(ZopePageTemplate):
  175:         """localisierung"""
  176: 
  177:         meta_type="ECHO_locale"
  178: 
  179:         def __init__(self,id,lang,title,label,text=None,content_type=None):
  180:                 self.lang=lang
  181:                 self.title=title
  182:                 self.label=label
  183:                 if text:
  184:                         self.pt_edit(text, content_type)
  185:                 self.id=id
  186: 
  187:         manage_options = ZopePageTemplate.manage_options+(
  188:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  189:                 )
  190: 
  191:         def change_ECHO_localeForm(self):
  192:                 """change form"""
  193:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  194:                 return pt()
  195:         
  196:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  197:                 """change echo locale"""
  198:                 self.lang=lang
  199:                 self.title=title
  200:                 self.label=label
  201:                 if not text is None:
  202:                         self.pt_edit(text, content_type)
  203: 
  204:                 if RESPONSE is not None:
  205:                         RESPONSE.redirect('manage_main')
  206: 
  207:                 
  208: def manage_addECHO_localeForm(self):
  209:          """Form for adding"""
  210:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  211:          return pt()
  212: 
  213: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  214:         """add echo locale"""
  215: 
  216:         id="locale_"+lang
  217:         
  218:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  219:         if RESPONSE is not None:
  220:                 RESPONSE.redirect('manage_main')
  221: 
  222: 
  223: class ECHO_copyright(Folder,ECHO_basis):
  224:         """Copyright informationen"""
  225:         meta_type="ECHO_copyright"
  226:         
  227:         
  228:         
  229:         def __init__(self,id,title,copyrights):
  230:                 """init"""
  231:                 self.title=title
  232:                 self.id=id
  233:                 self.copyrights=copyrights[0:]
  234: 
  235:         def getCopyrights(self):
  236:                 """return coyprights"""
  237:                 return self.copyrights
  238:                 
  239:         manage_options = Folder.manage_options+(
  240:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  241:                 )
  242: 
  243: 
  244:         def ECHO_copyright_configForm(self):
  245:                 """change form"""
  246:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  247:                 pt.content_type="text/html"
  248:                 return pt()
  249: 
  250:         def ECHO_copyright_config(self,title,RESPONSE=None):
  251:                 """change"""
  252:                 self.title=title
  253:                 self.copyrights=[]
  254:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  255: 
  256:                 if RESPONSE is not None:
  257:                         RESPONSE.redirect('manage_main')
  258: 
  259:                 
  260: def manage_addECHO_copyrightForm(self):
  261:     """Form for adding"""
  262:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  263:     return pt()
  264: 
  265: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  266:         """add the copyright"""
  267: 
  268:         meta_type="ECHO_copyright"
  269:         
  270:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  271:         
  272:                 
  273: 
  274:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  275: 
  276:         if RESPONSE is not None:
  277:                 RESPONSE.redirect('manage_main')
  278:         
  279: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  280:     """Create a layout Template for different purposes"""
  281: 
  282:     meta_type="ECHO_layoutTemplate"
  283: 
  284:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  285:         self.id = str(id)
  286: 
  287:         self.ZBindings_edit(self._default_bindings)
  288:         if text is None:
  289:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  290:             text = open(self._default_content_fn).read()
  291:         self.pt_edit(text, content_type)
  292: 
  293: 
  294: def manage_addECHO_layoutTemplateForm(self):
  295:     """Form for adding"""
  296:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  297:     return pt()
  298: 
  299: 
  300: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  301:     "Add a Page Template with optional file content."
  302:     if type(EchoType)==StringType:
  303:         EchoTypes=[EchoType]
  304:     else:
  305:         EchoTypes=EchoType
  306:         
  307:     for singleType in EchoTypes:
  308: 
  309:         id = str(singleType)+"_template"
  310:         if REQUEST is None:
  311:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  312:             ob = getattr(self, id)
  313:             
  314:             if title:
  315:                 ob.pt_setTitle(title)
  316:             return ob
  317:         else:
  318:             file = REQUEST.form.get('file')
  319:             headers = getattr(file, 'headers', None)
  320:             if headers is None or not file.filename:
  321:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  322:             else:
  323:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  324: 
  325:             self._setObject(id, zpt)
  326:             ob = getattr(self, id)
  327:             if title:
  328:                 ob.pt_setTitle(title)
  329: 
  330:             try:
  331:                 u = self.DestinationURL()
  332:             except AttributeError:
  333:                 u = REQUEST['URL1']
  334: 
  335:             
  336:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  337:     return ''
  338: 
  339: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  340:         """echo fulltext in xml"""
  341: 
  342:         meta_type="ECHO_fullText"
  343: 
  344:         
  345:         def getPage(self,nr='1'):
  346:                 """get page n"""
  347:                 #return self().encode('latin-1','ignore')
  348:                 dom=xml.dom.minidom.parseString(self())
  349:                 pages=dom.getElementsByTagName('page')
  350:                 
  351:                 return pages[int(nr)-1].toxml()
  352:         
  353: # Product registration and Add support
  354: manage_addECHO_fullTextForm = PageTemplateFile(
  355:     'zpt/AddECHO_fullText.zpt', globals())
  356: 
  357: def manage_addECHO_fullText(self, id, title=None, text=None,
  358:                            REQUEST=None, submit=None):
  359:     "Add a Page Template with optional file content."
  360: 
  361:     id = str(id)
  362:     if REQUEST is None:
  363:         self._setObject(id, ECHO_fullText(id, text))
  364:         ob = getattr(self, id)
  365:         if title:
  366:             ob.pt_setTitle(title)
  367:         return ob
  368:     else:
  369:         file = REQUEST.form.get('file')
  370:         headers = getattr(file, 'headers', None)
  371:         if headers is None or not file.filename:
  372:             zpt = ECHO_fullText(id)
  373:         else:
  374:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  375: 
  376:         self._setObject(id, zpt)
  377: 
  378:         try:
  379:             u = self.DestinationURL()
  380:         except AttributeError:
  381:             u = REQUEST['URL1']
  382: 
  383:         if submit == " Add and Edit ":
  384:             u = "%s/%s" % (u, urllib.quote(id))
  385:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  386:     return ''
  387: 
  388: 
  389: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  390:     """ECHO Ressource"""
  391:     security=ClassSecurityInfo()
  392:     meta_type='ECHO_resource'
  393:     default_catalog='resourceCatalog'
  394:     
  395: #    viewClassificationList=viewClassificationListMaster
  396: 
  397:     def PrincipiaSearchSource(self):
  398:            """Return cataloguable key for ourselves."""
  399:            return str(self)
  400: 
  401:     getSubCols = ECHO_helpers.getSubCols
  402: 
  403:     def reindex(self):
  404:         """generate fields for indexing and reindex"""
  405:         
  406:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  407:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  408:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  409:         
  410:         if splitted[0]=="http":
  411:             self.metalink=urlparse.urlunparse(splitted)
  412:         
  413: 
  414:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  415:         
  416:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  417:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  418:         if splitted[0]=="":
  419:             splitted[0]="http"
  420:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  421:             
  422:             self.fullTextUrl=urlparse.urlunparse(splitted)
  423:             
  424:         self.imagePath=self.getImagePath()
  425:         
  426:         self.reindex_object()
  427:   
  428:   
  429:     security.declareProtected('View','createPDF')
  430:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  431:             """erzeuge pdf file"""
  432:             pages=1
  433:             dpi=float(dpi)
  434:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  435:             
  436:             
  437:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  438:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  439: 
  440:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  441:             for parameter in dom.getElementsByTagName('parameter'):
  442:                     if parameter.getAttribute('name')=="pt":
  443:                             pages=int(parameter.getAttribute('value'))
  444:                             break
  445:             
  446: 
  447:             tempdir="/tmp/archivesImageServer"
  448:             if not os.path.exists(tempdir):
  449:                     os.mkdir(tempdir) 
  450:   
  451:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  452:             
  453: 
  454:             tmpZip=tempfile.mktemp(dir=tempdir)
  455: 
  456:             tmpFn=os.path.split(tmpZip)[1]
  457: 
  458: 
  459:     
  460: 
  461:             if RESPONSE:
  462:                     RESPONSE.setHeader("Content-Type","text/html")
  463:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  464:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  465:                     RESPONSE.write(txt)
  466: 
  467:             c=canvas.Canvas(tmpZip)
  468:             for i in range(1,pages+1):
  469:                     if RESPONSE:
  470:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  471:                     faktor=dpi/72.0
  472:                     
  473:                     fn=tmpPath+"/%i"%i
  474: 
  475:                     width,height=A4
  476:                     #print image%(width*faktor,height*faktor,i)
  477:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  478:                     fh=file(fn,"w")
  479:                     fh.write(url)
  480:                     fh.close()
  481: 
  482:     
  483: 
  484:                     c.drawImage(fn,0,0,width=width,height=height)
  485:                     c.showPage()
  486:             c.save()
  487:             if RESPONSE:
  488:                     RESPONSE.write("<p>finished<br>\n")
  489: 
  490:             if RESPONSE:
  491:                     len=os.stat(tmpZip)[6]
  492:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  493:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  494:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  495:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  496:                     RESPONSE.close()
  497: 
  498: 
  499:     def downloadPDF(self,fn):
  500:             """download prepared set"""
  501:             filename="/tmp/archivesImageServer/"+fn
  502:             namePDF=self.getId()+".pdf"
  503:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  504:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  505:             len=os.stat(filename)[6]
  506:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  507:             images=file(filename).read()
  508:             self.REQUEST.RESPONSE.write(images)
  509:             self.REQUEST.RESPONSE.close()
  510: 
  511: 
  512:     def getRDF(self,urn=None):
  513:             """rdf"""
  514:             ret=getRDFDescription(self,self.link,urn=urn)
  515:             return ret+self.createSubElementRDF(urn=urn) 
  516: 
  517:   
  518:     def changeAccessRightForm(self,preselect=None):
  519:         """change the access rights"""
  520:         
  521:         pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
  522:         return pt(preselect=preselect)
  523:     
  524:     def changeAccessRight(self):
  525:         """changeRights"""
  526:         argv=self.REQUEST.form
  527:         self.setAccessRightXML(argv["%s_xml"%self.getId()])
  528:         self.accessRight=argv["%s_echo"%self.getId()]
  529:          
  530:         self.REQUEST.RESPONSE.redirect('manage_main')
  531:         
  532:     
  533:     def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
  534:             """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
  535:             values=['','free','MPIWG']
  536:             
  537:             if preselect:#set all to the preselected
  538:                 ar=(preselect,preselect)
  539:             else:#else set to actual value
  540:                 ar=self.getAccessRightMD()
  541:                 
  542:             if outlook=="select":
  543:                     ret="""<select name="%s_xml">"""%self.getId()
  544:                     ret1="""<select name="%s_echo">"""%self.getId()
  545:                     for value in values:
  546:                             if value==ar[0]:
  547:                                     ret+="<option selected>%s</option>"%value
  548:                             else:
  549:                                     ret+="<option>%s</option>"%value
  550:                             
  551:                             if value==ar[1]:
  552:                                     ret1+="<option selected>%s</option>"%value
  553:                             else:
  554:                                     ret1+="<option>%s</option>"%value
  555:                     
  556:                     
  557:                     if not xmldominant:
  558:                         return ret+"</select>",ret1+"</select>"
  559:                     else:
  560:                         if ar[0] is not None:
  561:                             return ret+"</select>"
  562:                         else:
  563:                             return "<p>No xml file (only local selection):"+ret1
  564: 
  565:             else:
  566:                     ret=""
  567:                     ret1=""
  568:                     for value in values:
  569:                             
  570:                             if value==ar[0]:
  571:                                     ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
  572:                             else:
  573:                                     ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
  574:                                     
  575:                             if value==ar[1]:
  576:                                     ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
  577:                             else:
  578:                                     ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
  579: 
  580:                     if not xmldominant:                        
  581:                         return ret,ret1
  582:                     else:                         
  583:                         if ar[0]:
  584:                             return ret
  585:                         else:
  586:                             return "<p>No xml file (only local selection)</p>"+ret1
  587: 
  588: 
  589: 
  590:     def copyAccessRightsFromMD(self):
  591:             """kopiere rechte aus den metadaten"""
  592:             self.accessRight=self.getAccessRightMD()[0]
  593:             
  594:             
  595:             
  596:             
  597:     
  598:     def getAccessRightMD(self):
  599:                 """set accessright"""
  600:                 url=self.metalink
  601: 
  602:                 try:
  603:                     urllib.urlopen(url)
  604:                 except:
  605:                     zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  606: 
  607:                     return None,getattr(self,'accessRight','')
  608:                 
  609:             
  610:                 try:
  611:                         dom = NonvalidatingReader.parseUri(url)
  612:                 except:
  613:                         zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  614:                         return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
  615: 
  616: 
  617:                 accessright=dom.xpath("//meta/access-conditions/access/@type")
  618:                 if accessright:
  619:                     accessright=accessright[0].value
  620:                 if str(accessright)=='institution':
  621:                     tmp=dom.xpath("//meta/access-conditions/access/name")
  622:                     if tmp:
  623:                         accessright=getTextFromNode(tmp[0])
  624:                     
  625:                 if not accessright:
  626:                     accessright=""
  627:                 
  628:                 return accessright,getattr(self,'accessRight','')             
  629: 
  630:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  631:             """change the rights - not user anymore"""
  632:             #TODO: check if method still needed
  633:             params="accessright=%s"%accessright
  634: 
  635: 
  636:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  637: 
  638:             tries=0
  639:             for i in range(10):
  640:                     x=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()
  641:                     if x=="ok":
  642:                            
  643:                             break;
  644:                  
  645:             
  646:           
  647:             if RESPONSE is not None:
  648:                         RESPONSE.redirect('manage_main')
  649: 
  650:                 
  651:     def setAccessRightXML(self,accessright):
  652:                 """set accessright"""
  653:                 url=self.metalink
  654:                 accessrights=['MPIWG','free']#allowes rights
  655:                 
  656:                 if accessright =='':
  657:                     """do nothing"""
  658:                     return ""
  659:                     
  660:                     
  661:                 try:
  662:                         geturl=""
  663:                         for line in ECHO_helpers.urlopen(url).readlines():
  664:                                 geturl=geturl+line 
  665: 
  666: 
  667:                 except:
  668:                         return (None,"Cannot open: "+url)
  669: 
  670:                 try:
  671:                         dom=xml.dom.minidom.parseString(geturl)
  672:                         root=dom.getElementsByTagName('resource')[0]
  673:                 except:
  674:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  675: 
  676:                 metamains=dom.getElementsByTagName('meta')
  677:                 
  678:                 if not metamains:
  679:                         nodenew=dom.createElement('meta')
  680:                         root.appendChild(nodenew)
  681:                         metamain=nodenew
  682:                 else:
  683:                         metamain=metamains[0]
  684:                 
  685:                 
  686:                 metanodes=metamain.getElementsByTagName('access-conditions')
  687: 
  688:                 if not metanodes:
  689:                         nodenew=dom.createElement('access-conditions')
  690:                         metamain.appendChild(nodenew)
  691:                         metanode=nodenew
  692:                 else:
  693:                         metanode=metanodes[0]
  694: 
  695:                 accesses=metanode.getElementsByTagName('access')
  696: 
  697:                 #delete old
  698:                 if accesses:
  699:                      metanode.removeChild(accesses[0]).unlink()
  700: 
  701:                 #create new
  702:                     
  703:                 nodenew2=dom.createElement('access')
  704:                 metanode.appendChild(nodenew2)
  705:                 metanode2=nodenew2
  706:                 
  707:                 attribute=metanode2.getAttribute('type')
  708:                 
  709:                 if accessright=="free":
  710:                     
  711:                      metanode2.setAttribute('type','free')
  712:                 
  713:                 elif accessright.upper()=='MPIWG':
  714:                         metanode2.setAttribute('type','institution')
  715:                         nodenew4=dom.createElement('name')
  716:                         metanodetext=dom.createTextNode('MPIWG')
  717:                         nodenew4.appendChild(metanodetext)
  718:                         nodenew2.appendChild(nodenew4)
  719:                 #print dom.toxml().encode('utf-8')
  720:                 string= encodeRPC(dom.toxml().encode('utf-8'))
  721:                 
  722:                 #TODO: make server configurable
  723:                 server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
  724: 
  725:                 path=urlparse.urlparse(self.metalink)[2]
  726:          
  727:                 server.writeMetaDataFile(path,string,"yes")
  728:         
  729:     def setStartPageForm(self):
  730:             """Form for changing the startpage"""
  731: 
  732:             
  733:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  734:             pt.content_type="text/html"
  735:             return pt()
  736:     
  737: 
  738:     def createImageUrl(self,pn=1):
  739:             """create ImageUrl"""
  740: 
  741:             
  742:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  743:             
  744:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  745:             images=readFieldFromXML(self.metalink,'texttool','image')
  746: 
  747: 
  748:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  749:                     zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  750:                     return None
  751:             resourcepath=resourcepath.replace('/mpiwg/online','')
  752:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  753: 
  754:             if (not images) or (not resourcepath): return None
  755: 
  756:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  757:     
  758:     def copyTitleToInfoXML(self,RESPONSE=None):
  759:             """copy title from the resource"""
  760:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  761:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  762:             if (not presentationXML) or (not resourcepath): 
  763:                 if RESPONSE:
  764:                         RESPONSE.write("Error: %s\n"%self.getId())
  765:                 else:
  766:                         return None,self.absolute_url()
  767: 
  768:             try:
  769:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  770:                     fh.write("""<info>
  771:                     <author></author>
  772:                     <title>%s</title>
  773:                     <date></date>
  774:                     <display>yes</display>
  775:                     </info>"""%self.title)
  776:                     fh.close()
  777:                     return 1,self.getId()
  778:             except:
  779:                     if RESPONSE:
  780:                             RESPONSE.write("Error: %s\n"%self.getId())
  781:                     else:
  782:                             return None,self.absolute_url()
  783: 
  784:             
  785:     def setStartPage(self,startpage=None,RESPONSE=None):
  786:             """set start page, if no startpage defined use the generic one of the resource"""
  787: 
  788:             if (not (type(startpage)==StringType)):
  789:                     if ("__generic" in startpage): # checke ob generic in der liste
  790:                             startpage=self.absolute_url()+"/startpage_html"
  791:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  792:                             startpage=self.createImageUrl()
  793:                             
  794:             if (not startpage):
  795:                     startpage=self.absolute_url()+"/startpage_html"
  796:             elif (startpage=="__generic"):
  797:                     startpage=self.absolute_url()+"/startpage_html"
  798:             elif (startpage=="__firstPage"):
  799:                         startpage=self.createImageUrl()
  800:     
  801:             params="startpage=%s"%startpage
  802:             #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))
  803:                
  804:             tries=0
  805:             for i in range(10):
  806:                     x=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()
  807:                     if x=="ok":
  808:                            
  809:                             break;
  810:                  
  811:             
  812:             path=self.metalink
  813:             
  814:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  815:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  816:             
  817:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  818:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  819:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  820:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  821:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  822:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  823:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  824:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  825:             path=re.sub('/index.meta','',path) 
  826: 
  827: 
  828:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  829: 
  830:             if RESPONSE is not None:
  831:                         RESPONSE.redirect('manage_main')
  832: 
  833:     def changeViewerTemplateSetForm(self):
  834:             """change the viewer template set"""
  835:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  836:             return pt()
  837: 
  838: 
  839:     def setLink(self, link=None):
  840:         """change link field"""
  841:         if link is not None:
  842:             self.link = link
  843:             
  844:    
  845:     def getTextToolsField(self,name,default=''):
  846:         """Lese Textoolsfelder aus index.meta im path aus"""
  847:         
  848:         try:
  849:             dom=xml.dom.minidom.parse(self.metalink)
  850:             node=dom.getElementsByTagName('texttool')[0] #getNode
  851:             subnode=node.getElementsByTagName(name)[0]
  852: 
  853:             # bei text wird nur der Folder gebraucht
  854:             if name=="text":
  855:                 splitted=getText(subnode.childNodes).split("/")
  856:                 return splitted[len(splitted)-2]
  857:             else:
  858:                 return getText(subnode.childNodes)
  859:         except:
  860:             return default
  861:    
  862: 
  863:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  864:             """changeit"""
  865: 
  866:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  867: 
  868:             
  869:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  870: 
  871:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  872: 
  873:             try:
  874:                 tries=0
  875:                 for i in range(10):
  876:                         x=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()
  877:                         if x=="ok":
  878:                            
  879:                             break;
  880:                  
  881:             except:
  882:                 zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])          
  883:                 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)))
  884:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  885:             # hack Pfad auf die Dokumente
  886:             path=self.metalink
  887:             
  888:             
  889: 
  890:             path=re.sub('/index.meta','',path) 
  891: 
  892:             #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible    
  893:             parsedUrl=urlparse.urlparse(path)
  894:             path=parsedUrl[2]
  895: 
  896:             try:        
  897:                 return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  898:             except:
  899:                 zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  900:                 zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
  901: 
  902:             if RESPONSE is not None:
  903:                         RESPONSE.redirect('manage_main')
  904: 
  905:     
  906: 
  907:     security.declarePublic('content_html')      
  908:     def content_html(self):
  909:         """template fuer content"""
  910:         return ECHO_basis.content_html(self,'resource')
  911:     
  912: #    def getViewClassification(self):
  913: #        if hasattr(self,'viewClassification'):
  914: #            return self.viewClassification
  915: #        else:
  916: #            return ""
  917: 
  918:     def getFullTextXML(self,noredirect=None):
  919:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  920: 
  921:             try:
  922:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
  923:                     fh=ECHO_helpers.urlopen(self.metalink)
  924:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
  925:                     dom=xml.dom.minidom.parse(fh)
  926:                     texttools=dom.getElementsByTagName('texttool')
  927:                     text=texttools[0].getElementsByTagName('text')
  928:                     texturl=getText(text[0].childNodes)
  929: 
  930:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
  931:                     fh.close()
  932:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
  933:                     #keine url
  934:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  935:                         if not noredirect:
  936:                             return file(texturl).read()
  937:                         else:
  938:                             return texturl
  939: 
  940:                     if not noredirect:
  941:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  942:                             zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
  943:                             self.REQUEST.RESPONSE.redirect(texturl)
  944:                     else:
  945:                             return texturl
  946:             except:
  947: 
  948:                     if not noredirect:
  949:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  950:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  951:                     else:
  952:                             return "<error>no fulltext available</error>"
  953: 
  954:     def getImagePath(self):
  955:             """gibt pfad zum image aus"""
  956:             return self.getImageView(noredirect="yes",onlyPath="yes")
  957:     
  958:     def getImageView(self,noredirect=None,onlyPath=None):
  959:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  960:             try:
  961:                     fh=ECHO_helpers.urlopen(self.metalink)
  962:                     dom=xml.dom.minidom.parse(fh)
  963:                     texttools=dom.getElementsByTagName('texttool')
  964:                     text=texttools[0].getElementsByTagName('image')
  965:                     imagetemp=getText(text[0].childNodes)
  966:                     
  967:                     text=dom.getElementsByTagName('archive-path')
  968:                     archivepath=getText(text[0].childNodes)
  969:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  970:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  971:                     fh.close()
  972: 
  973:                     if not noredirect:
  974:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  975:                             self.REQUEST.RESPONSE.redirect(imageurl)
  976:                     else:
  977:                             if not onlyPath:
  978:                                     return imageurl
  979:                             else:
  980:                                     return archivepath+"/"+imagetemp
  981:             except:
  982: 
  983:                     if not noredirect:
  984:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  985:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  986:                     else:
  987:                             return "<error>no images available</error>"
  988: 
  989:     
  990:     def getCopyrightsHTML(self):
  991:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
  992:             
  993:             if hasattr(self,'copyrightModel'):
  994:                     obj=self.copyrightModel
  995:                     
  996:             else:
  997:                     return "ERROR"
  998:             ret=[]
  999:             
 1000:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1001:                     
 1002:                     
 1003:                     try:
 1004:                         if hasattr(self.copyrightTypes,copyright[2]):
 1005:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1006:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1007:                         else:
 1008:                              copyrightTypeObj=getattr(obj,copyright[2])
 1009:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1010:                              
 1011:                         label=copyrightTypeObj.label
 1012:                         url=getattr(copyrightTypeObj, 'url', '')
 1013:                             
 1014:                         if url!='':
 1015:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1016:                         else:
 1017:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1018:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1019:                                 else:
 1020:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1021:                     except:
 1022:                             """nothing"""
 1023:                     
 1024:             return ret
 1025:             
 1026:     def getInstitutionsHTML(self):
 1027:                 """gibt Liste der foerdernden Institutionen aus"""
 1028:                 
 1029:                 if hasattr(self,'support'):
 1030:                         obj=self.support
 1031:                         ret=obj.getSupporter()
 1032:                         return ret
 1033:                 else:
 1034:                         return ''
 1035:                         
 1036:     def getOwnerOriginalsHTML(self):
 1037:                """gibt Liste der foerdernden Institutionen aus"""
 1038:                
 1039:                if hasattr(self,'ownerOriginal'):
 1040:                        obj=self.ownerOriginal
 1041:                        ret=obj.getOwner()
 1042:                        return ret
 1043:                else:
 1044:                        return ''
 1045:     
 1046:     def getDigiCopyByHTML(self):
 1047:                """gibt Liste der foerdernden Institutionen aus"""
 1048:                
 1049:                if hasattr(self,'digiCopyBy'):
 1050:                        obj=self.digiCopyBy
 1051:                        ret=obj.getDigiCopyBy()
 1052:                        return ret
 1053:                else:
 1054:                        return ''                    
 1055:     
 1056:     def getCredits(self):
 1057:         """Ausgabe der credits"""
 1058:         if self.credits:
 1059:             return self.credits
 1060:         else:
 1061:             return []
 1062: 
 1063: 
 1064:     
 1065:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
 1066: 
 1067:         self.id = id
 1068:         """Festlegen der ID"""
 1069:         
 1070:         self.label = label
 1071:         self.link= link
 1072:         self.metalink=metalink
 1073:         self.title=title
 1074:         self.weight=weight
 1075:         self.credits=toList(credits)
 1076:         self.description=description
 1077:         self.contentType=contentType
 1078:         self.copyrightType=copyrightType
 1079:         self.renderingType=renderingType
 1080:         self.responsible=responsible
 1081:         self.resourceID=resourceID
 1082:         
 1083:         if coords:
 1084:             coordsnew=[ string.split(x,",") for x in coords]
 1085:         else:
 1086:             coordsnew=[]
 1087:         
 1088:         self.coords=coordsnew
 1089: #       self.viewClassification=""
 1090: 
 1091: 
 1092: 
 1093:     def getContentType(self):
 1094:             try:
 1095:                     return self.contentType
 1096:             except:
 1097:                     return ""
 1098: 
 1099:     def getCopyrightType(self):
 1100:             try:
 1101:                     return self.copyrightType
 1102:             except:
 1103:                     return ""
 1104: 
 1105:     def getRenderingType(self):
 1106:             try:
 1107:                     return self.renderingType
 1108:             except:
 1109:                     return ""
 1110: 
 1111:     def ECHO_resource_config(self):
 1112:         """Main configuration"""
 1113: 
 1114:         if not hasattr(self,'weight'):
 1115:             self.weight=""
 1116: 
 1117:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
 1118:         return pt()
 1119:     
 1120: 
 1121:     def ECHO_resource_config_main(self):
 1122:         """Main configuration"""
 1123:         if not hasattr(self,'weight'):
 1124:             self.weight=""
 1125:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
 1126:         return pt()
 1127: 
 1128:     def ECHO_resource_config_coords(self):
 1129:         """Coords configuration """
 1130:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
 1131:         return pt()
 1132: 
 1133:     def ECHO_resource_config_credits(self):
 1134:         """Main configuration"""
 1135:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
 1136:         return pt()
 1137: 
 1138:     def ECHO_resource_config_metadata(self):
 1139:         """Main configuration"""
 1140:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
 1141:                 self.metaDataHash={}
 1142:                 self.contentType=self.bib_type
 1143:                 for data in self.metadata:
 1144:                         data_neu=re.sub('-','_',data)
 1145:                         self.metaDataHash[data_neu]=getattr(self,data)[0:]
 1146: 
 1147:         
 1148:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
 1149:         return pt()
 1150: 
 1151: 
 1152:     
 1153: 
 1154:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
 1155:         """Aenderung der Properties"""
 1156:         self.resourceID=resourceID
 1157:         self.title=title
 1158:         self.label=label
 1159:         self.description=description
 1160: 
 1161:         self.contentType=contentType
 1162:         self.renderingType=renderingType
 1163:         self.weight=weight
 1164:         
 1165:         self.link=link
 1166:         self.metalink=metalink
 1167:         
 1168:         if RESPONSE is not None:
 1169:             RESPONSE.redirect('manage_main')
 1170: 
 1171: 
 1172:     def changeECHO_resource_coords(self,RESPONSE=None):
 1173:         """Aenderung der Properties - coords"""
 1174:         #return self.REQUEST
 1175:         for area in self.getMapAreas():
 1176:             id = area.getId()
 1177:             if self.REQUEST.has_key('del.'+id):
 1178:                 # delete this area
 1179:                 self._delObject(id)
 1180:                 # return to same menu
 1181:                 if RESPONSE is not None:
 1182:                     RESPONSE.redirect('ECHO_resource_config_coords')
 1183:                 return
 1184:             # modify this area
 1185:             coordstring = self.REQUEST.get('coords.'+id, '')
 1186:             coords = string.split(coordstring, ',')
 1187:             angle = self.REQUEST.get('angle.'+id, '0')
 1188:             type = self.REQUEST.get('type.'+id, 'area')
 1189:             if len(coords) == 4:
 1190:                 area.setCoordString(coordstring)
 1191:                 area.setAngle(angle)
 1192:                 area.setType(type)
 1193:         # return to main menu    
 1194:         if RESPONSE is not None:
 1195:             RESPONSE.redirect('manage_main')
 1196: 
 1197: 
 1198:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1199:         """Aenderung der Properties"""
 1200:         self.credits=credits
 1201:         self.responsible=responsible
 1202:         self.copyrightType=copyrightType
 1203:         
 1204:         if RESPONSE is not None:
 1205:             RESPONSE.redirect('manage_main')
 1206: 
 1207: 
 1208:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1209:             """change metadata"""
 1210:             tags=self.findTagsFromMapping(self.contentType)
 1211:             for field in tags[1]:
 1212:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1213:                         
 1214: 
 1215:                     
 1216:             if RESPONSE is not None:
 1217:                     RESPONSE.redirect('manage_main')
 1218: 
 1219:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1220:             """change metadata"""
 1221:             tags=self.findTagsFromMapping(self.contentType)
 1222:             self.OSAS_meta={}
 1223:             for field in tags[1]:
 1224:                     try:
 1225:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1226:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1227:                     except:
 1228:                             zLOG.LOG("ECHO_collection (changeECHO_resource_metadata)",zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
 1229: 
 1230:             print self.newMetaXML()
 1231:             tries=0
 1232:             for i in range(10):
 1233:                     x=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()
 1234:                     if x=="ok":
 1235:                            
 1236:                             break;
 1237:                  
 1238:             
 1239: 
 1240:             if RESPONSE is not None:
 1241:                     RESPONSE.redirect('manage_main')
 1242: 
 1243:     
 1244: 
 1245:     def getMDValueSimpleSearchField(self):
 1246:             """returns value for simple search"""
 1247:             
 1248:             try:
 1249:                 return " ".join([self.getMDValue('title',generic="yes"),
 1250:                              self.getMDValue('author',generic="yes"),
 1251:                              self.getMDValue('year',generic="yes"),self.getTitle()])
 1252:             except:
 1253:                 
 1254:                 #zLOG.LOG(" ECHO_collection(getMDSimpleSearchField)",zLOG.INFO," ".join([self.getMDValue('title',generic="yes"),
 1255:                  #            self.getMDValue('author',generic="yes"),
 1256:                   #           self.getMDValue('year',generic="yes"),'']))
 1257:                 return ""
 1258:                              
 1259:     def getMDValue(self,fieldNameTest,empty=None,generic=None):
 1260:             """get md values"""
 1261:             #TODO: cache mappinghash
 1262:             
 1263:             fieldName=None
 1264:             if generic:
 1265:                 if self.contentType:
 1266:                     ct=self.contentType.replace(" ","_").lower()
 1267:                 else:
 1268:                     zLOG.LOG("ECHO_collection (getMDValue)", zLOG.INFO, "no_content type for %s"%self.getId())
 1269:                     ct=""
 1270:                     
 1271:                 #caching
 1272:                 if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
 1273:                     self._v_mapHash={}
 1274:                     
 1275:                 tmp=self._v_mapHash.get(ct,None) 
 1276:                 if tmp: #teste ob type schon existiert
 1277:                     fieldName=tmp.get(fieldNameTest,None)
 1278:                 else:
 1279:                     self._v_mapHash[ct]={}
 1280:                     
 1281:                 #noch nicht gecached    
 1282:                 if not fieldName and hasattr(self.standardMD,ct):    
 1283:                     fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
 1284:                     self._v_mapHash[ct][fieldNameTest]=fieldName
 1285:             if not fieldName:
 1286:                 fieldName=fieldNameTest  
 1287:             if not empty:
 1288:                            #FIXME: warum gibt es manchmal kein metadatahas
 1289:                 try:
 1290:                     
 1291:                     ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
 1292:                 except:
 1293:                     zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId()) 
 1294:                     return ""
 1295:                   
 1296:             else:
 1297: 
 1298:                    
 1299:                    ret= self.metaDataHash.get(fieldNameTest,empty)
 1300:            
 1301:             if type(ret) is StringType:
 1302:                return ret.decode('utf-8')
 1303:             else:
 1304:                return ret
 1305: 
 1306:     getFieldValue=getMDValue #depricated
 1307: 
 1308:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1309:             """new index.meta"""
 1310:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1311: 
 1312:             if not hasattr(self,'metaDataHash'):
 1313:                 
 1314:                     self.copyIndex_meta2echo_resource()
 1315:             try:
 1316: 
 1317: 
 1318:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1319:             except:
 1320:                     #print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix
 1321: 
 1322:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1323: 
 1324:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1325:             """return bibliographical metadata as stored in the object"""
 1326:             
 1327:             try:
 1328:                     
 1329:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1330:             except:
 1331:                     return "<error> no metadata stored</error>"
 1332:     
 1333:     def getXQueryMetaData(self,xquery):
 1334:                 '''
 1335:                 execute an xquery on the metadata and returns a list of tuples, 
 1336:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1337:                 @param xquery: xquery auf den metadaten
 1338:                 '''
 1339:                 
 1340:                 try:
 1341:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1342:                 except:
 1343:                         return None
 1344: 
 1345:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1346:                 
 1347:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1348:             
 1349:                 ret=[]
 1350:                 for result in results:
 1351:                     
 1352:                     buf = cStringIO.StringIO()
 1353:                     PrettyPrint(result, stream=buf)
 1354:                     str = buf.getvalue()[0:]
 1355:                     buf.close()
 1356:                     ret.append((getTextFromNode(result),str)) 
 1357:                         
 1358:                 return ret
 1359:         
 1360:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1361:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1362:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1363:             return writeMetadata(self.metalink,self.metaDataHash)
 1364: 
 1365:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1366:         """Aenderung der Properties"""
 1367:         
 1368:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1369:         self.link=link
 1370:         self.metalink=metalink
 1371:         
 1372:         if RESPONSE is not None:
 1373:             RESPONSE.redirect('manage_main')
 1374:             
 1375:             
 1376:     manage_options = Folder.manage_options+(
 1377:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1378:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1379:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1380:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1381:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1382:         {'label':'set/change startpage','action':'setStartPageForm'},
 1383:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1384:         {'label':'Change AccessRights','action':'changeAccessRightForm'}, 
 1385:         )
 1386: 
 1387: 
 1388:     def isDefinedInThisSet(self,fields,field):
 1389:             """checks if field is defined in fields"""
 1390:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1391:                     return 1
 1392:             else:
 1393:                   
 1394:                     return 0
 1395:             
 1396:     def getFieldLabel(self,fields,field):
 1397:         """get labels"""
 1398:         try:
 1399:             ret =fields[0][field]
 1400:             if ret == "":
 1401:                 return field
 1402:             else:
 1403:                 return ret
 1404:         except:
 1405:             return field
 1406: 
 1407: 
 1408: 
 1409:     def getFieldTag(self,fields,field):
 1410:         """get labels"""
 1411:         try:
 1412:             ret =fields[0][field]
 1413:             if ret == "":
 1414:                 return field
 1415:             else:
 1416:                 return ret
 1417:         except:
 1418:             return field
 1419: 
 1420:     
 1421: 
 1422:     def getMetaDataHash(self):
 1423:             """md hash"""
 1424:             return self.metaDataHash
 1425:     
 1426:     def setFieldValue(self,field,value):
 1427:         """get value"""
 1428:         #TODO: remove setFieldValue
 1429:         
 1430:         if not hasattr(self,'metaDataHash'):
 1431:                 setattr(self,'metaDataHash',{})
 1432:         self.metaDataHash[field]=value[0:]
 1433: 
 1434:     def copySearchFields(self):
 1435:             """copys metadatafields to the object"""
 1436:             fields=['author','title','year']
 1437:             
 1438:             for field in fields:
 1439:                     setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
 1440:     
 1441: 
 1442:     def findLabelsFromMapping(self,referenceType):
 1443:         """gib hash mit label -> generic zurueck"""
 1444:         #return {},[]
 1445: 
 1446:         temp=self.ZopeFind(self.standardMD)
 1447: 
 1448:         if referenceType=="":
 1449:                 referenceType="book"
 1450:         
 1451:         
 1452:         bibdata={}
 1453:         retdata={}
 1454:         fields=[]
 1455:         fieldlist=self.standardMD.fieldList
 1456: 
 1457:         tags=self.findTagsFromMapping(self.contentType)
 1458:         self.referencetypes=tags[2]
 1459:         for referenceTypeF in self.referencetypes:
 1460: 
 1461:                 if referenceTypeF[1].title.lower() == referenceType.lower():
 1462: 
 1463:                         try:
 1464:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1465:                                 referenceType=referenceTypeF[1].title
 1466:                         except:
 1467:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1468:                 
 1469: 
 1470:                         bibdata['data']=referenceTypeF[1]
 1471:                         fields=bibdata[referenceType]
 1472:                         for field in fieldlist:
 1473:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1474: 
 1475:         return retdata,fieldlist,temp,fields
 1476: 
 1477:     def findTagsFromMapping(self,referenceType):
 1478:         """gib hash mit label -> generic zurueck"""
 1479:         
 1480: 
 1481:         if referenceType=="":
 1482:                 referenceType="book"
 1483:         
 1484:         temp =  self.ZopeFind(self.standardMD)[0:]
 1485: 
 1486:         
 1487:         #self.referencetypes=temp[0:]
 1488:         
 1489:         
 1490:     
 1491: 
 1492:         bibdata={}
 1493:         retdata={}
 1494:         fieldlist=self.standardMD.fieldList
 1495:         fields=[]
 1496:         for referenceTypeF in temp:
 1497:                 #print referenceType
 1498:         
 1499:                 if referenceTypeF[1].title.lower() == referenceType.lower(): 
 1500:                         try:
 1501:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1502:                                 referenceType=referenceTypeF[1].title
 1503:                         except:
 1504:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1505:                         bibdata['data']=referenceTypeF[1]
 1506:                         fields=bibdata[referenceType]
 1507:                         for field in fieldlist:
 1508:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1509:         
 1510:         return retdata,fieldlist,temp,fields
 1511: 
 1512:     
 1513:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1514:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1515:             """copy MD von Index_meta to the echo_resource"""
 1516:             
 1517:             (metadict, error)=readMetadata(self.metalink)
 1518: 
 1519: 
 1520:             
 1521:             self.metaDataHash={}
 1522:             if not error=="": #Fehler beim Auslesen des Metafiles
 1523:                     
 1524:                     return "ERROR:",error,self.absolute_url()
 1525:             
 1526:             self.contentType=metadict['bib_type'][0:]
 1527:             fields=self.findTagsFromMapping(self.contentType)
 1528:             
 1529:             #fields=self.findLabelsFromMapping(self.contentType)
 1530:             for field in fields[1]:
 1531:                     
 1532:                     if self.isDefinedInThisSet(fields,field):
 1533:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1534:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1535: 
 1536:             
 1537:             
 1538:             if RESPONSE:
 1539:                     return RESPONSE.redirect('manage_main')
 1540:             
 1541:             return "OK:",self.absolute_url(),self.contentType
 1542:         
 1543:     def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
 1544:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1545:         (metadict, error)=readMetadata(self.metalink)
 1546:         
 1547:         if back:
 1548:             self.REQUEST.SESSION['back']=back
 1549: 
 1550:         if not error=="": #Fehler beim Auslesen des Metafiles
 1551:                 return "ERROR:",error
 1552:         
 1553:         if (not self.contentType) or (overwrite=="yes"):
 1554:                 self.contentType=metadict['bib_type'].lower()
 1555:                 
 1556:         if not (metadict['bib_type'].lower()==self.contentType.lower()):
 1557:                 self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
 1558:                 self.REQUEST.SESSION['contentZope']=self.contentType
 1559: 
 1560:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1561: 
 1562:         #self.REQUEST.SESSION['metadict']=metadict
 1563:         
 1564:         
 1565:         
 1566: 
 1567:         self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
 1568: 
 1569: 
 1570:         if template=="yes":
 1571:                 #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
 1572:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1573:                 
 1574:                 return pt(metadict=metadict)
 1575: 
 1576:         
 1577: 
 1578:     
 1579:     
 1580:     def ECHO_getMD(self,item):
 1581:         """Ausgabe der MD"""
 1582:         return getattr(self,item)
 1583: 
 1584:     def checkRDF(self,path):
 1585:             """check if pdf in the path"""
 1586:             try:
 1587:                     for fileName in os.listdir(path):
 1588:                             if os.path.splitext(fileName)[1]==".pdf":
 1589:                                     return os.path.join(path,fileName)
 1590:                     return None
 1591:             except:
 1592:                     return None
 1593:             
 1594:             
 1595:     security.declareProtected('View','index_html')
 1596:     def index_html(self):
 1597:         """standard page"""
 1598:         pdf=self.checkRDF(self.link)
 1599:         if pdf:
 1600:                 fh=file(pdf,'r').read()
 1601:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1602:                 self.REQUEST.RESPONSE.write(fh)
 1603:                 self.REQUEST.RESPONSE.close()
 1604:                 return 
 1605:         return self.REQUEST.RESPONSE.redirect(self.link)
 1606: 
 1607:     def startpage_html(self):
 1608:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1609: 
 1610:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1611: 
 1612:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1613: 
 1614:             if sp:
 1615:                     return sp[1]()
 1616: 
 1617:             #pruefen ob irgendwo ein template
 1618:             if hasattr(self,'startpage_index_template'): 
 1619:                     return self.startpage_index_template()
 1620: 
 1621:             #generisches template ausgeben
 1622:             
 1623:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1624:             pt.content_type="text/html"
 1625:             return pt()
 1626: 
 1627:     def toc_html(self):
 1628:             
 1629:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1630:                     
 1631:             if sp:
 1632:                     return sp[0][1]()
 1633: 
 1634: 
 1635:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1636: 
 1637:     def generate_label(self):
 1638:         """Erzeugt_standard_Label aus Template"""
 1639:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1640: 
 1641:         self.label=pt()[0:]
 1642:         return pt()
 1643: 
 1644:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1645: 
 1646:     def generate_title(self,RESPONSE=None):
 1647:         """Erzeugt_standard_Label aus Template"""
 1648:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1649: 
 1650:         self.title=pt()[0:]
 1651:         
 1652:         return pt()
 1653: 
 1654: Globals.InitializeClass(ECHO_resource)
 1655: 
 1656: def manage_addECHO_resourceForm(self):
 1657:         """Form for adding a ressource"""
 1658:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1659:         return pt()
 1660: 
 1661: 
 1662: 
 1663: 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):
 1664:     """addresource"""
 1665: 
 1666:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1667: 
 1668:     self._setObject(id,newObj)
 1669: 
 1670:     if RESPONSE is not None:
 1671:         RESPONSE.redirect('manage_main')
 1672:  
 1673: 
 1674: class ECHO_externalLink(Folder,ECHO_basis):
 1675:     """Link zu einer externen Ressource"""
 1676:     security=ClassSecurityInfo()
 1677:     meta_type='ECHO_externalLink'
 1678: 
 1679:     security.declarePublic('content_html')
 1680:     def content_html(self):
 1681:         """template fuer content"""
 1682:         ret= ECHO_basis.content_html(self,'externalLink')
 1683:         
 1684:         if type(ret) is StringType:
 1685:             return ret.decode('utf-8')
 1686:         else:
 1687:            return ret
 1688:         
 1689:         
 1690:     
 1691:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1692: 
 1693:         self.id = id
 1694:         """Festlegen der ID"""
 1695: 
 1696:         self.credits=toList(credits)
 1697:         self.label = label
 1698:         self.link= link
 1699:         self.title=title
 1700:         self.weight=weight
 1701:         self.description=description
 1702:         self.contentType=contentType
 1703:         self.responsible=responsible
 1704:         coordsnew=[ string.split(x,",") for x in coords]
 1705:         self.coords=coordsnew
 1706: 
 1707:     def ECHO_externalLink_config(self):
 1708:         """Main configuration"""
 1709: 
 1710:         if not hasattr(self,'weight'):
 1711:             self.weight=""
 1712:         if not hasattr(self,'coords'):
 1713:             
 1714:             self.coords=['']
 1715: 
 1716: 
 1717:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1718:         return pt()
 1719:     
 1720: 
 1721:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1722:         """Aenderung der Properties"""
 1723:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1724: 
 1725:         self.link=link
 1726:         if RESPONSE is not None:
 1727:             RESPONSE.redirect('manage_main')
 1728:             
 1729:             
 1730:     manage_options = Folder.manage_options+(
 1731:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1732:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1733:         )
 1734: 
 1735:         
 1736:     def index_html(self):
 1737:         """standard page"""
 1738:         
 1739:         return self.REQUEST.RESPONSE.redirect(self.link)
 1740: 
 1741: def manage_addECHO_externalLinkForm(self):
 1742:         """Form for external Links"""
 1743:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1744:         return pt()
 1745: 
 1746: 
 1747: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1748:     """Add an external Link"""
 1749: 
 1750:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1751: 
 1752:     self._setObject(id,newObj)
 1753: 
 1754:     if RESPONSE is not None:
 1755:         RESPONSE.redirect('manage_main')
 1756:  
 1757: 
 1758: class ECHO_link(ECHO_externalLink):
 1759:         """external_link"""
 1760: 
 1761:         meta_type="ECHO_link"
 1762:         
 1763:         manage_options = ECHO_externalLink.manage_options+(
 1764:                 {'label':'add links config','action':'ECHO_link_addLinksForm'},
 1765:                 )
 1766:         
 1767:         def ECHO_link_addLinksForm(self):
 1768:             """Main configuration"""
 1769:         
 1770:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1771:             return pt()
 1772:     
 1773:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1774:             """add links"""
 1775:             self.addLinks=addLinks
 1776:             if RESPONSE is not None:
 1777:                 RESPONSE.redirect('manage_main')
 1778:   
 1779:         def content_html(self):
 1780:                 """template fuer link"""
 1781:         
 1782: 
 1783:                 if hasattr(self,"link_template"):
 1784:                         ret=ECHO_basis.content_html(self,'link')
 1785: 
 1786:                 else:
 1787:                         ret=ECHO_basis.content_html(self,'collection')
 1788: 
 1789: 
 1790:                 #return ret
 1791:                 return ret
 1792: #            
 1793: #            
 1794: #                try:
 1795: #                    return ret.decode('utf-8')
 1796: #                except:
 1797: #                    try: 
 1798: #                        return ret.decode('latin-1')
 1799: #                    except:
 1800: #                
 1801: #                        return ret
 1802: #        
 1803:         def getCopyrightsHTML(self):
 1804:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
 1805:             
 1806:             if hasattr(self,'copyrightModel'):
 1807:                     obj=self.copyrightModel
 1808:                     
 1809:             else:
 1810:                     return "ERROR"
 1811:             ret=[]
 1812:             
 1813:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1814:                     
 1815:                     
 1816:                     try:
 1817:                         if hasattr(self.copyrightTypes,copyright[2]):
 1818:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1819:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1820:                         else:
 1821:                              copyrightTypeObj=getattr(obj,copyright[2])
 1822:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1823:                              
 1824:                         label=copyrightTypeObj.label
 1825:                         url=getattr(copyrightTypeObj, 'url', '')
 1826:                             
 1827:                         if url!='':
 1828:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1829:                         else:
 1830:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1831:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1832:                                 else:
 1833:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1834:                     except:
 1835:                             """nothing"""
 1836:                     
 1837:             return ret
 1838:             
 1839:         def getInstitutionsHTML(self):
 1840:                 """gibt Liste der foerdernden Institutionen aus"""
 1841:                 
 1842:                 if hasattr(self,'support'):
 1843:                         obj=self.support
 1844:                         ret=obj.getSupporter()
 1845:                         return ret
 1846:                 else:
 1847:                         return ''
 1848:                         
 1849:         def getOwnerOriginalsHTML(self):
 1850:                """gibt Liste der foerdernden Institutionen aus"""
 1851:                
 1852:                if hasattr(self,'ownerOriginal'):
 1853:                        obj=self.ownerOriginal
 1854:                        ret=obj.getOwner()
 1855:                        return ret
 1856:                else:
 1857:                        return ''
 1858:     
 1859:         def getDigiCopyByHTML(self):
 1860:                """gibt Liste der foerdernden Institutionen aus"""
 1861:                
 1862:                if hasattr(self,'digiCopyBy'):
 1863:                        obj=self.digiCopyBy
 1864:                        ret=obj.getDigiCopyBy()
 1865:                        return ret
 1866:                else:
 1867:                        return ''
 1868:                 
 1869:         def index_html(self):
 1870:                 """standard link"""
 1871:                 if self.link:
 1872:                  splitted=self.link.split("?")
 1873:                  if len(splitted)>1:
 1874:                         params=cgi.parse_qs(splitted[1])
 1875: 
 1876:                         for x in params.keys():
 1877:                                 if type(params[x]) is ListType:
 1878:                                         params[x]=params[x][0]
 1879:         
 1880: 
 1881:                  else:
 1882:                         params={}
 1883:                 
 1884:                  if getattr(self,'addLinks','yes')=="yes":
 1885:                      params['backLink']=self.aq_parent.absolute_url()
 1886:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1887:                 
 1888:                 
 1889:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1890:                 else:
 1891:                  return ""
 1892: 
 1893: def manage_addECHO_linkForm(self):
 1894:         """Form for external Links"""
 1895:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1896:         return pt()
 1897: 
 1898: 
 1899: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1900:     """Add an external Link"""
 1901: 
 1902:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1903: 
 1904:     self._setObject(id,newObj)
 1905:     
 1906:     getattr(self,id).addLinks='no'
 1907:     
 1908:     if RESPONSE is not None:
 1909:         RESPONSE.redirect('manage_main')
 1910:         
 1911: 
 1912: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1913:     """ECHO Collection"""
 1914: 
 1915:     management_page_charset="utf-8"
 1916:     security=ClassSecurityInfo()
 1917:     meta_type='ECHO_collection'
 1918:     default_catalog='resourceCatalog'
 1919:     
 1920: #    viewClassificationList=viewClassificationListMaster
 1921:     displayTypes=displayTypes
 1922: 
 1923:     path="/mpiwg/online/permanent/shipbuilding"
 1924: 
 1925:     
 1926:     def exportImportObjects_html(self,RESPONSE):
 1927:         """ImportObject"""
 1928:         pt=zptFile(self, 'zpt/exportImportObjects.zpt')
 1929:         pt.content_type="text/html"
 1930:         return pt()
 1931:         
 1932:     def importObjects_html(self,RESPONSE):
 1933:         """ImportObject"""
 1934:         pt=zptFile(self, 'zpt/importObjects.zpt')
 1935:         pt.content_type="text/html"
 1936:         return pt()
 1937:    
 1938:     def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
 1939:         """import object from file"""
 1940:         
 1941:         zf=zipfile.ZipFile(zfile,"r")
 1942:         tmpdir=tempfile.mkdtemp() # create tempdir
 1943:         ret=None
 1944:         
 1945:         for name in zf.namelist():
 1946:                fn=tempfile.mkstemp()[1]
 1947:                tf=file(fn,"w")
 1948:                x=zf.read(name)
 1949:                tf.write(x)
 1950:                tf.close()
 1951:                try:
 1952:                    self._importObjectFromFile(fn,set_owner=1)
 1953:                except:
 1954:                    if not ret:
 1955:                        ret=""
 1956:                    ret+="Cannot import: %s (Already existing?)<br>"%name
 1957:                os.remove(fn)
 1958:         
 1959:         if ret:
 1960:             return """<html><body>%s</body></html>"""%ret
 1961:         if RESPONSE:
 1962:             RESPONSE.redirect(self.absolute_url())
 1963:         
 1964:     def exportObjects_html(self,RESPONSE):
 1965:         """Export objects"""
 1966:         
 1967:         pt=zptFile(self, 'zpt/exportObjects.zpt')
 1968:         pt.content_type="text/html"
 1969:         return pt()
 1970:     
 1971:     def exportObjects(self,ids,RESPONSE=None):
 1972:         """export objects with type id"""
 1973:         if not (type(ids) is ListType):
 1974:             ids=[ids]
 1975:         
 1976:         tmpdir=tempfile.mkdtemp() # create tempdir
 1977:         objs=self.ZopeFind(self,obj_ids=ids)
 1978:         tmpfile=tempfile.mkstemp()[1]
 1979: 
 1980:         zf=zipfile.ZipFile(tmpfile,"w")
 1981:         for obj in objs:
 1982: 
 1983:             f = os.path.join(tmpdir, '%s.zexp' %obj[0])
 1984:             #print E.absolute_url()
 1985: 
 1986:             obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
 1987: 
 1988:             zf.write(f,obj[0])
 1989:         
 1990:         zf.close()
 1991:         shutil.rmtree(tmpdir)
 1992:         if RESPONSE:
 1993:             RESPONSE.setHeader("Content-Type","application/octet-stream")
 1994:             len=os.stat(tmpfile)[6]
 1995:             RESPONSE.setHeader("Content-Length",len)
 1996:             RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
 1997:             fh=file(tmpfile)
 1998:             for x in fh.read():
 1999:                 RESPONSE.write(x)
 2000:             fh.close()
 2001:             
 2002:     def getMDValueSimpleSearchField(self):
 2003:           """returns value for simple search"""
 2004:           return " ".join([self.title,self.description])
 2005:                              
 2006:     def getTitleAndLabel(self):
 2007:         """gibt title und label zurueck"""
 2008:         return (getattr(self,'title',''),getattr(self,'label',''))
 2009: 
 2010:     def localizeObjects(self):
 2011:             """localize all objects"""
 2012:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 2013: 
 2014:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 2015:             if not find:
 2016:                 self.manage_addECHO_locale("en",'','')
 2017:             for content in contents:
 2018: 
 2019:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 2020: 
 2021:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 2022:                             if find:
 2023:                                     root=find[0][1]
 2024: 
 2025:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 2026:                             else:
 2027:                                     root=None
 2028:                     else:
 2029:                             root=content[1]
 2030:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 2031:                     if root and not locale:
 2032:                             root.manage_addECHO_locale("en",'','')
 2033:                     
 2034:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 2035:             return pt()
 2036: 
 2037: 
 2038:     def localize(self,REQUEST,RESPONSE):
 2039:             """localize"""
 2040:             for key in REQUEST.form.keys():
 2041:                     splitted=key.split("!")
 2042: 
 2043:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 2044:                             if splitted[0]=="en":
 2045:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 2046:                             else:
 2047:                                     setattr(self,splitted[0],REQUEST.form[key])
 2048:                     else:
 2049:                             obj=getattr(self,splitted[0])
 2050: 
 2051:                             if obj.meta_type=="ECHO_mapText":
 2052:                                     if splitted[1]=="en":
 2053:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 2054:                                     else:
 2055:                                             obj.pt_edit(REQUEST.form[key],None)
 2056:                             else:
 2057:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 2058:                                     if splitted[1]=="en":
 2059:                                             
 2060:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 2061:                                     else:
 2062:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 2063:             if RESPONSE is not None:
 2064:                         RESPONSE.redirect('manage_main')
 2065: 
 2066: 
 2067:     def getRDF(self,urn=None):
 2068:             """rdf of the collection"""
 2069:             
 2070:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2071: 
 2072:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2073:             
 2074:             if not urn:
 2075:                     urn=self.absolute_url()
 2076:                     
 2077:             li="""<RDF:li RDF:resource="%s" />\n"""
 2078: 
 2079:             
 2080:             for content in contents:
 2081:                     ret+=content[1].getRDF()+"\n"
 2082:                     
 2083:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2084:             for content in contents:
 2085:                     nurn=content[1].absolute_url()
 2086:                     ret+=li%nurn
 2087:             return ret+"</RDF:Seq>"
 2088:             
 2089: 
 2090:     
 2091:     def changeLabels(self):
 2092:                 """change form"""
 2093:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 2094:                 pt.content_type="text/html"
 2095:                 return pt()
 2096: 
 2097:     def changeTitles(self):
 2098:                 """change form"""
 2099:                 pt=zptFile(self, 'zpt/changeTitleForm')
 2100:                 pt.content_type="text/html"
 2101:                 return pt()
 2102: 
 2103:     def changeWeights(self):
 2104:                 """change form"""
 2105:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2106:                 pt.content_type="text/html"
 2107:                 return pt()
 2108: 
 2109:     def changeMetaDataLinks(self):
 2110:                 """change form"""
 2111:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 2112:                 pt.content_type="text/html"
 2113:                 return pt()
 2114:             
 2115:     def changeAccessRightsCollectionForm(self,preselect=None):
 2116:         """change access rights of all resources in this collection"""
 2117: 
 2118:         pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
 2119:         pt.content_type="text/html"
 2120:         return pt(preselect=preselect)
 2121:         
 2122:         
 2123:     def changeAccessRightsCollection(self):
 2124:             """change"""
 2125:             ret=""
 2126:             argv=self.REQUEST.form
 2127:             
 2128:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2129:             for resource in resources:
 2130:                    
 2131:                     if argv.has_key(resource[1].getId()+'_xml'):
 2132:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()+'_xml']+"</br>"
 2133:                             resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
 2134:                             resource[1].accessRight=argv[resource[1].getId()+'_xml']
 2135:                     elif argv.has_key(resource[1].getId()+'_echo'):
 2136:                             ret+="only local:"+resource[1].getId()+"   "+argv[resource[1].getId()+'_echo']+"</br>"
 2137:                             resource[1].accessRight=argv[resource[1].getId()+'_echo']
 2138:                     else:
 2139:                             ret+="ERROR:" +resource[0]
 2140:             return ret
 2141: 
 2142:     def changeMetaDataLinkInCollection(self):
 2143:             """change all lables of a collection"""
 2144:             ret=""
 2145:             argv=self.REQUEST.form
 2146:             
 2147:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2148:             for resource in resources:
 2149:                    
 2150:                     try:
 2151:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2152:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2153:                     except:
 2154:                             pass
 2155:             return ret
 2156: 
 2157:     def changeMetaDataLinkInCollection(self):
 2158:             """change all lables of a collection"""
 2159:             ret=""
 2160:             argv=self.REQUEST.form
 2161:             
 2162:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2163:             for resource in resources:
 2164:                    
 2165:                     try:
 2166:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2167:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2168:                     except:
 2169:                             pass
 2170:             return ret
 2171: 
 2172:     def changeWeightsInCollection(self):
 2173:             """change all lables of a collection"""
 2174:             ret=""
 2175:             argv=self.REQUEST.form
 2176:             
 2177:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2178:             for resource in resources:
 2179:                    
 2180:                     try:
 2181:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2182:                             resource[1].weight=argv[resource[1].getId()][0:]
 2183:                     except:
 2184:                             pass
 2185:             return ret
 2186: 
 2187:     def changeTitlesInCollection(self):
 2188:             """change all lables of a collection"""
 2189:             ret=""
 2190:             argv=self.REQUEST.form
 2191:             
 2192:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2193:             for resource in resources:
 2194:                    
 2195:                     try:
 2196:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2197:                             resource[1].title=argv[resource[1].getId()][0:]
 2198:                     except:
 2199:                             pass
 2200:             return ret
 2201:     
 2202:     def changeLabelsInCollection(self):
 2203:             """change all lables of a collection"""
 2204:             ret=""
 2205:             argv=self.REQUEST.form
 2206:             
 2207:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2208:             for resource in resources:
 2209:                    
 2210:                     try:
 2211:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2212:                             resource[1].label=argv[resource[1].getId()][0:]
 2213:                     except:
 2214:                             pass
 2215:             return ret
 2216:        
 2217:     def importCollection(self,path=None,RESPONSE=None):
 2218:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 2219:         
 2220:         if path is None:
 2221:                 pt=zptFile(self, 'zpt/importCollection.zpt')
 2222:                 return pt()
 2223: 
 2224:         files=os.listdir(path)
 2225:         ret=""
 2226:         for fileName in files:
 2227:             
 2228:             if fileName:
 2229:                 
 2230:                 tempPath=re.sub("/mpiwg/online","",path)
 2231:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 2232:                 
 2233:                 metalink=self.path+"/"+fileName+"/index.meta"
 2234:                 try:
 2235: 
 2236:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 2237:                         
 2238:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 2239:                         self._setObject(fileName,newObj)
 2240:                 
 2241:                         genObj=getattr(self,fileName)
 2242:                         #genObj.createIndexFile()
 2243:                         ret+="OK:"+fileName+"<br/>"
 2244:                 except:
 2245:                         print "ERROR"
 2246:                         ret+="ERROR:"+fileName+"<br/>"
 2247: 
 2248:         return ret
 2249: 
 2250:         if RESPONSE is not None:
 2251:             RESPONSE.redirect('manage_main')
 2252: 
 2253:     def changeViewerTemplateSetsForm(self):
 2254:             """change the viewer template set"""
 2255:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 2256:             return pt()
 2257: 
 2258:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 2259:             """Get the ViewerTemplateSet title for configuration"""
 2260:             ret=[]
 2261:             
 2262:             try:
 2263:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 2264:             
 2265:                     for viewerTemplateSet in viewerTemplateSets:
 2266:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 2267: 
 2268:                     return ret
 2269:                     
 2270:             except:
 2271:                     return [('no ViewerTemplateSetfolders','')]
 2272: 
 2273:     def getTextToolsField(self,name,default=''):
 2274:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 2275:             
 2276:             return default
 2277: 
 2278:             
 2279:     def isSelectedViewerTemplateSet(self,obj,id):
 2280:         """is ausgewaehlt"""
 2281:         
 2282:         if self.REQUEST['viewerTemplateSet']==id:
 2283:             return 1
 2284:         else:
 2285:             return None
 2286: 
 2287:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 2288:             """change the templates"""
 2289: 
 2290:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2291: 
 2292:             for resource in resources:
 2293: 
 2294:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 2295: 
 2296:             if RESPONSE is not None:
 2297:                     RESPONSE.redirect('manage_main')
 2298: 
 2299: 
 2300:     def setStartpageFolderForm(self):
 2301:             """Form for changing the startpage"""
 2302: 
 2303:             
 2304:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 2305:             pt.content_type="text/html"
 2306:             return pt()
 2307:     
 2308:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 2309:             """change the templates"""
 2310: 
 2311:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2312: 
 2313:             for resource in resources:
 2314: 
 2315:                     resource[1].setStartPage(startpage)
 2316: 
 2317:             if RESPONSE is not None:
 2318:                     RESPONSE.redirect('manage_main')
 2319: 
 2320:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 2321:             """copy title into the title field of info.xml
 2322:             author and date werden leer!!!
 2323:             """
 2324: 
 2325:             
 2326:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2327:             
 2328:             
 2329:             for resource in resources:
 2330:                     ret,txt=resource[1].copyTitleToInfoXML()
 2331:                     if (not ret) and RESPONSE:
 2332:                             RESPONSE.write("error: %s\n"%txt)
 2333:                     if ret and RESPONSE:
 2334:                             RESPONSE.write("ok: %s\n"%txt)
 2335:                     
 2336:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 2337:             if RESPONSE is not None:
 2338:                     RESPONSE.write("done!\n")
 2339:                     RESPONSE.close()
 2340:                     RESPONSE.redirect('manage_main')
 2341:                     
 2342:     def copySearchFields(self,RESPONSE=None):
 2343:             """copys < metadatafields to the object"""
 2344:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2345: 
 2346:             for resource in resources:
 2347: 
 2348:                     resource[1].copySearchFields()
 2349: 
 2350:             if RESPONSE is not None:
 2351:                     RESPONSE.redirect('manage_main')
 2352:                     
 2353:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2354:             """warning"""
 2355:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2356:             pt.content_type="text/html"
 2357:             return pt()
 2358: 
 2359:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2360:             """copy metadata from the storage to ECHO"""
 2361: 
 2362:             return reloadMetaDataFromStorage(self,RESPONSE)
 2363: 
 2364:     
 2365:     def getPartnerCopyright(self,name,sonst="generic"):
 2366:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 2367:                 #print "hi",name,sonst
 2368:                 #print getattr(self.partners,name).copyrightType
 2369:                 try:
 2370:                         partner=getattr(self.partners,name)
 2371:                         return partner.copyrightType
 2372:                 except:
 2373:                         print "error"
 2374:                         return sonst
 2375: 
 2376:     def partnerSelector_HTML(self,selected=None):
 2377:          """give type selector"""
 2378:          if not selected:
 2379:                  retStr="<option selected>\n"
 2380:          else:
 2381:                  retStr="<option>\n"
 2382:                  
 2383:          try: # erste version copyrightTypes exists
 2384:                  for partner in self.getPartners():
 2385:                          partnerTitle = partner.title
 2386:                          partnerId = partner.__name__
 2387:                          if selected and (partnerId==selected):
 2388:                                  retStr+="""<option selected value="%s">%s\n"""%(partnerId,partnerTitle)
 2389:                          else:                
 2390:                                  retStr+="""<option value="%s">%s\n"""%(partnerId,partnerTitle)
 2391:          except:
 2392:                  """nothing"""
 2393:          return retStr
 2394:  
 2395: #    def getViewClassification(self):
 2396: #        if hasattr(self,'viewClassification'):
 2397: #            return self.viewClassification
 2398: #        else:
 2399: #            return ""
 2400: 
 2401:         
 2402:     def createRessourcesFromXMLForm(self):
 2403:             """form"""
 2404:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 2405:             return pt()
 2406: 
 2407:     def createRessourcesFromXML(self,fileupload):
 2408:             """read an XML file for generating resources"""
 2409:             dom=xml.dom.minidom.parse(fileupload)
 2410:             ret="<h2>Added</h2>"
 2411:             for resource in dom.getElementsByTagName('resource'):
 2412:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 2413:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 2414:                     #splitted=link.split("?")[0].split("/")
 2415:                     #id=splitted[len(splitted)-1].encode('ascii')
 2416:                     id=re.sub(" ","_",label).encode('ascii')
 2417:                     
 2418:                     ret+="<p>"+label+"</p>"
 2419:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 2420:             return ret
 2421:         
 2422:     security.declarePublic('getImageTag')
 2423:     def getImageTag(self):
 2424:         """GetTag"""
 2425:         try:
 2426:             return self.imageTag
 2427:         except:
 2428:             return ""
 2429: 
 2430: 
 2431:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2432:         """SSS"""
 2433: 
 2434:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2435:         if not hasattr(self,id):
 2436:                 try:
 2437:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2438:                         return "done"
 2439:                 except:
 2440:                         return None
 2441:         else:
 2442:                 obj=getattr(self,id)
 2443:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2444: 
 2445:         return "changed"
 2446: 
 2447:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2448:         """SSS"""
 2449:         try:
 2450:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2451:             return "done"
 2452:         except:
 2453:             return None
 2454: 
 2455:     def getSecondaryLink(self):
 2456:         """secondary link"""
 2457:         try:
 2458:             return self.secondaryLink
 2459:         except:
 2460:             return ""
 2461: 
 2462:     def getSecondaryLinkTitle(self):
 2463:         """secondary link"""
 2464:         try:
 2465:             return self.secondaryLinkTitle
 2466:         except:
 2467:             return ""
 2468:         
 2469:     def getCollectionTreeXML(self,pwstr=None):
 2470:         """Tree as XML"""
 2471: 
 2472:         def addPassWd(str,pwstr=None):
 2473:                 """adds a user/passwd to an url"""
 2474:                 if pwstr:
 2475:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2476:                 else:
 2477:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2478:                 return txt2
 2479: 
 2480:         def getCollection(object,depth=0,pwstr=None):
 2481:             depth+=1
 2482:             collections=""
 2483:             for entry in object.__dict__.keys():
 2484:                 element=getattr(object,entry)
 2485:                 try:
 2486:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2487:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2488:                         collections+=getCollection(element,depth)+"</element>\n"
 2489:                 except:
 2490:                     """nothing"""
 2491:             return collections
 2492:         
 2493:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2494:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2495:     
 2496:     def createAllJSAreas(self):
 2497:         """create area calls for JavaScript"""
 2498:         areas = self.getAllMapAreas()
 2499:         return self.createJSAreas(areas)
 2500: 
 2501:     
 2502:     emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
 2503:     
 2504:     security.declarePublic('getCreditObject')
 2505:     def getCreditObject(self,name):
 2506:         """credit id to credititem"""
 2507:         try:
 2508:             return getattr(self.partners,name)
 2509:         except:
 2510:             
 2511:             return self.emptyPartner
 2512:                 
 2513:     
 2514:     security.declarePublic('ECHO_generateNavBar')
 2515:     def ECHO_generateNavBar(self):
 2516:         """Erzeuge Navigationsbar"""
 2517:         link=""
 2518:         object="self"
 2519:         ret=[]
 2520:         path=self.getPhysicalPath()
 2521:         for element in path:
 2522:             
 2523:            
 2524:             if not element=="":
 2525:                 object+="."+element
 2526:                 
 2527:                 label=eval(object).label
 2528:                 link+="/"+element
 2529:                 if not label=="":
 2530:                     ret.append((label,link))
 2531:         return ret
 2532:     
 2533: 
 2534:     def ECHO_rerenderLinksMDWarning(self):
 2535:                 """change form"""
 2536:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2537:                 pt.content_type="text/html"
 2538:                 return pt()
 2539: 
 2540: 
 2541:     
 2542:     security.declarePublic('ECHO_rerenderLinksMD')
 2543:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2544:         """Rerender all Links"""
 2545:         return ECHO_rerenderLinksMD(self,obj,types)
 2546: 
 2547:         
 2548:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2549: 
 2550:         self.id = id
 2551:         """Festlegen der ID"""
 2552:         self.credits=toList(credits)
 2553:         self.label = label
 2554:         self.title=title
 2555:         self.description=description
 2556:         self.contentType=contentType
 2557:         self.responsible=responsible
 2558:         self.imageTag=imageTag
 2559:         self.weight=weight
 2560:         self.sortfield=sortfield
 2561:         coordsnew=[ string.split(x,",") for x in coords]
 2562:         self.coords=coordsnew
 2563:         self.secondaryLinkTitle=secondaryLinkTitle
 2564:         self.secondaryLink=secondaryLink
 2565:         self.bgcolour=bgcolour
 2566:         
 2567: 
 2568:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2569:         {'label':'Main Config','action':'ECHO_collection_config'},
 2570:         {'label':'Change Labels','action':'changeLabels'},
 2571:         {'label':'Change Titles','action':'changeTitles'},
 2572:         {'label':'Localize','action':'localizeObjects'},
 2573:         {'label':'Change Weights','action':'changeWeights'},
 2574:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2575:         {'label':'Export/Import Objects','action':'exportImportObjects_html'},
 2576:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2577:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2578:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2579:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2580:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2581:         {'label':'ImportCollection','action':'importCollection'},
 2582:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2583:         {'label':'Change access rights',  'action':'changeAccessRightsCollectionForm'},
 2584:         )
 2585: 
 2586:     
 2587:     security.declarePublic('ECHO_collection_config')
 2588:     def ECHO_collection_config(self):
 2589:         """Main configuration"""
 2590: 
 2591:         if not hasattr(self,'weight'):
 2592:             self.weight=""
 2593: 
 2594:         if not hasattr(self,'sortfield'):
 2595:             self.sortfield="weight"
 2596:   
 2597:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2598:         return pt()
 2599: 
 2600: 
 2601:     def getBgcolour(self):
 2602:             """colour"""
 2603:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2604:                     return self.bgcolour
 2605:             else:
 2606:                     return "#dddddd"
 2607: 
 2608:                 
 2609:     security.declarePublic('changeECHO_collection')         
 2610:     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=""):
 2611:         """Aenderung der Properties"""
 2612: 
 2613:         self.secondaryLink=secondaryLink
 2614:         self.secondaryLinkTitle=secondaryLinkTitle
 2615:         self.imageTag=imageTag
 2616:         self.bgcolour=bgcolour
 2617:         self.location=location
 2618:         self.isAlwaysClickable=isAlwaysClickable
 2619:         self.prefix=prefix[0:]
 2620:         self.suffix=suffix[0:]
 2621:         
 2622:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2623:                 
 2624:         self.sortfield=sortfield
 2625: 
 2626:         if RESPONSE is not None:
 2627:             RESPONSE.redirect('manage_main')
 2628:             
 2629:     def setAlwaysClickable(self,flag="yes"):
 2630:             """set clickable"""
 2631:             if flag=="yes":
 2632:                     self.isAlwaysClickable="yes"
 2633:             else:
 2634:                     self.isAlwaysClickable=None
 2635: 
 2636:             return flag
 2637:     
 2638:     def showOverview(self):
 2639:         """overview"""
 2640:         if 'ECHO_overview.html' in self.__dict__.keys():
 2641:             return getattr(self,'ECHO_overview.html')()
 2642:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2643:         return pt()
 2644: 
 2645: 
 2646:     security.declareProtected('View','index_html')
 2647:     def index_html(self):
 2648:         """standard page"""
 2649:         if self.ZCacheable_isCachingEnabled():
 2650:             
 2651:             result = self.ZCacheable_get()
 2652:             if result is not None:
 2653:                 # Got a cached value.
 2654:                 return result
 2655:         
 2656:         if 'index.html' in self.__dict__.keys():
 2657:             ret=getattr(self,'index.html')()
 2658:         
 2659:         elif 'overview' in self.__dict__.keys():
 2660:             ret=self.showOverview()
 2661:         elif hasattr(self,'collection_index_template'):
 2662:             ret=self.collection_index_template()    
 2663:         elif hasattr(self,'main_index_template'):
 2664: 
 2665:             ret=self.main_index_template.__of__(self)(self.main_template)
 2666:         else:
 2667:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2668:             pt.content_type="text/html"
 2669:             ret=pt.render()
 2670: 
 2671:         self.ZCacheable_set(ret)
 2672:         return ret
 2673: 
 2674:     security.declarePublic('content_html')
 2675:     def content_html(self,**argv):
 2676:         """template fuer content"""
 2677:         #print "NN",argv
 2678:         ret = ECHO_basis.content_html(self,'collection')
 2679:         
 2680:         if type(ret) is StringType:
 2681:                return ret.decode('utf-8')
 2682:         else:
 2683:                return ret
 2684:         
 2685:              
 2686:     def getCredits(self):
 2687:         """Ausgabe der credits"""
 2688:         if self.credits:
 2689:             return self.credits
 2690:         else:
 2691:             return []
 2692: 
 2693:     def area_img(self):
 2694:         """area image"""
 2695:         bt = BrowserCheck(self)
 2696:         if bt.isIE or bt.isN4:
 2697:             return sendFile(self, 'images/red.gif', 'image/gif')
 2698:         else:
 2699:             return sendFile(self, 'images/reda.png', 'image/png')
 2700: 
 2701:     def trans_img(self):
 2702:         """empty image"""
 2703:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2704: 
 2705:     def hl_lib_js(self):
 2706:         """javascript"""
 2707:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2708: 
 2709:     def js_lib_js(self):
 2710:         """javascript -- old name"""
 2711:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2712: 
 2713:     def baselib_js(self):
 2714:         """javascript"""
 2715:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2716: 
 2717:     def hl_add_js(self):
 2718:         """javascript"""
 2719:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2720: 
 2721:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2722:         """Give list of coordinates"""
 2723:         
 2724:         areas=[]
 2725:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2726:             object=entry
 2727:             areas.extend(object.getMapAreas())
 2728:         return areas
 2729:     
 2730: 
 2731:     def deleteMapAreas(self):
 2732:         """deletes all map areas from this object"""
 2733:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2734:             ob = obs[1]
 2735:             id = ob.id
 2736:             parent = ob.aq_parent
 2737:             print "deleting: ", ob.id
 2738:             parent._delObject(id)
 2739:         return "Done"
 2740: 
 2741: 
 2742:     getSubCols = ECHO_helpers.getSubCols
 2743:     
 2744:     def getSubcolsXMLRpc(self,searchSimple):
 2745:         """simplesearch results suitable for xml rpc, gives back array objid,url"""
 2746:         
 2747:         return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
 2748:     
 2749:     
 2750: Globals.InitializeClass(ECHO_collection)
 2751:     
 2752: def manage_addECHO_collectionForm(self):
 2753:         """Add collection form"""
 2754:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2755:         return pt()
 2756: 
 2757: 
 2758: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2759:     """add a echo collection"""
 2760:     
 2761: 
 2762:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2763: 
 2764:     self._setObject(id,newObj)
 2765: 
 2766:     if RESPONSE is not None:
 2767:         RESPONSE.redirect('manage_main')
 2768: 
 2769: class ECHO_group(ECHO_collection):
 2770:         """ECHO Gruppe"""
 2771:         security=ClassSecurityInfo()
 2772:         meta_type="ECHO_group"
 2773: 
 2774:         manage_options = Folder.manage_options+(
 2775:                 {'label':'Main Config','action':'ECHO_group_config'},
 2776:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2777:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2778:                 )
 2779:         
 2780:         security.declareProtected('View','index_html')
 2781: 
 2782: 
 2783:         def getRDF(self,urn=None):
 2784:             """rdf of the collection"""
 2785:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2786: 
 2787:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2788: 
 2789:             
 2790:             if not urn:
 2791:                     urn=self.absolute_url()
 2792:             li="""<RDF:li RDF:resource="%s" />\n"""
 2793:             
 2794:             
 2795:             for content in contents:
 2796:                     ret+=content[1].getRDF()+"\n"
 2797:                     
 2798:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2799:             for content in contents:
 2800:                     nurn=content[1].absolute_url()
 2801:                     ret+=li%nurn
 2802:             return ret+"</RDF:Seq>"
 2803:             
 2804:         def index_html(self):
 2805:                 """standard page"""
 2806:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2807:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2808:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2809:                 
 2810:                 if 'index.html' in self.__dict__.keys():
 2811:                         return getattr(self,'index.html')()
 2812:                 
 2813:                 elif 'overview' in self.__dict__.keys():
 2814:                         return self.showOverview()
 2815:                 elif hasattr(self,'group_index_template'):
 2816:                         return self.group_index_template()
 2817:                 elif hasattr(self,'collection_index_template'):
 2818:                         return self.collection_index_template()    
 2819:                 elif hasattr(self,'main_index_template'):
 2820:                     return self.main_index_template()    
 2821: 
 2822:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2823:                 pt.content_type="text/html"
 2824:                 return pt()
 2825: 
 2826:         def ECHO_group_config(self):
 2827:                 """Main configuration"""
 2828:                 
 2829:                 if not hasattr(self,'weight'):
 2830:                         self.weight=""
 2831:                         
 2832:                 if not hasattr(self,'sortfield'):
 2833:                         self.sortfield="weight"
 2834:                                 
 2835:                 if not hasattr(self,'coords'):
 2836:                         self.coords=[]
 2837: 
 2838:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2839:                 return pt()
 2840: 
 2841:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2842:                 """Aenderung der Properties"""
 2843: 
 2844:                 self.secondaryLink=secondaryLink
 2845:                 self.secondaryLinkTitle=secondaryLinkTitle
 2846:                 self.imageTag=imageTag
 2847:                 self.bgcolour=bgcolour
 2848:                 self.logo=logo
 2849:                 
 2850:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2851: 
 2852: 
 2853: 
 2854:                 self.sortfield=sortfield
 2855: 
 2856:                 if RESPONSE is not None:
 2857:                     RESPONSE.redirect('manage_main')
 2858: 
 2859:         def getLogo(self):    
 2860:                 """logo ausgeben"""
 2861:                 try:
 2862:                     return self.logo
 2863:                 except:
 2864:                     return "ECHO_groups"
 2865: 
 2866:         security.declarePublic('content_html')
 2867:         def content_html(self):
 2868:                 """template fuer content"""
 2869:                 return ECHO_basis.content_html(self,'group')
 2870:     
 2871: 
 2872: 
 2873: def manage_addECHO_groupForm(self):
 2874:         """Add group form"""
 2875:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2876:         return pt()
 2877: 
 2878: 
 2879: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2880:     """add a echo group"""
 2881:     
 2882: 
 2883:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2884: 
 2885:     setattr(newObj,'logo',logo)
 2886:     self._setObject(id,newObj)
 2887:     
 2888:     if RESPONSE is not None:
 2889:         RESPONSE.redirect('manage_main')
 2890: 
 2891: Globals.InitializeClass(ECHO_group)
 2892: 
 2893: 
 2894: class ECHO_userFolder(UserFolder):
 2895:         """User folder for Intranet"""
 2896:         _domain_auth_mode=1 # Identification via domain
 2897:         meta_type="ECHO_userFolder"
 2898:         
 2899:         def authenticate(self, name, password, request):
 2900:                 emergency = self._emergency_user
 2901:                 if name is None:
 2902:                     return None
 2903:                 if emergency and name==emergency.getUserName():
 2904:                     user = emergency
 2905:                 else:
 2906:                     user = self.getUser(name)
 2907:                 if user is not None and user.authenticate(password, request):
 2908:                     return user
 2909:                 else:
 2910:                     return None
 2911: 
 2912:         def domainSpecMatch(self,spec, request):
 2913:             host=''
 2914:             addr=''
 2915: 
 2916:             # Fast exit for the match-all case
 2917:             if len(spec) == 1 and spec[0] == '*':
 2918:                 return 1
 2919: 
 2920:             if request.has_key('REMOTE_HOST'):
 2921:                 host=request['REMOTE_HOST']
 2922: 
 2923:             if request.has_key('REMOTE_ADDR'):
 2924:                 addr=request['REMOTE_ADDR']
 2925: 
 2926:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2927:                 addr=request['HTTP_X_FORWARDED_FOR']
 2928: 
 2929:             
 2930:             if not host and not addr:
 2931:                 return 0
 2932: 
 2933:             if not host:
 2934:                 try:    host=socket.gethostbyaddr(addr)[0]
 2935:                 except: pass
 2936:             if not addr:
 2937:                 try:    addr=socket.gethostbyname(host)
 2938:                 except: pass
 2939: 
 2940: 
 2941:             _host=host.split('.')
 2942:             _addr=addr.split('.')
 2943:             _hlen=len(_host)
 2944:             _alen=len(_addr)
 2945: 
 2946:             for ob in spec:
 2947:                 sz=len(ob)
 2948:                 _ob=ob.split('.')
 2949:                 _sz=len(_ob)
 2950: 
 2951:                 mo = addr_match(ob)
 2952:                 if mo is not None:
 2953:                     if mo.end(0)==sz:
 2954:                         fail=0
 2955:                         for i in range(_sz):
 2956:                             a=_addr[i]
 2957:                             o=_ob[i]
 2958:                             if (o != a) and (o != '*'):
 2959:                                 fail=1
 2960:                                 break
 2961:                         if fail:
 2962:                             continue
 2963:                         return 1
 2964: 
 2965:                 mo = host_match(ob)
 2966:                 if mo is not None:
 2967:                     if mo.end(0)==sz:
 2968:                         if _hlen < _sz:
 2969:                             continue
 2970:                         elif _hlen > _sz:
 2971:                             _item=_host[-_sz:]
 2972:                         else:
 2973:                             _item=_host
 2974:                         fail=0
 2975:                         for i in range(_sz):
 2976:                             h=_item[i]
 2977:                             o=_ob[i]
 2978:                             if (o != h) and (o != '*'):
 2979:                                 fail=1
 2980:                                 break
 2981:                         if fail:
 2982:                             continue
 2983:                         return 1
 2984:             return 0
 2985: 
 2986: Globals.default__class_init__(ECHO_userFolder)
 2987: 
 2988: 
 2989: 
 2990: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2991:     """add a user folder """
 2992:     f=ECHO_userFolder()
 2993:     self=self.this()
 2994:     try:    self._setObject('acl_users', f)
 2995:     except: return MessageDialog(
 2996:                    title  ='Item Exists',
 2997:                    message='This object already contains a User Folder',
 2998:                    action ='%s/manage_main' % REQUEST['URL1'])
 2999:     self.__allow_groups__=f
 3000:     if REQUEST is not None:
 3001:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 3002: 
 3003: def manage_addECHO_userFolderForm(self):
 3004:         """add a user folder form"""
 3005:         return manage_addECHO_userFolder(self)
 3006: 
 3007: 
 3008: 
 3009: def createNode(self,descrs,node):
 3010:         name=descrs[node]['name']
 3011:         type=descrs[node]['type']
 3012:         urn=node
 3013:         #print "    will create",node.encode('utf-8')
 3014:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 3015:         #print "id",id
 3016:         #print type
 3017:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 3018:         if type=="CDLI_group":
 3019:                 
 3020:                 try:
 3021:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 3022:                 
 3023:                 except:
 3024:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3025:                         
 3026:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3027:                 
 3028:                 return type,getattr(self,id),urn
 3029: 
 3030:         if type=="CDLI_item":
 3031:                 try:
 3032:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 3033:                 except:
 3034:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3035:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3036:                 
 3037:                 
 3038:         return "XX"
 3039: 
 3040: 
 3041: class ECHO_root(Folder,Persistent,Implicit):
 3042:     """ECHO Root Folder"""
 3043: 
 3044:     security=ClassSecurityInfo()
 3045:     
 3046:     meta_type="ECHO_root"
 3047:     management_page_charset="utf-8"
 3048:     
 3049:     getSubCols = ECHO_helpers.getSubCols
 3050: 
 3051:     manage_options=Folder.manage_options+(
 3052:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 3053:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 3054:                 {'label':'Change Weights','action':'changeWeights'},
 3055:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 3056:                 {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 3057:                 {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 3058: )
 3059: 
 3060: 
 3061:     def copySearchFields(self,RESPONSE=None):
 3062:             """copys < metadatafields to the object"""
 3063:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3064: 
 3065:             for resource in resources:
 3066: 
 3067:                     resource[1].copySearchFields()
 3068: 
 3069:             if RESPONSE is not None:
 3070:                     RESPONSE.redirect('manage_main')
 3071:    
 3072:     def mod_re_sub(self,pattern,replace,string):
 3073:         """re.sub aus mod re zur Verfuegung stellen"""
 3074:         return re.sub(pattern,replace,string)
 3075:     
 3076:     def findObjectFromFulltext(self,existUri):
 3077:         '''
 3078:         
 3079:         @param url:
 3080:         @param existUri:
 3081:         '''
 3082: 
 3083:         if existUri:
 3084:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 3085:             filename=existUri.split("/")[-1]
 3086:         
 3087:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 3088:         
 3089:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 3090:         
 3091:         return ret
 3092:         
 3093:     def reindex(self,RESPONSE=None):
 3094:         """indiziere alle Objecte neu"""
 3095:         
 3096:         if RESPONSE:
 3097:             RESPONSE.write("<html><body>")
 3098:         
 3099:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 3100:         
 3101:         for resource in resources:
 3102:             resource[1].reindex()
 3103:             #print "<p> done %s </p>\n"
 3104:             if RESPONSE:
 3105:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 3106:                 
 3107:         if RESPONSE:
 3108:             RESPONSE.write("<p> ok </p></html></body>\n")
 3109:             
 3110: 
 3111:     def setLanguage(self,lang):
 3112:             """Set language cookie"""
 3113:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3114: 
 3115:     def switchLanguage(self):
 3116:             """Set language cookie"""
 3117:             if self.getLanguage()=="en":
 3118:                     lang="de"
 3119:             else:
 3120:                     lang="en"
 3121:             
 3122:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3123:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 3124:             
 3125:     def getLanguage(self):
 3126:             """get language cookie"""
 3127:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 3128:             if lang == '':
 3129:                     lang="de"
 3130:             return lang
 3131:     
 3132:     def getContentOverviewTemplate(self):
 3133:         """produces overview template with macro"""
 3134:         pt = zptObjectOrFile(self, 'content_overview_template')
 3135:         return pt
 3136: 
 3137:     def mapstyle_css(self):
 3138:         """send mapstyle.css"""
 3139:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 3140: 
 3141: 
 3142:     ###Cdli adds -> have to be removed
 3143:     def getTablet(self,item):
 3144:         #print "getTablet"
 3145:         try:
 3146:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 3147:                 read=re.sub("\[search\]","search",read)
 3148:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 3149:         except:
 3150:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 3151:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 3152:     ###END CDLI add
 3153: 
 3154: 
 3155:     def URLquote(self, text):
 3156:         """urllib.quote fuer Michael"""
 3157:         return urllib.quote(text)
 3158: 
 3159: 
 3160:     def checkResource(self,id):
 3161:             """checks if a resource is in the tree, gives back none or list of resources"""
 3162:             if not id:
 3163:                 id=""
 3164:             splitted=id.split("/")
 3165:             id=splitted[len(splitted)-1]
 3166:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 3167:                             return self._v_checkResource[id]
 3168: 
 3169:             else:
 3170:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 3171: 
 3172:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 3173:                     if resources:
 3174:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 3175:                     else:
 3176:                             self._v_checkResource[id]=None
 3177:                     
 3178:                     return self._v_checkResource[id]
 3179:             
 3180:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 3181:             """sendform"""
 3182:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 3183:             
 3184:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 3185:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 3186:             server = smtplib.SMTP(server)
 3187:             #server.set_debuglevel(1)
 3188:             msg=msg+content
 3189:             server.sendmail(fromaddr, toaddrs, msg)
 3190:             server.quit()
 3191:                  
 3192:     def generateFromRDFForm(self):
 3193:                 """change form"""
 3194:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 3195:                 pt.content_type="text/html"
 3196:                 return pt()
 3197: 
 3198:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 3199: 
 3200:             """generate from RDF"""
 3201: 
 3202:             global seqs
 3203:             seqs={}
 3204:             global descrs
 3205:             descrs={}
 3206:             global key
 3207:             key=""
 3208:             global value
 3209:             value=""
 3210: 
 3211:             def getEdges(seqs,urn):
 3212:                     """edges"""
 3213:                     ret=[]
 3214:                     return seqs[urn]
 3215: 
 3216:             def createSubs(self,seqs,descrs,urn,level=0):
 3217:                     """create subs"""
 3218:                     for edge in getEdges(seqs,urn):
 3219:                             cn=createNode(self,descrs,edge)
 3220:                             if cn[0]=="CDLI_group":
 3221:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 3222:                     return
 3223: 
 3224:             def start_element(name,attrs):
 3225: 
 3226:                     global seqs
 3227:                     global descrs
 3228:                     global key
 3229:                     global value
 3230:                     seq=""
 3231:                     if name=="RDF:Seq":
 3232:                             key=attrs.get('RDF:about')
 3233:                             try: # teste ob liste
 3234:                                     x=seqs[key][0]
 3235:                             except:
 3236: 
 3237:                                     seqs[key]=[]
 3238: 
 3239:                     
 3240:                     elif name=="RDF:Description":
 3241:                             key=attrs.get('RDF:about')
 3242:                             
 3243: 
 3244:                     elif name=="RDF:li":
 3245:                             name=attrs.get('RDF:resource')
 3246:                             seqs[key].append(name)
 3247: 
 3248:                     elif name=="ECHONAVIGATION:type":
 3249:                             value="type"
 3250: 
 3251:                     elif name=="ECHONAVIGATION:name":
 3252:                             value="name"
 3253:                     elif name=="ECHONAVIGATION:linkClickable":
 3254:                             value="linkClickable"
 3255:                             
 3256:             def end_element(name):
 3257:                             """nothing"""
 3258:                             key=""
 3259:                             value=""
 3260: 
 3261:             def char_data(data):
 3262:                     """nothing"""
 3263: 
 3264:                     data=re.sub("\n","",data)
 3265:                     try:
 3266:                             if descrs[key].has_key(value):
 3267:                                     descrs[key][value]+=data
 3268:                             else:
 3269:                                     descrs[key][value]=data
 3270:                     except:
 3271: 
 3272:                             descrs[key]={}
 3273:                             descrs[key][value]=data
 3274:                             
 3275:             p = xml.parsers.expat.ParserCreate()
 3276:             
 3277:             p.StartElementHandler = start_element
 3278:             p.EndElementHandler = end_element
 3279:             p.CharacterDataHandler = char_data
 3280:             
 3281:             
 3282:             p.ParseFile(file)
 3283:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 3284:             createSubs(self,seqs,descrs,startNode)
 3285:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 3286:             #print "done"
 3287: 
 3288:             
 3289:             return "done"
 3290:     
 3291:             
 3292: 
 3293:                 
 3294:     def changeWeightsInCollection(self):
 3295:             """change all lables of a collection"""
 3296:             ret=""
 3297:             argv=self.REQUEST.form
 3298:             
 3299:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 3300:             for resource in resources:
 3301:                    
 3302:                     try:
 3303:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 3304:                             resource[1].weight=argv[resource[1].getId()][0:]
 3305:                     except:
 3306:                             pass
 3307:             return ret
 3308: 
 3309:     def changeWeights(self):
 3310:                 """change form"""
 3311:                 pt=zptFile(self, 'zpt/changeWeightForm')
 3312:                 pt.content_type="text/html"
 3313:                 return pt()
 3314:   
 3315: 
 3316:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 3317:             """warning"""
 3318:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 3319:             pt.content_type="text/html"
 3320:             return pt()
 3321: 
 3322:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 3323:             """reload MD from Storage"""
 3324: 
 3325:             return reloadMetaDataFromStorage(self,RESPONSE)
 3326:     
 3327:     def getRDF(self,urn=None):
 3328:             """rdf of the collection"""
 3329: 
 3330:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 3331: 
 3332:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 3333:             
 3334:             li="""<RDF:li RDF:resource="%s" />\n"""
 3335: 
 3336:             
 3337:             for content in contents:
 3338:                     ret+=content[1].getRDF()+"\n"
 3339:                     
 3340:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 3341:             for content in contents:
 3342:                     nurn=content[1].absolute_url()
 3343:                     ret+=li%nurn
 3344:             return ret+"</RDF:Seq>"
 3345:             
 3346: 
 3347:     def showContent(self,path):
 3348:             """return content/html"""
 3349:             
 3350:             return ECHO_helpers.urlopen(path+"/content_html").read()
 3351:     
 3352:     def getImageViewers(self):
 3353:         """images"""
 3354:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 3355:         return viewers
 3356:     
 3357: 
 3358:     def getBibTag(self,tag,content):
 3359:             """get field tag for index-meta-generation"""
 3360:             if not content or content=="":
 3361:                     return ""
 3362:             ret="<%s>"%tag
 3363:             #ret+=urllib.quote(content)
 3364:             ret+=content
 3365: 
 3366:             ret+="</%s>"%tag
 3367:             return ret
 3368: 
 3369:     def getValueFromClass(self,field,found):
 3370:             """ret attribute if existing"""
 3371:             try:
 3372:                     
 3373:                     return getattr(found,field).decode('ascii','ignore')
 3374:             except:
 3375:                     return ""
 3376: 
 3377:     security.declarePublic('getImageTag')
 3378:     def getImageTag(self):
 3379:             """needed by main_template"""
 3380:             return ""
 3381:         
 3382:     secondaryLink="" #needed by main_template
 3383:     secondaryLinkTitle="" #needed by main_template
 3384:     
 3385:     def getBgcolour(self):
 3386:         """hack"""
 3387:         return "#dddddd"
 3388: 
 3389:     security.declareProtected('View','contentTypeSelector_HTML')
 3390:     def contentTypeSelector_HTML(self,selected=None):
 3391:         """give type selector"""
 3392:         if not selected:
 3393:             retStr="<option selected>\n"
 3394:         else:
 3395:             retStr="<option>\n"
 3396:             
 3397:         try: # erste version contentTypes exists
 3398:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 3399:                 if selected and (contentType[0]==selected):
 3400:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3401:                 else:                
 3402:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3403:         except:
 3404:                 try:
 3405:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 3406:                                 if selected and (contentType[0]==selected):
 3407:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3408:                                 else:                
 3409:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3410:                 except:
 3411:                         """nothing"""
 3412:                             
 3413:         return retStr
 3414: 
 3415:     def renderingTypeSelector_HTML(self,selected=None):
 3416:          """give type selector"""
 3417:          if not selected:
 3418:                  retStr="<option selected>\n"
 3419:          else:
 3420:                  retStr="<option>\n"
 3421:                  
 3422:          try: # erste version renderingTypes exists
 3423:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 3424:                          if selected and (renderingType[0]==selected):
 3425:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3426:                          else:                
 3427:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3428:          except:
 3429:                  """nothing"""
 3430:          return retStr
 3431: 
 3432: 
 3433:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 3434:          """give type selector"""
 3435: 
 3436:          if not first:
 3437:                  if not selected:
 3438:                          retStr="<option selected>\n"
 3439:                  else:
 3440:                          retStr="<option>\n"
 3441:          else:
 3442:                  if not selected:
 3443:                          retStr="""<option selected value="%s">%s\n"""%first
 3444:                  else:
 3445:                          retStr="""<option value="%s">%s\n"""%first
 3446: 
 3447:          
 3448:          try: # erste version copyrightTypes exists
 3449:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3450:                          if selected and (copyrightType[0]==selected):
 3451:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3452:                          else:                
 3453:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3454:                  
 3455:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3456:                          if selected and (copyrightTypeSelf[0]==selected):
 3457:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3458:                          else:                
 3459:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3460:                                  
 3461:          except:
 3462:              """nothing"""
 3463:                  
 3464:          return retStr
 3465: 
 3466:     def partnerSelector_HTML(self,selected=None):
 3467:          """give type selector"""
 3468:          if not selected:
 3469:                  retStr="<option selected>\n"
 3470:          else:
 3471:                  retStr="<option>\n"
 3472:                  
 3473:          try: # erste version copyrightTypes exists
 3474:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3475:                          if selected and (copyrightType[0]==selected):
 3476:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3477:                          else:                
 3478:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3479:          except:
 3480:                  """nothing"""
 3481:          return retStr
 3482:  
 3483:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3484: 
 3485:     def mediaTypeSelector_HTML(self,selected=None):
 3486:          """give type selector"""
 3487:          if not selected:
 3488:                  retStr="<option selected>\n"
 3489:          else:
 3490:                  retStr="<option>\n"
 3491:          
 3492:          try: # erste version mediatypesTypes exists
 3493:                  for mediaType in self.mediaTypes:
 3494:                          if selected and (mediaType in selected):
 3495:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3496:                          else:                
 3497:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3498:          except:
 3499:                  """nothing"""
 3500:          return retStr
 3501: 
 3502:             
 3503:     def patchContentType(self,obj=None):
 3504:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3505:     
 3506: 
 3507:         if not obj:
 3508:             obj = self
 3509:             
 3510:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3511: 
 3512:         for entry in entries:
 3513:                 setattr(entry[1],'contentType',entry[1].content_type)
 3514:                 #entry[1].contentType == entry[1].content_type
 3515: 
 3516:                 if entry[1].meta_type == 'ECHO_collection':
 3517:                     entry[1].patchContentType(entry[1])    
 3518: 
 3519:                 
 3520:         return "changed all contenttypes in: "+self.title
 3521: 
 3522: 
 3523:     def repairAllCoords(self):
 3524:         """updates map coordinates on the same and sublevels"""
 3525:         return repairCoords(self)
 3526: 
 3527: 
 3528:     def patchViewClassification(self,obj=None):
 3529:         """setze viewClassification heuristisch"""
 3530: 
 3531:         def checkIfArrow(obj):
 3532:                 if hasattr(obj,'coords'):
 3533:                         for coordtemp in obj.coords:
 3534: 
 3535:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3536:                                         return 4
 3537:                         return None
 3538:                 return None
 3539:         
 3540:         if not obj:
 3541:             obj = self
 3542:             
 3543:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3544: 
 3545:         for entry in entries:
 3546:                 
 3547:                 if checkIfArrow(entry[1]):
 3548:                         setattr(entry[1],'viewClassification','view point')
 3549:                 else:
 3550:                         setattr(entry[1],'viewClassification','area')
 3551: 
 3552:                 #entry[1].contentType == entry[1].content_type
 3553: 
 3554:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3555:                     entry[1].patchViewClassification(entry[1])    
 3556: 
 3557:                 
 3558:         return "changed all contenttypes in: "+self.title
 3559: 
 3560:     def deleteCache(self,obj=None,RESPONSE=None):
 3561:         """setze alle collections auf cache = CacheManager"""
 3562:         if not obj:
 3563:             obj = self
 3564:         entries=obj.ZopeFind(obj,search_sub=1)
 3565:         for entry in entries:
 3566:                 if hasattr(entry[1],'_v_hash'):
 3567:                         entry[1]._v_hash=None
 3568:         
 3569:         return "changed all CM in: "+self.title
 3570: 
 3571:     
 3572:     security.declarePublic('ECHO_newViewerLink')
 3573:     def ECHO_newViewerLink(self,obj=None):
 3574:         """change links (:86 faellt weg)"""
 3575: 
 3576:         if not obj:
 3577:             obj = self
 3578:             
 3579:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3580: 
 3581:         for entry in entries:
 3582:                 
 3583:                 if entry[1].meta_type == 'ECHO_resource':
 3584:                     
 3585:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3586: 
 3587:                 else:
 3588:                     
 3589:                     entry[1].ECHO_newViewerLink(entry[1])
 3590:                 
 3591:         return "Rerenderd all links to resources in: "+self.title
 3592: 
 3593:     def __init__(self,id,title):
 3594:         """init"""
 3595:         self.id = id
 3596:         self.title=title
 3597: 
 3598:     def deleteSpace(self,str):
 3599:         """delete space at the end of a line"""
 3600:         if str[len(str)-1]==" ":
 3601:             return str[0:len(str)-1]
 3602:         else:
 3603:             return str
 3604:         
 3605:     
 3606: 
 3607:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3608: 
 3609:     def formatAscii(self,str,url=None):
 3610:         """ersetze ascii umbrueche durch <br>"""
 3611:         #url=None
 3612:         if url:
 3613:             
 3614:             retStr=""
 3615:             words=str.split("\n")
 3616:             
 3617:             for word in words:
 3618:                 strUrl=url%word
 3619: 
 3620:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3621:             str=retStr
 3622:         if str:
 3623:             return re.sub(r"[\n]","<br/>",str)
 3624:         else:
 3625:             return ""
 3626:         
 3627:     link2html=vlp_xmlhelpers.link2html
 3628: 
 3629:     xml2html=vlp_xmlhelpers.xml2html
 3630:  
 3631:     checkRef=vlp_xmlhelpers.checkRef
 3632:     
 3633: #    def checkRef(self,ref):
 3634: #            if ref[0:3]=='lit':
 3635: #                    if len(self.library_data({ 'id':ref}))>0:
 3636: #                            return 1
 3637: #            try:
 3638: #                    if ref[0:7]=="tec_cat":
 3639: #                            return 1
 3640: #            except:
 3641: #                    """nothing"""
 3642: #                    
 3643: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3644: #            res=None
 3645: #            for db in dbs.keys():
 3646: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3647: #            return res
 3648: #                                    
 3649: #    #Ende Methode fuer vlp
 3650: 
 3651:     def PgQuoteString(self,string):
 3652:         """Quote string"""
 3653: 
 3654:         return libpq.PgQuoteString(string)
 3655: 
 3656:     security.declareProtected('View','getPartners')
 3657:     def getPartners(self):
 3658:         """Get list of Partners. Presently only from a subfolder partners"""
 3659:         if hasattr(self,'partners'):            
 3660:                 ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3661:                 def sort_title(one, another) : return cmp(one.title, another.title)
 3662:                 ret.sort(sort_title)
 3663:                 return ret
 3664:         else:
 3665:                 return []
 3666:   
 3667:     def getInstitutions(self):
 3668:         """Get list of Partners. Presently only from a subfolder partners"""
 3669:                     
 3670:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3671: 
 3672:    
 3673:     def getPartnersXML(self):
 3674:         """partner liste als xml""" 
 3675:         partners=self.getPartners()
 3676:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3677:         <partners>"""
 3678:         
 3679:         for partner in partners:
 3680:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3681: 
 3682:         return ret+"\n</partners>"
 3683:     
 3684:     def getCollectionTree(self):
 3685:         """get the collection tree (list of triples (parent,child, depth)"""
 3686: 
 3687:         def getCollection(object,depth=0):
 3688:             depth+=1
 3689:             collections=[]
 3690:             for entry in object.__dict__.keys():
 3691:                 element=getattr(object,entry)
 3692:                 try:
 3693:                     if element.meta_type=="ECHO_collection":
 3694:                         collections.append((object,element,depth))
 3695:                         collections+=getCollection(element,depth)
 3696:                 except:
 3697:                     """nothing"""
 3698:             return collections
 3699:         
 3700: 
 3701:         return getCollection(self)
 3702:     
 3703:     def getCollectionTreeIds(self):
 3704:         """Show the IDs of the Tree"""
 3705:         ret=[]
 3706:         for collection in self.getCollectionTree():
 3707:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3708:         return ret
 3709: 
 3710:     def getResourcesHTML(self,viewerType=None,filter=None):
 3711:             """gebe all ressourcen aus"""
 3712: 
 3713:             def sortHTML(x,y):
 3714:                     return cmp(x[1].title,y[1].title)
 3715:             
 3716:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3717:             
 3718:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3719:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3720:             resources.sort(sortHTML)
 3721:             for resource in resources:
 3722:                     echo_url=resource[1].absolute_url()
 3723:                     
 3724:                     if hasattr(resource[1],'title'):
 3725:                             title=resource[1].title
 3726:                     else:
 3727:                             title="None"
 3728:                     if filter:
 3729:                             if re.search(filter,title):
 3730:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3731:                     else:
 3732:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3733: 
 3734:             ret +="""\n</body></html>"""
 3735:             
 3736:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3737:             #self.REQUEST.RESPONSE.write(ret)
 3738:             return ret
 3739:     
 3740:     def getResourcesXML(self,viewerType=None,filter=None):
 3741:             """gebe all ressourcen aus"""
 3742:             ret="""<?xml version="1.0" ?>
 3743:                      <index>"""
 3744:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3745: 
 3746:                     echo_url=resource[1].absolute_url()
 3747:                     if hasattr(resource[1],'link'):
 3748:                             viewer_url=resource[1].link
 3749:                     else:
 3750:                             viewer_url="NO URL"
 3751:                     if filter:
 3752:                             if re.search(filter,viewer_url):
 3753:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3754:                     else:
 3755:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3756:             ret +="""\n</index>"""
 3757:             
 3758:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3759:             self.REQUEST.RESPONSE.write(ret)
 3760: 
 3761:     def getFullTextsXML(self,viewerType=None,filter=None):
 3762:             """gebe all ressourcen aus"""
 3763:             ret="""<?xml version="1.0" ?>
 3764:                      <index>"""
 3765:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3766: 
 3767:                     echo_url=resource[1].absolute_url()
 3768:                     if resource[1].getFullTextXML(noredirect="yes"):
 3769:                             if hasattr(resource[1],'link'):
 3770:                                     viewer_url=echo_url+"/getFullTextXML"
 3771:                             else:
 3772:                                     viewer_url="NO URL"
 3773:                             if filter:
 3774:                                     if re.search(filter,viewer_url):
 3775:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3776:                             else:
 3777:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3778:             ret +="""\n</index>"""
 3779:             
 3780:             
 3781:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3782:             self.REQUEST.RESPONSE.write(ret)
 3783: 
 3784: 
 3785:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3786:             """gebe all ressourcen aus"""
 3787:             # check if the request's host part was OK
 3788:             http_host = self.REQUEST['HTTP_HOST']
 3789:             host_port = self.REQUEST['SERVER_PORT']
 3790:             fix_host = None
 3791:             if http_host and http_host.rfind(host_port) == -1:
 3792:                     print "HTTP_HOST needs fixing!"
 3793:                     fix_host = http_host + ":" + host_port
 3794: 
 3795:             ret="""<?xml version="1.0" ?>
 3796:                      <index>"""
 3797:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3798: 
 3799:                     echo_url=resource[1].absolute_url()
 3800:                     if fix_host:
 3801:                             #print "replacing ", http_host, " by ", fix_host
 3802:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3803:                     
 3804:                     if hasattr(resource[1],'link'):
 3805:                             meta_url=echo_url+"/getMetaDataXML"
 3806:                     else:
 3807:                             meta_url="NO_URL"
 3808:                             
 3809:                     if filter and not re.search(filter,viewer_url):
 3810:                             continue
 3811: 
 3812:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3813:                     
 3814:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3815: 
 3816:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3817:                     
 3818:                             
 3819:             ret +="""\n</index>"""
 3820: 
 3821:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3822:             self.REQUEST.RESPONSE.write(ret)
 3823: 
 3824:             
 3825:     def findPartners(self):     
 3826:         """find all partners in partners"""
 3827:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3828:         return par
 3829:         
 3830:     def getPartnerFromID(self):
 3831:         """find partner form ID return object"""
 3832:         pa=self.REQUEST['partner']
 3833:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3834:         return par
 3835:         
 3836:     def getPartnerFromIDParameter(self, id):
 3837:         """ find partners from ID"""
 3838:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3839:         return par
 3840:         
 3841:     def getInstitutionFromID(self,id):
 3842:         """ find institution from id """
 3843:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3844:         return inst
 3845: 
 3846:     def updateResourceCatalog(self,REQUEST,RESPONSE):
 3847:         """update ressource catalog"""
 3848:         catalog=getattr(self,'resourceCatalog',None)
 3849:         if not catalog:
 3850:             return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
 3851:         
 3852:         else:
 3853:             class element:
 3854:                 def __init__(self,group,name):
 3855:                     self.group=group
 3856:                     self.name=name
 3857:             catalog.manage_delObjects('author splitter')
 3858:             #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
 3859:             elements=[element('Word Splitter','ECHO author splitter')]
 3860:             manage_addLexicon(catalog,id="author splitter",elements=elements)
 3861:             
 3862:             return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
 3863:             
 3864:         
 3865:     def checkMetaDataLinks(self,correct=None):
 3866:         """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
 3867:         
 3868:         self.REQUEST.RESPONSE.write("<html><body>")
 3869:         for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3870:             metalink=resource[1].metalink
 3871:         
 3872:             try:
 3873:                 url=urllib.urlopen(metalink)
 3874:             except:
 3875:                 
 3876:                 self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
 3877:                 self.REQUEST.RESPONSE.write("-----------%s"%metalink)
 3878:             
 3879:                 if correct:
 3880:                     urlparsed=[x for x in urlparse.urlparse(metalink)]
 3881:                     urlparsed[1]="content.mpiwg-berlin.mpg.de"
 3882:                     neu=urlparse.urlunparse(urlparsed)
 3883:                     resource[1].metalink=neu[0:]
 3884:                     self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
 3885:                                 
 3886: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3887:     """Add an ECHO_root"""
 3888:     self._setObject(id,ECHO_root(id,title))
 3889:     
 3890:     if RESPONSE is not None:
 3891:         RESPONSE.redirect('manage_main')
 3892: 
 3893: def manage_addECHO_rootForm(self):
 3894:         """Nothing yet"""
 3895:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3896:         return pt()
 3897: 
 3898: class ECHO_copyrightType(Folder,ECHO_basis):
 3899:         """copyright typ"""
 3900: 
 3901:         meta_type="ECHO_copyrightType"
 3902:         
 3903:         def __init__(self,id,title,label,url):
 3904:                 """init"""
 3905:                 self.id=id
 3906:                 self.title=title
 3907:                 self.label=label
 3908:                 self.url=url
 3909: 
 3910:         manage_options = Folder.manage_options+(
 3911:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3912:         )
 3913: 
 3914:         def ECHO_copyrightType_config_mainForm(self):
 3915:                 """change form"""
 3916:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3917:                 pt.content_type="text/html"
 3918:                 return pt()
 3919: 
 3920:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3921:                 """change"""
 3922:                 self.title=title
 3923:                 self.label=label
 3924:                 self.url=url
 3925: 
 3926:                 if RESPONSE is not None:
 3927:                         RESPONSE.redirect('manage_main')
 3928: 
 3929: def manage_addECHO_copyrightTypeForm(self):
 3930:         """Form for adding a ressource"""
 3931:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3932:         return pt()
 3933: 
 3934: 
 3935: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3936:     """addaresource"""
 3937: 
 3938:     newObj=ECHO_copyrightType(id,title,label,url)
 3939: 
 3940:     self._setObject(id,newObj)
 3941: 
 3942:     if RESPONSE is not None:
 3943:         RESPONSE.redirect('manage_main')
 3944:  
 3945: 
 3946:  
 3947: 
 3948: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3949:     """LinkList Objekt"""
 3950:     meta_type="ECHO_linkList"
 3951: 
 3952:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3953: 
 3954:     manage_options = ZopePageTemplate.manage_options+(
 3955:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3956:         )
 3957: 
 3958:     def content_html(self):
 3959:         """content_html"""
 3960:         return ECHO_basis.content_html(self,'pageTemplate')
 3961: 
 3962:     def changeECHO_linkListWeightForm(self):
 3963:         """change"""
 3964:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3965:         return pt()
 3966: 
 3967:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3968:         """change"""
 3969:         self.contentType=contentType
 3970:         self.label=label
 3971:         
 3972:         if RESPONSE is not None:
 3973:             RESPONSE.redirect('manage_main')
 3974: 
 3975:     def getLabel(self):
 3976:         if hasattr(self,'label'):
 3977:             return self.label.encode('utf-8')
 3978:         else:
 3979:             return 0
 3980:         
 3981:     def getcontentType(self):
 3982:         """get contentType"""
 3983:         if hasattr(self,'contentType'):
 3984:             return self.contentType
 3985:         else:
 3986:             return 0
 3987: 
 3988:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3989:          self.id = str(id)
 3990:          self.title=title
 3991:          self.label=label
 3992:          self.ZBindings_edit(self._default_bindings)
 3993:          if text is None:
 3994:              text = ''
 3995:          self.pt_edit(text, contentType)
 3996: 
 3997: 
 3998: 
 3999: 
 4000: def manage_addECHO_linkListForm(self):
 4001:     """Form for adding"""
 4002:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 4003:     return pt()
 4004: 
 4005: 
 4006: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 4007:                            REQUEST=None, submit=None):
 4008:     """Add a LinkList with optional file content."""
 4009:     
 4010:     id = str(id)
 4011:     if REQUEST is None:
 4012:         self._setObject(id, ECHO_linkList(id, label, text))
 4013:         ob = getattr(self, id)
 4014:         setattr(ob,'contentType',contentType)
 4015:         if title:
 4016:             ob.pt_setTitle(title)
 4017:         return ob
 4018:     else:
 4019:         file = REQUEST.form.get('file')
 4020:         headers = getattr(file, 'headers', None) 
 4021:         if (headers is None) or (not file.filename):
 4022:             zpt = ECHO_linkList(id, file)
 4023:         else:
 4024:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 4025: 
 4026:         self._setObject(id, zpt)
 4027:         ob = getattr(self, id)
 4028:         if title:
 4029:             ob.pt_setTitle(title)
 4030:         
 4031:         try:
 4032:             u = self.DestinationURL()
 4033:         except AttributeError:
 4034:             u = REQUEST['URL1']
 4035: 
 4036:         if submit == " Add and Edit ":
 4037:             u = "%s/%s" % (u, urllib.quote(id))
 4038:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 4039:     return ''
 4040:     
 4041: 
 4042: class ECHO_support(Folder,ECHO_basis):
 4043:         """gefoerdert durch"""
 4044:         meta_type="ECHO_support"
 4045:         
 4046:         
 4047:         
 4048:         def __init__(self,id,institutions=None):
 4049:                 """init"""
 4050:                 self.id=id
 4051:                 self.title=''
 4052:                 self.institutions=toList(institutions)
 4053: 
 4054:         def getSupporter(self):
 4055:                 """return institutions"""
 4056:                 if self.institutions:
 4057:                         return self.institutions
 4058:                 else:
 4059:                         return []
 4060:                 
 4061:         manage_options = Folder.manage_options+(
 4062:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 4063:                 )
 4064: 
 4065:         def ECHO_support_configForm(self):
 4066:                 """change form"""
 4067:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 4068:                 pt.content_type="text/html"
 4069:                 return pt()
 4070: 
 4071:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 4072:                 """change"""
 4073:                 self.institutions=toList(institutions)
 4074: 
 4075:                 if RESPONSE is not None:
 4076:                         RESPONSE.redirect('manage_main')
 4077: 
 4078:                 
 4079: def manage_addECHO_supportForm(self):
 4080:     """Form for adding"""
 4081:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 4082:     return pt()
 4083: 
 4084: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 4085:         """add the copyright"""
 4086: 
 4087:         meta_type="ECHO_support"
 4088:         
 4089:         
 4090:         self._setObject(id, ECHO_support(id,institutions))
 4091: 
 4092:         if RESPONSE is not None:
 4093:                 RESPONSE.redirect('manage_main')
 4094:                 
 4095: # ECHO - owner of original
 4096: class ECHO_ownerOriginal(Folder,ECHO_basis):
 4097:         """besitzer des originals"""
 4098:         meta_type="ECHO_ownerOriginal"
 4099:         security=ClassSecurityInfo()
 4100:         
 4101:         
 4102:         def __init__(self,id,institutions=None):
 4103:                 """init"""
 4104:                 self.id=id
 4105:                 self.title=''
 4106:                 self.institutions=toList(institutions)
 4107: 
 4108:         security.declarePublic('getOwner')
 4109:         def getOwner(self):
 4110:                 """return institutions"""
 4111:                 if self.institutions:
 4112:                         return self.institutions
 4113:                 else:
 4114:                         return []
 4115:                 
 4116:         manage_options = Folder.manage_options+(
 4117:                 {'label':'Main Config','action':'ECHO_ownerOriginal_configForm'},
 4118:                 )
 4119: 
 4120:         def ECHO_ownerOriginal_configForm(self):
 4121:                 """change form"""
 4122:                 pt=zptFile(self, 'zpt/ChangeECHO_ownerOriginal')
 4123:                 pt.content_type="text/html"
 4124:                 return pt()
 4125: 
 4126:         def ECHO_ownerOriginal_config(self,institutions=None,RESPONSE=None):
 4127:                 """change"""
 4128:                 self.institutions=toList(institutions)
 4129: 
 4130:                 if RESPONSE is not None:
 4131:                         RESPONSE.redirect('manage_main')
 4132: 
 4133:                 
 4134: def manage_addECHO_ownerOriginalForm(self):
 4135:     """Form for adding"""
 4136:     pt=zptFile(self, 'zpt/AddECHO_ownerOriginal.zpt')
 4137:     return pt()
 4138: 
 4139: def manage_addECHO_ownerOriginal(self, id,institutions=None,RESPONSE=None):
 4140:         """add the copyright"""
 4141: 
 4142:         meta_type="ECHO_ownerOriginal"
 4143:         
 4144:         
 4145:         self._setObject(id, ECHO_ownerOriginal(id,institutions))
 4146: 
 4147:         if RESPONSE is not None:
 4148:                 RESPONSE.redirect('manage_main')
 4149:                 
 4150: # --------------------------------------------------------------------------------             
 4151: 
 4152: # ECHO - digitized copy by
 4153: class ECHO_digiCopyBy(Folder,ECHO_basis):
 4154:         """besitzer des originals"""
 4155:         meta_type="ECHO_digiCopyBy"
 4156:         security=ClassSecurityInfo()
 4157:         
 4158:         
 4159:         def __init__(self,id,institutions=None):
 4160:                 """init"""
 4161:                 self.id=id
 4162:                 self.title=''
 4163:                 self.institutions=toList(institutions)
 4164: 
 4165:         security.declarePublic('getDigiCopyBy')
 4166:         def getDigiCopyBy(self):
 4167:                 """return institutions"""
 4168:                 if self.institutions:
 4169:                         return self.institutions
 4170:                 else:
 4171:                         return []
 4172:                 
 4173:         manage_options = Folder.manage_options+(
 4174:                 {'label':'Main Config','action':'ECHO_digiCopyBy_configForm'},
 4175:                 )
 4176: 
 4177:         def ECHO_digiCopyBy_configForm(self):
 4178:                 """change form"""
 4179:                 pt=zptFile(self, 'zpt/ChangeECHO_digiCopyBy')
 4180:                 pt.content_type="text/html"
 4181:                 return pt()
 4182: 
 4183:         def ECHO_digiCopyBy_config(self,institutions=None,RESPONSE=None):
 4184:                 """change"""
 4185:                 self.institutions=toList(institutions)
 4186: 
 4187:                 if RESPONSE is not None:
 4188:                         RESPONSE.redirect('manage_main')
 4189: 
 4190:                 
 4191: def manage_addECHO_digiCopyByForm(self):
 4192:     """Form for adding"""
 4193:     pt=zptFile(self, 'zpt/AddECHO_digiCopyBy.zpt')
 4194:     return pt()
 4195: 
 4196: def manage_addECHO_digiCopyBy(self, id,institutions=None,RESPONSE=None):
 4197:         """add the copyright"""
 4198: 
 4199:         meta_type="ECHO_digiCopyBy"
 4200:         
 4201:         
 4202:         self._setObject(id, ECHO_digiCopyBy(id,institutions))
 4203: 
 4204:         if RESPONSE is not None:
 4205:                 RESPONSE.redirect('manage_main')
 4206:                 
 4207: # --------------------------------------------------------------------------------  
 4208: 
 4209: class ECHO_institution(Image,Persistent,ECHO_basis):
 4210:     """ECHO Institution"""
 4211: 
 4212:     meta_type="ECHO_institution"
 4213: 
 4214:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 4215:         self.__name__=id
 4216:         self.title=title
 4217:         self.url=url
 4218:         self.person=person
 4219:         self.email=email
 4220:         self.country=country
 4221:         self.precondition=precondition
 4222:         data, size = self._read_data(file)
 4223:         content_type=self._get_content_type(file, data, id, content_type)
 4224:         self.update_data(data, content_type, size)
 4225: 
 4226:     manage_options = Image.manage_options+(
 4227:         {'label':'Institution Information','action':'ECHO_institution_config'},
 4228:         )
 4229: 
 4230:     
 4231:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 4232:         """Change main information"""
 4233:         self.url=url
 4234:         self.person=person
 4235:         self.email=email
 4236:         self.country=country
 4237:         if RESPONSE is not None:
 4238:             RESPONSE.redirect('manage_main')
 4239:             
 4240:             
 4241: 
 4242:     def ECHO_institution_config(self):
 4243:         """Main configuration"""
 4244:         if not hasattr(self,'url'):
 4245:             self.url=""
 4246:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 4247:         return pt()
 4248: 
 4249:         
 4250: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 4251:                              Kind='ECHO_institution',kind='ECHO_institution')
 4252: 
 4253: 
 4254: 
 4255: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 4256:                     REQUEST=None):
 4257:     """
 4258:     Add a new ECHO_institution object.
 4259: 
 4260:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 4261:     Based on Image.manage_addImage
 4262:     """
 4263: 
 4264:     id=str(id)
 4265:     title=str(title)
 4266:     content_type=str(content_type)
 4267:     precondition=str(precondition)
 4268: 
 4269:     id, title = OFS.Image.cookId(id, title, file)
 4270: 
 4271:     self=self.this()
 4272: 
 4273:     # First, we create the image without data:
 4274:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 4275: 
 4276:     # Now we "upload" the data.  By doing this in two steps, we
 4277:     # can use a database trick to make the upload more efficient.
 4278:     if file:
 4279:         self._getOb(id).manage_upload(file)
 4280:     if content_type:
 4281:         self._getOb(id).content_type=content_type
 4282: 
 4283:     if REQUEST is not None:
 4284:         try:    url=self.DestinationURL()
 4285:         except: url=REQUEST['URL1']
 4286:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 4287:     return id
 4288: 
 4289: def repairCoords(self):
 4290:         """updates map coordinates to new MapArea objects"""
 4291:         msg = ""
 4292:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 4293:             col = cols[1]
 4294:             if not hasattr(col, 'coords'):
 4295:                 continue
 4296:             print "fixing: ", col.id
 4297:             msg += "fixing: "+col.id+"\n"
 4298:             coords = col.coords
 4299:             if len(coords) > 0:
 4300:                 # delete old MapAreas
 4301:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 4302:                     #area = areas[1]
 4303:                     id = areas[0]
 4304:                     print "  deleting: ", id
 4305:                     msg += "  deleting: "+id+"\n"
 4306:                     col._delObject(id)
 4307:                 # add new MapAreas
 4308:                 areacnt = 0
 4309:                 for coord in coords:
 4310:                     if len(coord) < 4:
 4311:                         continue
 4312:                     type = col.viewClassification
 4313:                     if type == 'view point':
 4314:                         type = 'arrow'
 4315:                     if type is None:
 4316:                         if len(coord) > 4:
 4317:                             type = 'arrow'
 4318:                         else:
 4319:                             type = 'area'
 4320:                     newid = "a%02d"%areacnt
 4321:                     areacnt += 1
 4322:                     area = MapArea(newid, coord, type=type)
 4323:                     print  "  adding: ", newid
 4324:                     msg += "  adding: "+newid+"\n"
 4325:                     col.addMapArea(area)
 4326:         msg += "\nDone!"
 4327:         return msg
 4328: 
 4329: from ECHO_Nav import ECHO_navigation
 4330: 
 4331: class ECHO_main(ECHO_root,ECHO_navigation):
 4332:     """echo main object combines ECHO_root and ECHO_navigation"""
 4333:     
 4334:     meta_type="ECHO_main"
 4335:     
 4336:     def __init__(self,id,title):
 4337:         """init"""
 4338:         self.id=id
 4339:         self.title=title
 4340:         self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
 4341:         self.displayedMetaTypes=displayTypes
 4342:         
 4343:         
 4344:     manage_options = Folder.manage_options+(
 4345:         {'label':'Main Config','action':'ECHO_navigationConfigForm'},
 4346:         {'label':'Cache','action':'ECHO_cacheManageForm'},
 4347:         {'label':'Main Config','action':'ECHO_copyright_configForm'},
 4348:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 4349:         {'label':'Change Weights','action':'changeWeights'},
 4350:         {'label':'Generate from RDF','action':'generateFromRDFForm'},
 4351:         {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 4352:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 4353:         )
 4354: 
 4355:     
 4356: def manage_addECHO_mainForm(self):
 4357:     """Form for adding"""
 4358:     pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
 4359:     return pt()
 4360: 
 4361: def manage_addECHO_main(self,id,title,RESPONSE=None):
 4362:     """Add an ECHO_main"""
 4363:     self._setObject(id,ECHO_main(id,title))
 4364:     
 4365:     obj=self._getOb(id)
 4366:     text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
 4367:     
 4368:     manage_addPageTemplate(obj,'main_template',text=text)               
 4369:     
 4370:   
 4371:     if RESPONSE is not None:
 4372:         RESPONSE.redirect('manage_main')