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    1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
    2: """Echo collection provides the classes for the ECHO content web-site.
    3: 
    4: class ECHO_collection is the basis class for an ECHO collection.
    5: 
    6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
    7: 
    8: class ECHO_externalLink contains information on externalLinks
    9: 
   10: 
   11: """
   12: try:
   13:         from reportlab.pdfgen import canvas
   14:         from reportlab.lib.pagesizes import A4
   15: except:
   16:         print "PDF generation will not work"
   17:      
   18: import urlparse
   19: import string
   20: import tempfile
   21: import 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: 
   72: try:
   73:  from ECHO_language import *
   74: except:
   75:     print "no echo_language"
   76:     class ECHO_language:
   77:     	""" leere Klasse"""
   78: 	pass
   79: 
   80: from ECHO_movie import *
   81: import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen
   82: import xmlrpclib
   83:     
   84: 
   85: 
   86: 
   87: def normalizeCt(str):
   88: 	"""normalizes content_type"""
   89: 	#str= str.replace(" ","_")
   90: 	return str.replace("-"," ").lower()
   91: 
   92: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   93: 
   94:         """Allegemeine Informationen zu einer ECHO Collection"""
   95: 
   96:         self.label = label
   97:         self.title=title
   98:         self.description=description
   99:         self.contentType=contentType
  100:         self.responsible=responsible
  101:         self.credits=toList(credits)
  102:         self.weight=weight
  103: 
  104: class ECHO_partner(Image,Persistent,ECHO_basis):
  105:     """ECHO Partner"""
  106: 
  107:     meta_type="ECHO_partner"
  108: 
  109:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
  110:         self.__name__=id
  111:         self.title=title
  112:         self.url=url
  113:         self.person=person
  114:         self.email=email
  115:         self.country=country
  116:         self.color=color
  117:         self.precondition=precondition
  118:         self.copyrightType=copyrightType
  119:         data, size = self._read_data(file)
  120:         content_type=self._get_content_type(file, data, id, content_type)
  121:         self.update_data(data, content_type, size)
  122: 
  123:     manage_options = Image.manage_options+(
  124:         {'label':'Partner Information','action':'ECHO_partner_config'},
  125:         )
  126: 
  127:     
  128:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
  129:         """Change main information"""
  130:         self.url=url
  131:         self.person=person
  132:         self.email=email
  133:         self.country=country
  134:         self.color=color
  135:         self.copyrightType=copyrightType
  136:         if RESPONSE is not None:
  137:             RESPONSE.redirect('manage_main')
  138:             
  139:             
  140: 
  141:     def ECHO_partner_config(self):
  142:         """Main configuration"""
  143:         if not hasattr(self,'url'):
  144:             self.url=""
  145:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
  146:         return pt()
  147: 
  148:         
  149: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
  150:                              Kind='ECHO_partner',kind='ECHO_partner')
  151: 
  152: 
  153: 
  154: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
  155:                     REQUEST=None):
  156:     """
  157:     Add a new ECHO_partner object.
  158: 
  159:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
  160:     Based on Image.manage_addImage
  161:     """
  162: 
  163:     id=str(id)
  164:     title=str(title)
  165:     content_type=str(content_type)
  166:     precondition=str(precondition)
  167: 
  168:     id, title = OFS.Image.cookId(id, title, file)
  169: 
  170:     self=self.this()
  171: 
  172:     # First, we create the image without data:
  173:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
  174: 
  175:     # Now we "upload" the data.  By doing this in two steps, we
  176:     # can use a database trick to make the upload more efficient.
  177:     if file:
  178:         self._getOb(id).manage_upload(file)
  179:     if content_type:
  180:         self._getOb(id).content_type=content_type
  181: 
  182:     if REQUEST is not None:
  183:         try:    url=self.DestinationURL()
  184:         except: url=REQUEST['URL1']
  185:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
  186:     return id
  187: 
  188: class ECHO_locale(ZopePageTemplate):
  189:         """localisierung"""
  190: 
  191:         meta_type="ECHO_locale"
  192: 
  193:         def __init__(self,id,lang,title,label,text=None,content_type=None):
  194:                 self.lang=lang
  195:                 self.title=title
  196:                 self.label=label
  197:                 if text:
  198:                         self.pt_edit(text, content_type)
  199:                 self.id=id
  200: 
  201:         manage_options = ZopePageTemplate.manage_options+(
  202:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  203:                 )
  204: 
  205:         def change_ECHO_localeForm(self):
  206:                 """change form"""
  207:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  208:                 return pt()
  209:         
  210:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  211:                 """change echo locale"""
  212:                 self.lang=lang
  213:                 self.title=title
  214:                 self.label=label
  215:                 if not text is None:
  216:                         self.pt_edit(text, content_type)
  217: 
  218:                 if RESPONSE is not None:
  219:                         RESPONSE.redirect('manage_main')
  220: 
  221:                 
  222: def manage_addECHO_localeForm(self):
  223:          """Form for adding"""
  224:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  225:          return pt()
  226: 
  227: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  228:         """add echo locale"""
  229: 
  230:         id="locale_"+lang
  231:         
  232:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  233:         if RESPONSE is not None:
  234:                 RESPONSE.redirect('manage_main')
  235: 
  236: 
  237: class ECHO_copyright(Folder,ECHO_basis):
  238:         """Copyright informationen"""
  239:         meta_type="ECHO_copyright"
  240:         
  241:         
  242:         
  243:         def __init__(self,id,title,copyrights):
  244:                 """init"""
  245:                 self.title=title
  246:                 self.id=id
  247:                 self.copyrights=copyrights[0:]
  248: 
  249:         def getCopyrights(self):
  250:                 """return coyprights"""
  251:                 return self.copyrights
  252:                 
  253:         manage_options = Folder.manage_options+(
  254:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  255:                 )
  256: 
  257: 
  258:         def ECHO_copyright_configForm(self):
  259:                 """change form"""
  260:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  261:                 pt.content_type="text/html"
  262:                 return pt()
  263: 
  264:         def ECHO_copyright_config(self,title,RESPONSE=None):
  265:                 """change"""
  266:                 self.title=title
  267:                 self.copyrights=[]
  268:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  269: 
  270:                 if RESPONSE is not None:
  271:                         RESPONSE.redirect('manage_main')
  272: 
  273:                 
  274: def manage_addECHO_copyrightForm(self):
  275:     """Form for adding"""
  276:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  277:     return pt()
  278: 
  279: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  280:         """add the copyright"""
  281: 
  282:         meta_type="ECHO_copyright"
  283:         
  284:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  285:         
  286:                 
  287: 
  288:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  289: 
  290:         if RESPONSE is not None:
  291:                 RESPONSE.redirect('manage_main')
  292:         
  293: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  294:     """Create a layout Template for different purposes"""
  295: 
  296:     meta_type="ECHO_layoutTemplate"
  297: 
  298:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  299:         self.id = str(id)
  300: 
  301:         self.ZBindings_edit(self._default_bindings)
  302:         if text is None:
  303:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  304:             text = open(self._default_content_fn).read()
  305:         self.pt_edit(text, content_type)
  306: 
  307: 
  308: def manage_addECHO_layoutTemplateForm(self):
  309:     """Form for adding"""
  310:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  311:     return pt()
  312: 
  313: 
  314: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  315:     "Add a Page Template with optional file content."
  316:     if type(EchoType)==StringType:
  317:         EchoTypes=[EchoType]
  318:     else:
  319:         EchoTypes=EchoType
  320:         
  321:     for singleType in EchoTypes:
  322: 
  323:         id = str(singleType)+"_template"
  324:         if REQUEST is None:
  325:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  326:             ob = getattr(self, id)
  327:             
  328:             if title:
  329:                 ob.pt_setTitle(title)
  330:             return ob
  331:         else:
  332:             file = REQUEST.form.get('file')
  333:             headers = getattr(file, 'headers', None)
  334:             if headers is None or not file.filename:
  335:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  336:             else:
  337:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  338: 
  339:             self._setObject(id, zpt)
  340:             ob = getattr(self, id)
  341:             if title:
  342:                 ob.pt_setTitle(title)
  343: 
  344:             try:
  345:                 u = self.DestinationURL()
  346:             except AttributeError:
  347:                 u = REQUEST['URL1']
  348: 
  349:             
  350:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  351:     return ''
  352: 
  353: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  354:         """echo fulltext in xml"""
  355: 
  356:         meta_type="ECHO_fullText"
  357: 
  358:         
  359:         def getPage(self,nr='1'):
  360:                 """get page n"""
  361:                 #return self().encode('latin-1','ignore')
  362: 		try:
  363:                    dom=xml.dom.minidom.parseString(self())
  364:                 except:
  365:                    dom=xml.dom.minidom.parseString(self().encode('latin-1'))
  366:                 pages=dom.getElementsByTagName('page')
  367:                 
  368:                 return pages[int(nr)-1].toxml()
  369:         
  370: # Product registration and Add support
  371: manage_addECHO_fullTextForm = PageTemplateFile(
  372:     'zpt/AddECHO_fullText.zpt', globals())
  373: 
  374: def manage_addECHO_fullText(self, id, title=None, text=None,
  375:                            REQUEST=None, submit=None):
  376:     "Add a Page Template with optional file content."
  377: 
  378:     id = str(id)
  379:     if REQUEST is None:
  380:         self._setObject(id, ECHO_fullText(id, text))
  381:         ob = getattr(self, id)
  382:         if title:
  383:             ob.pt_setTitle(title)
  384:         return ob
  385:     else:
  386:         file = REQUEST.form.get('file')
  387:         headers = getattr(file, 'headers', None)
  388:         if headers is None or not file.filename:
  389:             zpt = ECHO_fullText(id)
  390:         else:
  391:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  392: 
  393:         self._setObject(id, zpt)
  394: 
  395:         try:
  396:             u = self.DestinationURL()
  397:         except AttributeError:
  398:             u = REQUEST['URL1']
  399: 
  400:         if submit == " Add and Edit ":
  401:             u = "%s/%s" % (u, urllib.quote(id))
  402:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  403:     return ''
  404: 
  405: 
  406: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  407:     """ECHO Ressource"""
  408:     security=ClassSecurityInfo()
  409:     meta_type='ECHO_resource'
  410:     default_catalog='resourceCatalog'
  411:     
  412: #    viewClassificationList=viewClassificationListMaster
  413: 
  414:     def PrincipiaSearchSource(self):
  415:            """Return cataloguable key for ourselves."""
  416:            return str(self)
  417: 
  418:     getSubCols = ECHO_helpers.getSubCols
  419: 
  420:     def reindex(self):
  421:         """generate fields for indexing and reindex"""
  422:         
  423:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  424:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  425:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  426:         
  427:         if splitted[0]=="http":
  428:             self.metalink=urlparse.urlunparse(splitted)
  429:         
  430: 
  431:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  432:         
  433:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  434:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  435:         if splitted[0]=="":
  436:             splitted[0]="http"
  437:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  438:             
  439:             self.fullTextUrl=urlparse.urlunparse(splitted)
  440:             
  441:         self.imagePath=self.getImagePath()
  442:         
  443:         self.reindex_object()
  444:   
  445:   
  446:     security.declareProtected('View','createPDF')
  447:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  448:             """erzeuge pdf file"""
  449:             pages=1
  450:             dpi=float(dpi)
  451:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  452:             
  453:             
  454:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  455:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  456: 
  457:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  458:             for parameter in dom.getElementsByTagName('parameter'):
  459:                     if parameter.getAttribute('name')=="pt":
  460:                             pages=int(parameter.getAttribute('value'))
  461:                             break
  462:             
  463: 
  464:             tempdir="/tmp/archivesImageServer"
  465:             if not os.path.exists(tempdir):
  466:                     os.mkdir(tempdir) 
  467:   
  468:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  469:             
  470: 
  471:             tmpZip=tempfile.mktemp(dir=tempdir)
  472: 
  473:             tmpFn=os.path.split(tmpZip)[1]
  474: 
  475: 
  476:     
  477: 
  478:             if RESPONSE:
  479:                     RESPONSE.setHeader("Content-Type","text/html")
  480:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  481:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  482:                     RESPONSE.write(txt)
  483: 
  484:             c=canvas.Canvas(tmpZip)
  485:             for i in range(1,pages+1):
  486:                     if RESPONSE:
  487:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  488:                     faktor=dpi/72.0
  489:                     
  490:                     fn=tmpPath+"/%i"%i
  491: 
  492:                     width,height=A4
  493:                     #print image%(width*faktor,height*faktor,i)
  494:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  495:                     fh=file(fn,"w")
  496:                     fh.write(url)
  497:                     fh.close()
  498: 
  499:     
  500: 
  501:                     c.drawImage(fn,0,0,width=width,height=height)
  502:                     c.showPage()
  503:             c.save()
  504:             if RESPONSE:
  505:                     RESPONSE.write("<p>finished<br>\n")
  506: 
  507:             if RESPONSE:
  508:                     len=os.stat(tmpZip)[6]
  509:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  510:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  511:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  512:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  513:                     RESPONSE.close()
  514: 
  515: 
  516:     def downloadPDF(self,fn):
  517:             """download prepared set"""
  518:             filename="/tmp/archivesImageServer/"+fn
  519:             namePDF=self.getId()+".pdf"
  520:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  521:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  522:             len=os.stat(filename)[6]
  523:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  524:             images=file(filename).read()
  525:             self.REQUEST.RESPONSE.write(images)
  526:             self.REQUEST.RESPONSE.close()
  527: 
  528: 
  529:     def getRDF(self,urn=None):
  530:             """rdf"""
  531:             ret=getRDFDescription(self,self.link,urn=urn)
  532:             return ret+self.createSubElementRDF(urn=urn) 
  533: 
  534:   
  535:     def changeAccessRightForm(self,preselect=None):
  536:         """change the access rights"""
  537:         
  538:         pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt')
  539:         return pt(preselect=preselect)
  540:     
  541:     def changeAccessRight(self):
  542:         """changeRights"""
  543:         argv=self.REQUEST.form
  544:         self.setAccessRightXML(argv["%s_xml"%self.getId()])
  545:         self.accessRight=argv["%s_echo"%self.getId()]
  546:          
  547:         self.REQUEST.RESPONSE.redirect('manage_main')
  548:         
  549:     
  550:     def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None):
  551:             """htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht"""
  552:             values=['','free','MPIWG']
  553:             
  554:             if preselect:#set all to the preselected
  555:                 ar=(preselect,preselect)
  556:             else:#else set to actual value
  557:                 ar=self.getAccessRightMD()
  558:                 
  559:             if outlook=="select":
  560:                     ret="""<select name="%s_xml">"""%self.getId()
  561:                     ret1="""<select name="%s_echo">"""%self.getId()
  562:                     for value in values:
  563:                             if value==ar[0]:
  564:                                     ret+="<option selected>%s</option>"%value
  565:                             else:
  566:                                     ret+="<option>%s</option>"%value
  567:                             
  568:                             if value==ar[1]:
  569:                                     ret1+="<option selected>%s</option>"%value
  570:                             else:
  571:                                     ret1+="<option>%s</option>"%value
  572:                     
  573:                     
  574:                     if not xmldominant:
  575:                         return ret+"</select>",ret1+"</select>"
  576:                     else:
  577:                         if ar[0] is not None:
  578:                             return ret+"</select>"
  579:                         else:
  580:                             return "<p>No xml file (only local selection):"+ret1
  581: 
  582:             else:
  583:                     ret=""
  584:                     ret1=""
  585:                     for value in values:
  586:                             
  587:                             if value==ar[0]:
  588:                                     ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value)
  589:                             else:
  590:                                     ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value)
  591:                                     
  592:                             if value==ar[1]:
  593:                                     ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value)
  594:                             else:
  595:                                     ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value)
  596: 
  597:                     if not xmldominant:                        
  598:                         return ret,ret1
  599:                     else:                         
  600:                         if ar[0]:
  601:                             return ret
  602:                         else:
  603:                             return "<p>No xml file (only local selection)</p>"+ret1
  604: 
  605: 
  606: 
  607:     def copyAccessRightsFromMD(self):
  608:             """kopiere rechte aus den metadaten"""
  609:             self.accessRight=self.getAccessRightMD()[0]
  610:             
  611:             
  612:             
  613:             
  614:     
  615:     def getAccessRightMD(self):
  616:                 """set accessright"""
  617:                 url=self.metalink
  618: 
  619:                 try:
  620:                     urllib.urlopen(url)
  621:                 except:
  622:                     zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  623: 
  624:                     return None,getattr(self,'accessRight','')
  625:                 
  626:             
  627:                 try:
  628:                         dom = NonvalidatingReader.parseUri(url)
  629:                 except:
  630:                         zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  631:                         return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2])
  632: 
  633: 
  634:                 accessright=dom.xpath("//meta/access-conditions/access/@type")
  635:                 if accessright:
  636:                     accessright=accessright[0].value
  637:                 if str(accessright)=='institution':
  638:                     tmp=dom.xpath("//meta/access-conditions/access/name")
  639:                     if tmp:
  640:                         accessright=getTextFromNode(tmp[0])
  641:                     
  642:                 if not accessright:
  643:                     accessright=""
  644:                 
  645:                 return accessright,getattr(self,'accessRight','')             
  646: 
  647:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  648:             """change the rights - not user anymore"""
  649:             #TODO: check if method still needed
  650:             params="accessright=%s"%accessright
  651: 
  652: 
  653:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  654: 
  655:             tries=0
  656:             for i in range(10):
  657:                     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()
  658:                     if x=="ok":
  659:                            
  660:                             break;
  661:                  
  662:             
  663:           
  664:             if RESPONSE is not None:
  665:                         RESPONSE.redirect('manage_main')
  666: 
  667:                 
  668:     def setAccessRightXML(self,accessright):
  669:                 """set accessright"""
  670:                 url=self.metalink
  671:                 accessrights=['MPIWG','free']#allowes rights
  672:                 
  673:                 if accessright =='':
  674:                     """do nothing"""
  675:                     return ""
  676:                     
  677:                     
  678:                 try:
  679:                         geturl=""
  680:                         for line in ECHO_helpers.urlopen(url).readlines():
  681:                                 geturl=geturl+line 
  682: 
  683: 
  684:                 except:
  685:                         return (None,"Cannot open: "+url)
  686: 
  687:                 try:
  688:                         dom=xml.dom.minidom.parseString(geturl)
  689:                         root=dom.getElementsByTagName('resource')[0]
  690:                 except:
  691:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  692: 
  693:                 metamains=dom.getElementsByTagName('meta')
  694:                 
  695:                 if not metamains:
  696:                         nodenew=dom.createElement('meta')
  697:                         root.appendChild(nodenew)
  698:                         metamain=nodenew
  699:                 else:
  700:                         metamain=metamains[0]
  701:                 
  702:                 
  703:                 metanodes=metamain.getElementsByTagName('access-conditions')
  704: 
  705:                 if not metanodes:
  706:                         nodenew=dom.createElement('access-conditions')
  707:                         metamain.appendChild(nodenew)
  708:                         metanode=nodenew
  709:                 else:
  710:                         metanode=metanodes[0]
  711: 
  712:                 accesses=metanode.getElementsByTagName('access')
  713: 
  714:                 #delete old
  715:                 if accesses:
  716:                      metanode.removeChild(accesses[0]).unlink()
  717: 
  718:                 #create new
  719:                     
  720:                 nodenew2=dom.createElement('access')
  721:                 metanode.appendChild(nodenew2)
  722:                 metanode2=nodenew2
  723:                 
  724:                 attribute=metanode2.getAttribute('type')
  725:                 
  726:                 if accessright=="free":
  727:                     
  728:                      metanode2.setAttribute('type','free')
  729:                 
  730:                 elif accessright.upper()=='MPIWG':
  731:                         metanode2.setAttribute('type','institution')
  732:                         nodenew4=dom.createElement('name')
  733:                         metanodetext=dom.createTextNode('MPIWG')
  734:                         nodenew4.appendChild(metanodetext)
  735:                         nodenew2.appendChild(nodenew4)
  736:                 #print dom.toxml().encode('utf-8')
  737:                 string= encodeRPC(dom.toxml().encode('utf-8'))
  738:                 
  739:                 #TODO: make server configurable
  740:                 server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server")
  741: 
  742:                 path=urlparse.urlparse(self.metalink)[2]
  743:          
  744:                 server.writeMetaDataFile(path,string,"yes")
  745:         
  746:     def setStartPageForm(self):
  747:             """Form for changing the startpage"""
  748: 
  749:             
  750:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  751:             pt.content_type="text/html"
  752:             return pt()
  753:     
  754: 
  755:     def createImageUrl(self,pn=1):
  756:             """create ImageUrl"""
  757: 
  758:             
  759:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  760:             
  761:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  762:             images=readFieldFromXML(self.metalink,'texttool','image')
  763: 
  764: 
  765:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  766:                     zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  767:                     return None
  768:             resourcepath=resourcepath.replace('/mpiwg/online','')
  769:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  770: 
  771:             if (not images) or (not resourcepath): return None
  772: 
  773:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  774:     
  775:     def copyTitleToInfoXML(self,RESPONSE=None):
  776:             """copy title from the resource"""
  777:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  778:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  779:             if (not presentationXML) or (not resourcepath): 
  780:                 if RESPONSE:
  781:                         RESPONSE.write("Error: %s\n"%self.getId())
  782:                 else:
  783:                         return None,self.absolute_url()
  784: 
  785:             try:
  786:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  787:                     fh.write("""<info>
  788:                     <author></author>
  789:                     <title>%s</title>
  790:                     <date></date>
  791:                     <display>yes</display>
  792:                     </info>"""%self.title)
  793:                     fh.close()
  794:                     return 1,self.getId()
  795:             except:
  796:                     if RESPONSE:
  797:                             RESPONSE.write("Error: %s\n"%self.getId())
  798:                     else:
  799:                             return None,self.absolute_url()
  800: 
  801:             
  802:     def setStartPage(self,startpage=None,RESPONSE=None):
  803:             """set start page, if no startpage defined use the generic one of the resource"""
  804: 
  805:             if (not (type(startpage)==StringType)):
  806:                     if ("__generic" in startpage): # checke ob generic in der liste
  807:                             startpage=self.absolute_url()+"/startpage_html"
  808:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  809:                             startpage=self.createImageUrl()
  810:                             
  811:             if (not startpage):
  812:                     startpage=self.absolute_url()+"/startpage_html"
  813:             elif (startpage=="__generic"):
  814:                     startpage=self.absolute_url()+"/startpage_html"
  815:             elif (startpage=="__firstPage"):
  816:                         startpage=self.createImageUrl()
  817:     
  818:             params="startpage=%s"%startpage
  819:             #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))
  820:                
  821:             tries=0
  822:             for i in range(10):
  823:                     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()
  824:                     if x=="ok":
  825:                            
  826:                             break;
  827:                  
  828:             
  829:             path=self.metalink
  830:             
  831:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  832:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  833:             
  834:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  835:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  836:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  837:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  838:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  839:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  840:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  841:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  842:             path=re.sub('/index.meta','',path) 
  843: 
  844: 
  845:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  846: 
  847:             if RESPONSE is not None:
  848:                         RESPONSE.redirect('manage_main')
  849: 
  850:     def changeViewerTemplateSetForm(self):
  851:             """change the viewer template set"""
  852:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  853:             return pt()
  854: 
  855: 
  856:     def setLink(self, link=None):
  857:         """change link field"""
  858:         if link is not None:
  859:             self.link = link
  860:             
  861:    
  862:     def getTextToolsField(self,name,default=''):
  863:         """Lese Textoolsfelder aus index.meta im path aus"""
  864:         
  865:         try:
  866:             dom=xml.dom.minidom.parse(self.metalink)
  867:             node=dom.getElementsByTagName('texttool')[0] #getNode
  868:             subnode=node.getElementsByTagName(name)[0]
  869: 
  870:             # bei text wird nur der Folder gebraucht
  871:             if name=="text":
  872:                 splitted=getText(subnode.childNodes).split("/")
  873:                 return splitted[len(splitted)-2]
  874:             else:
  875:                 return getText(subnode.childNodes)
  876:         except:
  877:             return default
  878:    
  879: 
  880:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  881:             """changeit"""
  882: 
  883:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  884: 
  885:             
  886:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  887: 
  888:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  889: 
  890:             try:
  891:                 tries=0
  892:                 for i in range(10):
  893:                         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()
  894:                         if x=="ok":
  895:                            
  896:                             break;
  897:                  
  898:             except:
  899:                 zLOG.LOG("ECHO_ressource (changeViewerTemplateSet)", zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])          
  900:                 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)))
  901:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  902:             # hack Pfad auf die Dokumente
  903:             path=self.metalink
  904:             
  905:             
  906: 
  907:             path=re.sub('/index.meta','',path) 
  908: 
  909:             #TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible    
  910:             parsedUrl=urlparse.urlparse(path)
  911:             path=parsedUrl[2]
  912: 
  913:             try:        
  914:                 return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  915:             except:
  916:                 zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2])
  917:                 zLOG.LOG("ECHO_Resource (changeViewerTemplateSet)", zLOG.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path)
  918: 
  919:             if RESPONSE is not None:
  920:                         RESPONSE.redirect('manage_main')
  921: 
  922:     
  923: 
  924:     security.declarePublic('content_html')      
  925:     def content_html(self):
  926:         """template fuer content"""
  927:         return ECHO_basis.content_html(self,'resource')
  928:     
  929: #    def getViewClassification(self):
  930: #        if hasattr(self,'viewClassification'):
  931: #            return self.viewClassification
  932: #        else:
  933: #            return ""
  934: 
  935:     def getFullTextXML(self,noredirect=None):
  936:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  937: 
  938:             try:
  939:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
  940:                     fh=ECHO_helpers.urlopen(self.metalink)
  941:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
  942:                     dom=xml.dom.minidom.parse(fh)
  943:                     texttools=dom.getElementsByTagName('texttool')
  944:                     text=texttools[0].getElementsByTagName('text')
  945:                     texturl=getText(text[0].childNodes)
  946: 
  947:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
  948:                     fh.close()
  949:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
  950:                     #keine url
  951:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  952:                         if not noredirect:
  953:                             return file(texturl).read()
  954:                         else:
  955:                             return texturl
  956: 
  957:                     if not noredirect:
  958:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  959:                             zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
  960:                             self.REQUEST.RESPONSE.redirect(texturl)
  961:                     else:
  962:                             return texturl
  963:             except:
  964: 
  965:                     if not noredirect:
  966:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  967:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  968:                     else:
  969:                             return "<error>no fulltext available</error>"
  970: 
  971:     def getImagePath(self):
  972:             """gibt pfad zum image aus"""
  973:             return self.getImageView(noredirect="yes",onlyPath="yes")
  974:     
  975:     def getImageView(self,noredirect=None,onlyPath=None):
  976:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  977:             try:
  978:                     fh=ECHO_helpers.urlopen(self.metalink)
  979:                     dom=xml.dom.minidom.parse(fh)
  980:                     texttools=dom.getElementsByTagName('texttool')
  981:                     text=texttools[0].getElementsByTagName('image')
  982:                     imagetemp=getText(text[0].childNodes)
  983:                     
  984:                     text=dom.getElementsByTagName('archive-path')
  985:                     archivepath=getText(text[0].childNodes)
  986:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  987:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  988:                     fh.close()
  989: 
  990:                     if not noredirect:
  991:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  992:                             self.REQUEST.RESPONSE.redirect(imageurl)
  993:                     else:
  994:                             if not onlyPath:
  995:                                     return imageurl
  996:                             else:
  997:                                     return archivepath+"/"+imagetemp
  998:             except:
  999: 
 1000:                     if not noredirect:
 1001:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1002:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
 1003:                     else:
 1004:                             return "<error>no images available</error>"
 1005: 
 1006:     
 1007:     def getCopyrightsHTML(self):
 1008:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
 1009:             
 1010:             if hasattr(self,'copyrightModel'):
 1011:                     obj=self.copyrightModel
 1012:                     
 1013:             else:
 1014:                     return "ERROR"
 1015:             ret=[]
 1016:             
 1017:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1018:                     
 1019:                     
 1020:                     try:
 1021:                         if hasattr(self.copyrightTypes,copyright[2]):
 1022:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1023:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1024:                         else:
 1025:                              copyrightTypeObj=getattr(obj,copyright[2])
 1026:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1027:                              
 1028:                         label=copyrightTypeObj.label
 1029:                         url=getattr(copyrightTypeObj, 'url', '')
 1030:                             
 1031:                         if url!='':
 1032:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1033:                         else:
 1034:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1035:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1036:                                 else:
 1037:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1038:                     except:
 1039:                             """nothing"""
 1040:                     
 1041:             return ret
 1042:             
 1043:     def getInstitutionsHTML(self):
 1044:                 """gibt Liste der foerdernden Institutionen aus"""
 1045:                 
 1046:                 if hasattr(self,'support'):
 1047:                         obj=self.support
 1048:                         ret=obj.getSupporter()
 1049:                         return ret
 1050:                 else:
 1051:                         return ''
 1052:                         
 1053:     def getOwnerOriginalsHTML(self):
 1054:                """gibt Liste der foerdernden Institutionen aus"""
 1055:                
 1056:                if hasattr(self,'ownerOriginal'):
 1057:                        obj=self.ownerOriginal
 1058:                        ret=obj.getOwner()
 1059:                        return ret
 1060:                else:
 1061:                        return ''
 1062:     
 1063:     def getDigiCopyByHTML(self):
 1064:                """gibt Liste der foerdernden Institutionen aus"""
 1065:                
 1066:                if hasattr(self,'digiCopyBy'):
 1067:                        obj=self.digiCopyBy
 1068:                        ret=obj.getDigiCopyBy()
 1069:                        return ret
 1070:                else:
 1071:                        return ''                    
 1072:     
 1073:     def getCredits(self):
 1074:         """Ausgabe der credits"""
 1075:         if self.credits:
 1076:             return self.credits
 1077:         else:
 1078:             return []
 1079: 
 1080: 
 1081:     
 1082:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
 1083: 
 1084:         self.id = id
 1085:         """Festlegen der ID"""
 1086:         
 1087:         self.label = label
 1088:         self.link= link
 1089:         self.metalink=metalink
 1090:         self.title=title
 1091:         self.weight=weight
 1092:         self.credits=toList(credits)
 1093:         self.description=description
 1094:         self.contentType=contentType
 1095:         self.copyrightType=copyrightType
 1096:         self.renderingType=renderingType
 1097:         self.responsible=responsible
 1098:         self.resourceID=resourceID
 1099:         
 1100:         if coords:
 1101:             coordsnew=[ string.split(x,",") for x in coords]
 1102:         else:
 1103:             coordsnew=[]
 1104:         
 1105:         self.coords=coordsnew
 1106: #       self.viewClassification=""
 1107: 
 1108: 
 1109: 
 1110:     def getContentType(self):
 1111:             try:
 1112:                     return normalizeCt(self.contentType)
 1113:             except:
 1114:                     return ""
 1115: 
 1116:     def getCopyrightType(self):
 1117:             try:
 1118:                     return self.copyrightType
 1119:             except:
 1120:                     return ""
 1121: 
 1122:     def getRenderingType(self):
 1123:             try:
 1124:                     return self.renderingType
 1125:             except:
 1126:                     return ""
 1127: 
 1128:     def ECHO_resource_config(self):
 1129:         """Main configuration"""
 1130: 
 1131:         if not hasattr(self,'weight'):
 1132:             self.weight=""
 1133: 
 1134:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
 1135:         return pt()
 1136:     
 1137: 
 1138:     def ECHO_resource_config_main(self):
 1139:         """Main configuration"""
 1140:         if not hasattr(self,'weight'):
 1141:             self.weight=""
 1142:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
 1143:         return pt()
 1144: 
 1145:     def ECHO_resource_config_coords(self):
 1146:         """Coords configuration """
 1147:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
 1148:         return pt()
 1149: 
 1150:     def ECHO_resource_config_credits(self):
 1151:         """Main configuration"""
 1152:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
 1153:         return pt()
 1154: 
 1155:     def ECHO_resource_config_metadata(self):
 1156:         """Main configuration"""
 1157:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
 1158:                 self.metaDataHash={}
 1159:                 self.contentType=self.bib_type
 1160:                 for data in self.metadata:
 1161:                         data_neu=re.sub('-','_',data)
 1162:                         self.metaDataHash[data_neu]=getattr(self,data)[0:]
 1163: 
 1164:         
 1165:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
 1166:         return pt()
 1167: 
 1168: 
 1169:     
 1170:     def changeViewer(self,newViewer):
 1171:         """set newViewer to the url of the new viewer
 1172:         only if metalink is set, otherwise it gives false
 1173:         """
 1174:         
 1175:         vl,msg=self.checkValidityOfMetaLink()
 1176:         
 1177:         if vl:
 1178:             self.newViewer=newViewer
 1179:             return vl,msg
 1180:         else:
 1181:             return vl,msg
 1182:     
 1183:     def checkValidityOfMetaLink(self):
 1184:         """checks if the metalink is valid xml"""
 1185:         
 1186:         ml=self.metalink
 1187:         
 1188:         try:
 1189:             txt=urllib.urlopen(ml)
 1190: 
 1191:         except:
 1192:             return False,"Cannot open: %s)"%ml
 1193:         
 1194:         txt.close()        
 1195:         try:
 1196:             dom = NonvalidatingReader.parseUri(ml)
 1197:         except:
 1198:             return False, "Connot parse: %s)"%ml
 1199:         
 1200:         if len(dom.xpath("//texttool"))==0:
 1201:             return False, "No texttools: %s)"%ml
 1202:             
 1203:         return True,""
 1204:         
 1205:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,newViewer='',RESPONSE=None):
 1206:         """Aenderung der Properties"""
 1207:         self.resourceID=resourceID
 1208:         self.title=title
 1209:         self.label=label
 1210:         self.description=description
 1211: 
 1212:         self.contentType=contentType
 1213:         self.renderingType=renderingType
 1214:         self.weight=weight
 1215:         
 1216:         self.link=link
 1217:         self.metalink=metalink
 1218:         
 1219:         self.newViewer=newViewer
 1220:         
 1221:         
 1222:         if RESPONSE is not None:
 1223:             RESPONSE.redirect('manage_main')
 1224: 
 1225: 
 1226:     def changeECHO_resource_coords(self,RESPONSE=None):
 1227:         """Aenderung der Properties - coords"""
 1228:         #return self.REQUEST
 1229:         for area in self.getMapAreas():
 1230:             id = area.getId()
 1231:             if self.REQUEST.has_key('del.'+id):
 1232:                 # delete this area
 1233:                 self._delObject(id)
 1234:                 # return to same menu
 1235:                 if RESPONSE is not None:
 1236:                     RESPONSE.redirect('ECHO_resource_config_coords')
 1237:                 return
 1238:             # modify this area
 1239:             coordstring = self.REQUEST.get('coords.'+id, '')
 1240:             coords = string.split(coordstring, ',')
 1241:             angle = self.REQUEST.get('angle.'+id, '0')
 1242:             type = self.REQUEST.get('type.'+id, 'area')
 1243:             if len(coords) == 4:
 1244:                 area.setCoordString(coordstring)
 1245:                 area.setAngle(angle)
 1246:                 area.setType(type)
 1247:         # return to main menu    
 1248:         if RESPONSE is not None:
 1249:             RESPONSE.redirect('manage_main')
 1250: 
 1251: 
 1252:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1253:         """Aenderung der Properties"""
 1254:         self.credits=credits
 1255:         self.responsible=responsible
 1256:         self.copyrightType=copyrightType
 1257:         
 1258:         if RESPONSE is not None:
 1259:             RESPONSE.redirect('manage_main')
 1260: 
 1261: 
 1262:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1263:             """change metadata"""
 1264:             tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1265:             for field in tags[1]:
 1266:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1267:                         
 1268: 
 1269:                     
 1270:             if RESPONSE is not None:
 1271:                     RESPONSE.redirect('manage_main')
 1272: 
 1273:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1274:             """change metadata"""
 1275:             tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1276:             self.OSAS_meta={}
 1277:             for field in tags[1]:
 1278:                     try:
 1279:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1280:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1281:                     except:
 1282:                             zLOG.LOG("ECHO_collection (changeECHO_resource_metadata)",zLOG.ERROR,"%s (%s)"%sys.exc_info()[0:2])
 1283: 
 1284:             print self.newMetaXML()
 1285:             tries=0
 1286:             for i in range(10):
 1287:                     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()
 1288:                     if x=="ok":
 1289:                            
 1290:                             break;
 1291:                  
 1292:             
 1293: 
 1294:             if RESPONSE is not None:
 1295:                     RESPONSE.redirect('manage_main')
 1296: 
 1297:     
 1298: 
 1299:     def getMDValueSimpleSearchField(self):
 1300:             """returns value for simple search"""
 1301:             
 1302:             try:
 1303:                 return " ".join([self.getMDValue('title',generic="yes",empty=" "),
 1304:                              self.getMDValue('author',generic="yes",empty=" "),
 1305:                              self.getMDValue('year',generic="yes",empty=" "),self.getTitle()])
 1306:             except:
 1307:                 
 1308:                 #zLOG.LOG(" ECHO_collection(getMDSimpleSearchField)",zLOG.INFO," ".join([self.getMDValue('title',generic="yes"),
 1309:                  #            self.getMDValue('author',generic="yes"),
 1310:                   #           self.getMDValue('year',generic="yes"),'']))
 1311:                 return ""
 1312:                              
 1313:     def getMDValue(self,fieldNameTest,empty=None,generic=None):
 1314:             """get md values"""
 1315:             #TODO: cache mappinghash
 1316:             
 1317:             fieldName=None
 1318:             if generic:
 1319:                 if self.contentType:
 1320:                     ct=self.contentType.replace(" ","_").lower()
 1321:                     ct=self.contentType.replace("-","_").lower()
 1322:                 else:
 1323:                     zLOG.LOG("ECHO_collection (getMDValue)", zLOG.INFO, "no_content type for %s"%self.getId())
 1324:                     ct=""
 1325:                     
 1326:                 #caching
 1327:                 if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
 1328:                     self._v_mapHash={}
 1329: 		
 1330:                 
 1331: 
 1332:                 tmp=self._v_mapHash.get(ct,None) 
 1333:                 if tmp: #teste ob type schon existiert
 1334:                     fieldName=tmp.get(fieldNameTest,None)
 1335:                 else:
 1336:                     self._v_mapHash[ct]={}
 1337:                     
 1338: 
 1339:                 #noch nicht gecached    
 1340:                 if not fieldName and hasattr(self.standardMD,ct):    
 1341:                     fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
 1342:                     self._v_mapHash[ct][fieldNameTest]=fieldName
 1343:             if not fieldName:
 1344:                 fieldName=fieldNameTest  
 1345:             if empty is None:
 1346:                            #FIXME: warum gibt es manchmal kein metadatahas
 1347:                 try:
 1348:                     
 1349:                     ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%normalizeCt(self.contentType))
 1350:                 except:
 1351:                     zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId()) 
 1352:                     return ""
 1353:                   
 1354:             else:
 1355:                 try:
 1356:                    
 1357:                    ret= self.metaDataHash.get(fieldNameTest,empty)
 1358:                 except:
 1359:                     zLOG.LOG("ECHO (line 1069)",zLOG.ERROR,"no md hash for %s"%self.getId()) 
 1360:                     return ""
 1361:                 
 1362:             if type(ret) is StringType:
 1363:                return ret.decode('utf-8')
 1364:             else:
 1365:                return ret
 1366: 
 1367:     getFieldValue=getMDValue #depricated
 1368: 
 1369:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1370:             """new index.meta"""
 1371:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1372: 
 1373:             if not hasattr(self,'metaDataHash'):
 1374:                 
 1375:                     self.copyIndex_meta2echo_resource()
 1376:             try:
 1377: 
 1378: 
 1379:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1380:             except:
 1381:                     #print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix
 1382: 
 1383:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1384: 
 1385:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1386:             """return bibliographical metadata as stored in the object"""
 1387:             
 1388:             try:
 1389:                     
 1390:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1391:             except:
 1392:                     return "<error> no metadata stored</error>"
 1393:     
 1394:     def getXQueryMetaData(self,xquery):
 1395:                 '''
 1396:                 execute an xquery on the metadata and returns a list of tuples, 
 1397:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1398:                 @param xquery: xquery auf den metadaten
 1399:                 '''
 1400:                 
 1401:                 try:
 1402:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1403:                 except:
 1404:                         return None
 1405: 
 1406:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1407:                 
 1408:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1409:             
 1410:                 ret=[]
 1411:                 for result in results:
 1412:                     
 1413:                     buf = cStringIO.StringIO()
 1414:                     PrettyPrint(result, stream=buf)
 1415:                     str = buf.getvalue()[0:]
 1416:                     buf.close()
 1417:                     ret.append((getTextFromNode(result),str)) 
 1418:                         
 1419:                 return ret
 1420:         
 1421:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1422:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1423:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1424:             return writeMetadata(self.metalink,self.metaDataHash)
 1425: 
 1426:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1427:         """Aenderung der Properties"""
 1428:         
 1429:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1430:         self.link=link
 1431:         self.metalink=metalink
 1432:         
 1433:         if RESPONSE is not None:
 1434:             RESPONSE.redirect('manage_main')
 1435:             
 1436:             
 1437:     manage_options = Folder.manage_options+(
 1438:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1439:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1440:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1441:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1442:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1443:         {'label':'set/change startpage','action':'setStartPageForm'},
 1444:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1445:         {'label':'Change AccessRights','action':'changeAccessRightForm'}, 
 1446:         )
 1447: 
 1448: 
 1449:     def isDefinedInThisSet(self,fields,field):
 1450:             """checks if field is defined in fields"""
 1451:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1452:                     return 1
 1453:             else:
 1454:                   
 1455:                     return 0
 1456:             
 1457:     def getFieldLabel(self,fields,field):
 1458:         """get labels"""
 1459:         try:
 1460:             ret =fields[0][field]
 1461:             if ret == "":
 1462:                 return field
 1463:             else:
 1464:                 return ret
 1465:         except:
 1466:             return field
 1467: 
 1468: 
 1469: 
 1470:     def getFieldTag(self,fields,field):
 1471:         """get labels"""
 1472:         try:
 1473:             ret =fields[0][field]
 1474:             if ret == "":
 1475:                 return field
 1476:             else:
 1477:                 return ret
 1478:         except:
 1479:             return field
 1480: 
 1481:     
 1482: 
 1483:     def getMetaDataHash(self):
 1484:             """md hash"""
 1485:             return self.metaDataHash
 1486:     
 1487:     def setFieldValue(self,field,value):
 1488:         """get value"""
 1489:         #TODO: remove setFieldValue
 1490:         
 1491:         if not hasattr(self,'metaDataHash'):
 1492:                 setattr(self,'metaDataHash',{})
 1493:         self.metaDataHash[field]=value[0:]
 1494: 
 1495:     def copySearchFields(self):
 1496:             """copys metadatafields to the object"""
 1497:             fields=['author','title','year']
 1498:             
 1499:             for field in fields:
 1500:                     setattr(self,'MD_'+field,self.getMDValue(field,generic="yes"))
 1501:     
 1502: 
 1503:     def findLabelsFromMapping(self,referenceType):
 1504:         """gib hash mit label -> generic zurueck"""
 1505:         #return {},[]
 1506: 
 1507:         temp=self.ZopeFind(self.standardMD)
 1508: 
 1509:         if referenceType=="":
 1510:                 referenceType="book"
 1511:         
 1512:         
 1513:         bibdata={}
 1514:         retdata={}
 1515:         fields=[]
 1516:         fieldlist=self.standardMD.fieldList
 1517: 
 1518:         tags=self.findTagsFromMapping(normalizeCt(self.contentType))
 1519:         self.referencetypes=tags[2]
 1520:         for referenceTypeF in self.referencetypes:
 1521: 	        
 1522:                 
 1523:                 if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
 1524: 
 1525:                         try:
 1526:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1527:                                 referenceType=referenceTypeF[1].title
 1528:                         except:
 1529:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1530:                 
 1531: 
 1532:                         bibdata['data']=referenceTypeF[1]
 1533:                         fields=bibdata[referenceType]
 1534:                         for field in fieldlist:
 1535:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1536: 
 1537:         return retdata,fieldlist,temp,fields
 1538: 
 1539:     def findTagsFromMapping(self,referenceType):
 1540:         """gib hash mit label -> generic zurueck"""
 1541:         
 1542: 
 1543:         if referenceType=="":
 1544:                 referenceType="book"
 1545:         
 1546:         temp =  self.ZopeFind(self.standardMD)[0:]
 1547: 
 1548:         
 1549:         #self.referencetypes=temp[0:]
 1550:         
 1551:         
 1552:     
 1553: 
 1554:         bibdata={}
 1555:         retdata={}
 1556:         fieldlist=self.standardMD.fieldList
 1557:         fields=[]
 1558:         for referenceTypeF in temp:
 1559:                 #print referenceType
 1560:         
 1561:                 if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()):
 1562:                         try:
 1563:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1564:                                 referenceType=referenceTypeF[1].title
 1565:                         except:
 1566:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1567:                         bibdata['data']=referenceTypeF[1]
 1568:                         fields=bibdata[referenceType]
 1569:                         for field in fieldlist:
 1570:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1571:         
 1572:         return retdata,fieldlist,temp,fields
 1573: 
 1574:     
 1575:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1576:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1577:             """copy MD von Index_meta to the echo_resource"""
 1578:             
 1579:             (metadict, error)=readMetadata(self.metalink)
 1580: 
 1581: 
 1582:             
 1583:             self.metaDataHash={}
 1584:             if not error=="": #Fehler beim Auslesen des Metafiles
 1585:                     
 1586:                     return "ERROR:",error,self.absolute_url()
 1587:             
 1588:             self.contentType=normalizeCt(metadict['bib_type'])[0:]
 1589:             fields=self.findTagsFromMapping(normalizeCt(self.contentType))
 1590:             
 1591:             #fields=self.findLabelsFromMapping(normalizeCt(self.contentType))
 1592:             for field in fields[1]:
 1593:                     
 1594:                     if self.isDefinedInThisSet(fields,field):
 1595:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1596:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1597: 
 1598:             
 1599:             
 1600:             if RESPONSE:
 1601:                     return RESPONSE.redirect('manage_main')
 1602:             
 1603:             return "OK:",self.absolute_url(),normalizeCt(self.contentType)
 1604:         
 1605:     def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"):
 1606:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1607:         (metadict, error)=readMetadata(self.metalink)
 1608:         
 1609:         if back:
 1610:             self.REQUEST.SESSION['back']=back
 1611: 
 1612:         if not error=="": #Fehler beim Auslesen des Metafiles
 1613:                 return "ERROR:",error
 1614:         
 1615:         if (not self.contentType) or (overwrite=="yes"):
 1616:                 self.contentType=normalizeCt(normalizeCt(metadict['bib_type']).lower())
 1617:                 
 1618:         if not (normalizeCt(metadict['bib_type']).lower()==normalizeCt(self.contentType).lower()):
 1619:                 self.REQUEST.SESSION['contentStorage']=normalizeCt(metadict['bib_type'])
 1620:                 self.REQUEST.SESSION['contentZope']=normalizeCt(self.contentType)
 1621: 
 1622:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1623: 
 1624:         #self.REQUEST.SESSION['metadict']=metadict
 1625:         
 1626:         
 1627:         
 1628: 
 1629:         self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict)
 1630: 
 1631: 
 1632:         if template=="yes":
 1633:                 #pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self)
 1634:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1635:                 
 1636:                 return pt(metadict=metadict)
 1637: 
 1638:         
 1639: 
 1640:     
 1641:     
 1642:     def ECHO_getMD(self,item):
 1643:         """Ausgabe der MD"""
 1644:         return getattr(self,item)
 1645: 
 1646:     def checkRDF(self,path):
 1647:             """check if pdf in the path"""
 1648:             try:
 1649:                     for fileName in os.listdir(path):
 1650:                             if os.path.splitext(fileName)[1]==".pdf":
 1651:                                     return os.path.join(path,fileName)
 1652:                     return None
 1653:             except:
 1654:                     return None
 1655:             
 1656:             
 1657:     security.declareProtected('View','index_html')
 1658:     def index_html(self):
 1659:         """standard page"""
 1660:         pdf=self.checkRDF(self.link)
 1661:         if pdf:
 1662:                 fh=file(pdf,'r').read()
 1663:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1664:                 self.REQUEST.RESPONSE.write(fh)
 1665:                 self.REQUEST.RESPONSE.close()
 1666:                 return 
 1667:             
 1668:         if getattr(self,'newViewer',''): #benutze den neuen viewer
 1669:             url=self.newViewer+'url='+self.metalink+"&mode=texttool"
 1670:             return self.REQUEST.RESPONSE.redirect(url)
 1671:             
 1672:         return self.REQUEST.RESPONSE.redirect(self.link)
 1673: 
 1674:     def startpage_html(self):
 1675:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1676: 
 1677:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1678: 
 1679:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1680: 
 1681:             if sp:
 1682:                     return sp[1]()
 1683: 
 1684:             #pruefen ob irgendwo ein template
 1685:             if hasattr(self,'startpage_index_template'): 
 1686:                     return self.startpage_index_template()
 1687: 
 1688:             #generisches template ausgeben
 1689:             
 1690:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1691:             pt.content_type="text/html"
 1692:             return pt()
 1693: 
 1694:     def toc_html(self):
 1695:             
 1696:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1697:                     
 1698:             if sp:
 1699:                     return sp[0][1]()
 1700: 
 1701: 
 1702:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1703: 
 1704:     def generate_label(self):
 1705:         """Erzeugt_standard_Label aus Template"""
 1706:         pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
 1707: 
 1708:         self.label=pt()[0:]
 1709:         return pt()
 1710: 
 1711:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1712: 
 1713:     def generate_title(self,RESPONSE=None):
 1714:         """Erzeugt_standard_Label aus Template"""
 1715:         pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower())
 1716: 
 1717:         self.title=pt()[0:]
 1718:         
 1719:         return pt()
 1720: 
 1721: Globals.InitializeClass(ECHO_resource)
 1722: 
 1723: def manage_addECHO_resourceForm(self):
 1724:         """Form for adding a ressource"""
 1725:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1726:         return pt()
 1727: 
 1728: 
 1729: 
 1730: 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):
 1731:     """addresource"""
 1732: 
 1733:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1734: 
 1735:     self._setObject(id,newObj)
 1736: 
 1737:     if RESPONSE is not None:
 1738:         RESPONSE.redirect('manage_main')
 1739:  
 1740: 
 1741: class ECHO_externalLink(Folder,ECHO_basis):
 1742:     """Link zu einer externen Ressource"""
 1743:     security=ClassSecurityInfo()
 1744:     meta_type='ECHO_externalLink'
 1745: 
 1746:     security.declarePublic('content_html')
 1747:     def content_html(self):
 1748:         """template fuer content"""
 1749:         ret= ECHO_basis.content_html(self,'externalLink')
 1750:         
 1751:         if type(ret) is StringType:
 1752:             return ret.decode('utf-8')
 1753:         else:
 1754:            return ret
 1755:         
 1756:         
 1757:     
 1758:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1759: 
 1760:         self.id = id
 1761:         """Festlegen der ID"""
 1762: 
 1763:         self.credits=toList(credits)
 1764:         self.label = label
 1765:         self.link= link
 1766:         self.title=title
 1767:         self.weight=weight
 1768:         self.description=description
 1769:         self.contentType=contentType
 1770:         self.responsible=responsible
 1771:         coordsnew=[ string.split(x,",") for x in coords]
 1772:         self.coords=coordsnew
 1773: 
 1774:     def ECHO_externalLink_config(self):
 1775:         """Main configuration"""
 1776: 
 1777:         if not hasattr(self,'weight'):
 1778:             self.weight=""
 1779:         if not hasattr(self,'coords'):
 1780:             
 1781:             self.coords=['']
 1782: 
 1783: 
 1784:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1785:         return pt()
 1786:     
 1787: 
 1788:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1789:         """Aenderung der Properties"""
 1790:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1791: 
 1792:         self.link=link
 1793:         if RESPONSE is not None:
 1794:             RESPONSE.redirect('manage_main')
 1795:             
 1796:             
 1797:     manage_options = Folder.manage_options+(
 1798:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1799:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1800:         )
 1801: 
 1802:         
 1803:     def index_html(self):
 1804:         """standard page"""
 1805:         
 1806:         return self.REQUEST.RESPONSE.redirect(self.link)
 1807: 
 1808: def manage_addECHO_externalLinkForm(self):
 1809:         """Form for external Links"""
 1810:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1811:         return pt()
 1812: 
 1813: 
 1814: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1815:     """Add an external Link"""
 1816: 
 1817:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1818: 
 1819:     self._setObject(id,newObj)
 1820: 
 1821:     if RESPONSE is not None:
 1822:         RESPONSE.redirect('manage_main')
 1823:  
 1824: 
 1825: class ECHO_link(ECHO_externalLink):
 1826:         """external_link"""
 1827: 
 1828:         meta_type="ECHO_link"
 1829:         
 1830:         manage_options = ECHO_externalLink.manage_options+(
 1831:                 {'label':'add links config','action':'ECHO_link_addLinksForm'},
 1832:                 )
 1833:         
 1834:         def ECHO_link_addLinksForm(self):
 1835:             """Main configuration"""
 1836:         
 1837:             pt=zptFile(self, 'zpt/ChangeECHO_link_addLinks.zpt')
 1838:             return pt()
 1839:     
 1840:         def ECHO_link_addLinks(self,addLinks,RESPONSE):
 1841:             """add links"""
 1842:             self.addLinks=addLinks
 1843:             if RESPONSE is not None:
 1844:                 RESPONSE.redirect('manage_main')
 1845:   
 1846:         def content_html(self):
 1847:                 """template fuer link"""
 1848:         
 1849: 
 1850:                 if hasattr(self,"link_template"):
 1851:                         ret=ECHO_basis.content_html(self,'link')
 1852: 
 1853:                 else:
 1854:                         ret=ECHO_basis.content_html(self,'collection')
 1855: 
 1856: 
 1857:                 #return ret
 1858:                 return ret
 1859: #            
 1860: #            
 1861: #                try:
 1862: #                    return ret.decode('utf-8')
 1863: #                except:
 1864: #                    try: 
 1865: #                        return ret.decode('latin-1')
 1866: #                    except:
 1867: #                
 1868: #                        return ret
 1869: #        
 1870:         def getCopyrightsHTML(self):
 1871:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
 1872:             
 1873:             if hasattr(self,'copyrightModel'):
 1874:                     obj=self.copyrightModel
 1875:                     
 1876:             else:
 1877:                     return "ERROR"
 1878:             ret=[]
 1879:             
 1880:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
 1881:                     
 1882:                     
 1883:                     try:
 1884:                         if hasattr(self.copyrightTypes,copyright[2]):
 1885:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
 1886:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
 1887:                         else:
 1888:                              copyrightTypeObj=getattr(obj,copyright[2])
 1889:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
 1890:                              
 1891:                         label=copyrightTypeObj.label
 1892:                         url=getattr(copyrightTypeObj, 'url', '')
 1893:                             
 1894:                         if url!='':
 1895:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
 1896:                         else:
 1897:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
 1898:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
 1899:                                 else:
 1900:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
 1901:                     except:
 1902:                             """nothing"""
 1903:                     
 1904:             return ret
 1905:             
 1906:         def getInstitutionsHTML(self):
 1907:                 """gibt Liste der foerdernden Institutionen aus"""
 1908:                 
 1909:                 if hasattr(self,'support'):
 1910:                         obj=self.support
 1911:                         ret=obj.getSupporter()
 1912:                         return ret
 1913:                 else:
 1914:                         return ''
 1915:                         
 1916:         def getOwnerOriginalsHTML(self):
 1917:                """gibt Liste der foerdernden Institutionen aus"""
 1918:                
 1919:                if hasattr(self,'ownerOriginal'):
 1920:                        obj=self.ownerOriginal
 1921:                        ret=obj.getOwner()
 1922:                        return ret
 1923:                else:
 1924:                        return ''
 1925:     
 1926:         def getDigiCopyByHTML(self):
 1927:                """gibt Liste der foerdernden Institutionen aus"""
 1928:                
 1929:                if hasattr(self,'digiCopyBy'):
 1930:                        obj=self.digiCopyBy
 1931:                        ret=obj.getDigiCopyBy()
 1932:                        return ret
 1933:                else:
 1934:                        return ''
 1935:                 
 1936:         def index_html(self):
 1937:                 """standard link"""
 1938:                 if self.link:
 1939:                  splitted=self.link.split("?")
 1940:                  if len(splitted)>1:
 1941:                         params=cgi.parse_qs(splitted[1])
 1942: 
 1943:                         for x in params.keys():
 1944:                                 if type(params[x]) is ListType:
 1945:                                         params[x]=params[x][0]
 1946:         
 1947: 
 1948:                  else:
 1949:                         params={}
 1950:                 
 1951:                  if getattr(self,'addLinks','yes')=="yes":
 1952:                      params['backLink']=self.aq_parent.absolute_url()
 1953:                      params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1954:                 
 1955:                 
 1956:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1957:                 else:
 1958:                  return ""
 1959: 
 1960: def manage_addECHO_linkForm(self):
 1961:         """Form for external Links"""
 1962:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1963:         return pt()
 1964: 
 1965: 
 1966: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1967:     """Add an external Link"""
 1968: 
 1969:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1970: 
 1971:     self._setObject(id,newObj)
 1972:     
 1973:     getattr(self,id).addLinks='no'
 1974:     
 1975:     if RESPONSE is not None:
 1976:         RESPONSE.redirect('manage_main')
 1977:         
 1978: 
 1979: class ECHO_collection(CatalogAware, Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1980:     """ECHO Collection"""
 1981: 
 1982:     management_page_charset="utf-8"
 1983:     security=ClassSecurityInfo()
 1984:     meta_type='ECHO_collection'
 1985:     default_catalog='resourceCatalog'
 1986:     
 1987: #    viewClassificationList=viewClassificationListMaster
 1988:     displayTypes=displayTypes
 1989: 
 1990:     path="/mpiwg/online/permanent/shipbuilding"
 1991: 
 1992:     
 1993:     def exportImportObjects_html(self,RESPONSE):
 1994:         """ImportObject"""
 1995:         pt=zptFile(self, 'zpt/exportImportObjects.zpt')
 1996:         pt.content_type="text/html"
 1997:         return pt()
 1998:         
 1999:     def importObjects_html(self,RESPONSE):
 2000:         """ImportObject"""
 2001:         pt=zptFile(self, 'zpt/importObjects.zpt')
 2002:         pt.content_type="text/html"
 2003:         return pt()
 2004:    
 2005:     def importObjects(self,zfile,RESPONSE=None,REQUEST=None):
 2006:         """import object from file"""
 2007:         
 2008:         zf=zipfile.ZipFile(zfile,"r")
 2009:         tmpdir=tempfile.mkdtemp() # create tempdir
 2010:         ret=None
 2011:         
 2012:         for name in zf.namelist():
 2013:                fn=tempfile.mkstemp()[1]
 2014:                tf=file(fn,"w")
 2015:                x=zf.read(name)
 2016:                tf.write(x)
 2017:                tf.close()
 2018:                try:
 2019:                    self._importObjectFromFile(fn,set_owner=1)
 2020:                except:
 2021:                    if not ret:
 2022:                        ret=""
 2023:                    ret+="Cannot import: %s (Already existing?)<br>"%name
 2024:                os.remove(fn)
 2025:         
 2026:         if ret:
 2027:             return """<html><body>%s</body></html>"""%ret
 2028:         if RESPONSE:
 2029:             RESPONSE.redirect(self.absolute_url())
 2030:         
 2031:     def exportObjects_html(self,RESPONSE):
 2032:         """Export objects"""
 2033:         
 2034:         pt=zptFile(self, 'zpt/exportObjects.zpt')
 2035:         pt.content_type="text/html"
 2036:         return pt()
 2037:     
 2038:     def exportObjects(self,ids,RESPONSE=None):
 2039:         """export objects with type id"""
 2040:         if not (type(ids) is ListType):
 2041:             ids=[ids]
 2042:         
 2043:         tmpdir=tempfile.mkdtemp() # create tempdir
 2044:         objs=self.ZopeFind(self,obj_ids=ids)
 2045:         tmpfile=tempfile.mkstemp()[1]
 2046: 
 2047:         zf=zipfile.ZipFile(tmpfile,"w")
 2048:         for obj in objs:
 2049: 
 2050:             f = os.path.join(tmpdir, '%s.zexp' %obj[0])
 2051:             #print E.absolute_url()
 2052: 
 2053:             obj[1]._p_jar.exportFile(obj[1]._p_oid, f)
 2054: 
 2055:             zf.write(f,obj[0])
 2056:         
 2057:         zf.close()
 2058:         shutil.rmtree(tmpdir)
 2059:         if RESPONSE:
 2060:             RESPONSE.setHeader("Content-Type","application/octet-stream")
 2061:             len=os.stat(tmpfile)[6]
 2062:             RESPONSE.setHeader("Content-Length",len)
 2063:             RESPONSE.setHeader("Content-Disposition","""attachement; filename=%s"""%"export.zip")
 2064:             fh=file(tmpfile)
 2065:             for x in fh.read():
 2066:                 RESPONSE.write(x)
 2067:             fh.close()
 2068:             
 2069:     def getMDValueSimpleSearchField(self):
 2070:           """returns value for simple search"""
 2071:           return " ".join([self.title,self.description])
 2072:                              
 2073:     def getTitleAndLabel(self):
 2074:         """gibt title und label zurueck"""
 2075:         return (getattr(self,'title',''),getattr(self,'label',''))
 2076: 
 2077:     def localizeObjects(self):
 2078:             """localize all objects"""
 2079:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 2080: 
 2081:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 2082:             if not find:
 2083:                 self.manage_addECHO_locale("en",'','')
 2084:             for content in contents:
 2085: 
 2086:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 2087: 
 2088:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 2089:                             if find:
 2090:                                     root=find[0][1]
 2091: 
 2092:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 2093:                             else:
 2094:                                     root=None
 2095:                     else:
 2096:                             root=content[1]
 2097:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 2098:                     if root and not locale:
 2099:                             root.manage_addECHO_locale("en",'','')
 2100:                     
 2101:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 2102:             return pt()
 2103: 
 2104: 
 2105:     def localize(self,REQUEST,RESPONSE):
 2106:             """localize"""
 2107:             for key in REQUEST.form.keys():
 2108:                     splitted=key.split("!")
 2109: 
 2110:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 2111:                             if splitted[0]=="en":
 2112:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 2113:                             else:
 2114:                                     setattr(self,splitted[0],REQUEST.form[key])
 2115:                     else:
 2116:                             obj=getattr(self,splitted[0])
 2117: 
 2118:                             if obj.meta_type=="ECHO_mapText":
 2119:                                     if splitted[1]=="en":
 2120:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 2121:                                     else:
 2122:                                             obj.pt_edit(REQUEST.form[key],None)
 2123:                             else:
 2124:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 2125:                                     if splitted[1]=="en":
 2126:                                             
 2127:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 2128:                                     else:
 2129:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 2130:             if RESPONSE is not None:
 2131:                         RESPONSE.redirect('manage_main')
 2132: 
 2133: 
 2134:     def getRDF(self,urn=None):
 2135:             """rdf of the collection"""
 2136:             
 2137:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2138: 
 2139:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2140:             
 2141:             if not urn:
 2142:                     urn=self.absolute_url()
 2143:                     
 2144:             li="""<RDF:li RDF:resource="%s" />\n"""
 2145: 
 2146:             
 2147:             for content in contents:
 2148:                     ret+=content[1].getRDF()+"\n"
 2149:                     
 2150:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2151:             for content in contents:
 2152:                     nurn=content[1].absolute_url()
 2153:                     ret+=li%nurn
 2154:             return ret+"</RDF:Seq>"
 2155:             
 2156: 
 2157:     
 2158:     def changeLabels(self):
 2159:                 """change form"""
 2160:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 2161:                 pt.content_type="text/html"
 2162:                 return pt()
 2163: 
 2164:     def changeTitles(self):
 2165:                 """change form"""
 2166:                 pt=zptFile(self, 'zpt/changeTitleForm')
 2167:                 pt.content_type="text/html"
 2168:                 return pt()
 2169: 
 2170:     def changeWeights(self):
 2171:                 """change form"""
 2172:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2173:                 pt.content_type="text/html"
 2174:                 return pt()
 2175: 
 2176:     def changeMetaDataLinks(self):
 2177:                 """change form"""
 2178:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 2179:                 pt.content_type="text/html"
 2180:                 return pt()
 2181:             
 2182:     def changeAccessRightsCollectionForm(self,preselect=None):
 2183:         """change access rights of all resources in this collection"""
 2184: 
 2185:         pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm')
 2186:         pt.content_type="text/html"
 2187:         return pt(preselect=preselect)
 2188:         
 2189:         
 2190:     def changeAccessRightsCollection(self):
 2191:             """change"""
 2192:             ret=""
 2193:             argv=self.REQUEST.form
 2194:             
 2195:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2196:             for resource in resources:
 2197:                    
 2198:                     if argv.has_key(resource[1].getId()+'_xml'):
 2199:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()+'_xml']+"</br>"
 2200:                             resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml'])
 2201:                             resource[1].accessRight=argv[resource[1].getId()+'_xml']
 2202:                     elif argv.has_key(resource[1].getId()+'_echo'):
 2203:                             ret+="only local:"+resource[1].getId()+"   "+argv[resource[1].getId()+'_echo']+"</br>"
 2204:                             resource[1].accessRight=argv[resource[1].getId()+'_echo']
 2205:                     else:
 2206:                             ret+="ERROR:" +resource[0]
 2207:             return ret
 2208: 
 2209:     def changeMetaDataLinkInCollection(self):
 2210:             """change all lables of a collection"""
 2211:             ret=""
 2212:             argv=self.REQUEST.form
 2213:             
 2214:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2215:             for resource in resources:
 2216:                    
 2217:                     try:
 2218:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2219:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2220:                     except:
 2221:                             pass
 2222:             return ret
 2223: 
 2224:     def changeMetaDataLinkInCollection(self):
 2225:             """change all lables of a collection"""
 2226:             ret=""
 2227:             argv=self.REQUEST.form
 2228:             
 2229:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 2230:             for resource in resources:
 2231:                    
 2232:                     try:
 2233:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2234:                             resource[1].metalink=argv[resource[1].getId()][0:]
 2235:                     except:
 2236:                             pass
 2237:             return ret
 2238: 
 2239:     def changeWeightsInCollection(self):
 2240:             """change all lables of a collection"""
 2241:             ret=""
 2242:             argv=self.REQUEST.form
 2243:             
 2244:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2245:             for resource in resources:
 2246:                    
 2247:                     try:
 2248:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2249:                             resource[1].weight=argv[resource[1].getId()][0:]
 2250:                     except:
 2251:                             pass
 2252:             return ret
 2253: 
 2254:     def changeTitlesInCollection(self):
 2255:             """change all lables of a collection"""
 2256:             ret=""
 2257:             argv=self.REQUEST.form
 2258:             
 2259:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2260:             for resource in resources:
 2261:                    
 2262:                     try:
 2263:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2264:                             resource[1].title=argv[resource[1].getId()][0:]
 2265:                     except:
 2266:                             pass
 2267:             return ret
 2268:     
 2269:     def changeLabelsInCollection(self):
 2270:             """change all lables of a collection"""
 2271:             ret=""
 2272:             argv=self.REQUEST.form
 2273:             
 2274:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2275:             for resource in resources:
 2276:                    
 2277:                     try:
 2278:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2279:                             resource[1].label=argv[resource[1].getId()][0:]
 2280:                     except:
 2281:                             pass
 2282:             return ret
 2283:        
 2284:     def importCollection(self,path=None,RESPONSE=None):
 2285:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 2286:         
 2287:         if path is None:
 2288:                 pt=zptFile(self, 'zpt/importCollection.zpt')
 2289:                 return pt()
 2290: 
 2291:         files=os.listdir(path)
 2292:         ret=""
 2293:         for fileName in files:
 2294:             
 2295:             if fileName:
 2296:                 
 2297:                 tempPath=re.sub("/mpiwg/online","",path)
 2298:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 2299:                 
 2300:                 metalink=self.path+"/"+fileName+"/index.meta"
 2301:                 try:
 2302: 
 2303:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 2304:                         
 2305:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 2306:                         self._setObject(fileName,newObj)
 2307:                 
 2308:                         genObj=getattr(self,fileName)
 2309:                         #genObj.createIndexFile()
 2310:                         ret+="OK:"+fileName+"<br/>"
 2311:                 except:
 2312:                         print "ERROR"
 2313:                         ret+="ERROR:"+fileName+"<br/>"
 2314: 
 2315:         return ret
 2316: 
 2317:         if RESPONSE is not None:
 2318:             RESPONSE.redirect('manage_main')
 2319: 
 2320:     def changeViewerTemplateSetsForm(self):
 2321:             """change the viewer template set"""
 2322:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 2323:             return pt()
 2324: 
 2325:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 2326:             """Get the ViewerTemplateSet title for configuration"""
 2327:             ret=[]
 2328:             
 2329:             try:
 2330:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 2331:             
 2332:                     for viewerTemplateSet in viewerTemplateSets:
 2333:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 2334: 
 2335:                     return ret
 2336:                     
 2337:             except:
 2338:                     return [('no ViewerTemplateSetfolders','')]
 2339: 
 2340:     def getTextToolsField(self,name,default=''):
 2341:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 2342:             
 2343:             return default
 2344: 
 2345:             
 2346:     def isSelectedViewerTemplateSet(self,obj,id):
 2347:         """is ausgewaehlt"""
 2348:         
 2349:         if self.REQUEST['viewerTemplateSet']==id:
 2350:             return 1
 2351:         else:
 2352:             return None
 2353: 
 2354:     def changeViewer(self,newViewer,REQUEST=None,RESPONSE=None):
 2355:         """changes all ressources to the newViewer"""
 2356:         
 2357:         resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2358:         if RESPONSE is not None:
 2359:                     RESPONSE.write("<html><body>")
 2360: 
 2361:         for resource in resources:
 2362:             
 2363:             done,msg=resource[1].changeViewer(newViewer)
 2364:             if done:
 2365:                 if RESPONSE is not None:
 2366:                     RESPONSE.write("<p>OK: %s"%resource[0])
 2367:             else:
 2368:                 if RESPONSE is not None:
 2369:                     RESPONSE.write("<p><a href='%s'>ERROR: %s (%s)</a>"%(resource[1].absolute_url()+'/ECHO_resource_config_main',resource[0],msg))
 2370:                 
 2371: 
 2372:                 
 2373:         if RESPONSE is not None:
 2374:                     RESPONSE.write("<p>Done</p></body></html>")
 2375: 
 2376:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 2377:             """change the templates"""
 2378: 
 2379:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2380: 
 2381:             for resource in resources:
 2382: 
 2383:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 2384: 
 2385:             if RESPONSE is not None:
 2386:                     RESPONSE.redirect('manage_main')
 2387: 
 2388: 
 2389:     def setStartpageFolderForm(self):
 2390:             """Form for changing the startpage"""
 2391: 
 2392:             
 2393:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 2394:             pt.content_type="text/html"
 2395:             return pt()
 2396:     
 2397:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 2398:             """change the templates"""
 2399: 
 2400:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2401: 
 2402:             for resource in resources:
 2403: 
 2404:                     resource[1].setStartPage(startpage)
 2405: 
 2406:             if RESPONSE is not None:
 2407:                     RESPONSE.redirect('manage_main')
 2408: 
 2409:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 2410:             """copy title into the title field of info.xml
 2411:             author and date werden leer!!!
 2412:             """
 2413: 
 2414:             
 2415:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2416:             
 2417:             
 2418:             for resource in resources:
 2419:                     ret,txt=resource[1].copyTitleToInfoXML()
 2420:                     if (not ret) and RESPONSE:
 2421:                             RESPONSE.write("error: %s\n"%txt)
 2422:                     if ret and RESPONSE:
 2423:                             RESPONSE.write("ok: %s\n"%txt)
 2424:                     
 2425:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 2426:             if RESPONSE is not None:
 2427:                     RESPONSE.write("done!\n")
 2428:                     RESPONSE.close()
 2429:                     RESPONSE.redirect('manage_main')
 2430:                     
 2431:     def copySearchFields(self,RESPONSE=None):
 2432:             """copys < metadatafields to the object"""
 2433:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 2434: 
 2435:             for resource in resources:
 2436: 
 2437:                     resource[1].copySearchFields()
 2438: 
 2439:             if RESPONSE is not None:
 2440:                     RESPONSE.redirect('manage_main')
 2441:                     
 2442:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2443:             """warning"""
 2444:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2445:             pt.content_type="text/html"
 2446:             return pt()
 2447: 
 2448:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2449:             """copy metadata from the storage to ECHO"""
 2450: 
 2451:             return reloadMetaDataFromStorage(self,RESPONSE)
 2452: 
 2453:     
 2454:     def getPartnerCopyright(self,name,sonst="generic"):
 2455:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 2456:                 #print "hi",name,sonst
 2457:                 #print getattr(self.partners,name).copyrightType
 2458:                 try:
 2459:                         partner=getattr(self.partners,name)
 2460:                         return partner.copyrightType
 2461:                 except:
 2462:                         print "error"
 2463:                         return sonst
 2464: 
 2465:     def partnerSelector_HTML(self,selected=None):
 2466:          """give type selector"""
 2467:          if not selected:
 2468:                  retStr="<option selected>\n"
 2469:          else:
 2470:                  retStr="<option>\n"
 2471:                  
 2472:          try: # erste version copyrightTypes exists
 2473:                  for partner in self.getPartners():
 2474:                          partnerTitle = partner.title
 2475:                          partnerId = partner.__name__
 2476:                          if selected and (partnerId==selected):
 2477:                                  retStr+="""<option selected value="%s">%s\n"""%(partnerId,partnerTitle)
 2478:                          else:                
 2479:                                  retStr+="""<option value="%s">%s\n"""%(partnerId,partnerTitle)
 2480:          except:
 2481:                  """nothing"""
 2482:          return retStr
 2483:  
 2484: #    def getViewClassification(self):
 2485: #        if hasattr(self,'viewClassification'):
 2486: #            return self.viewClassification
 2487: #        else:
 2488: #            return ""
 2489: 
 2490:         
 2491:     def createRessourcesFromXMLForm(self):
 2492:             """form"""
 2493:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 2494:             return pt()
 2495: 
 2496:     def createRessourcesFromXML(self,fileupload):
 2497:             """read an XML file for generating resources"""
 2498:             dom=xml.dom.minidom.parse(fileupload)
 2499:             ret="<h2>Added</h2>"
 2500:             for resource in dom.getElementsByTagName('resource'):
 2501:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 2502:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 2503:                     pageimglink=getText(resource.getElementsByTagName('pageimglink')[0].childNodes)
 2504:                     #splitted=link.split("?")[0].split("/")
 2505:                     #id=splitted[len(splitted)-1].encode('ascii')
 2506:                     id=re.sub(" ","_",label).encode('ascii')
 2507:                     
 2508:                     ret+="<p>"+label+"</p>"
 2509:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","",pageimglink.encode('ascii'),link.encode('ascii'),"","")
 2510:             return ret
 2511:         
 2512:     security.declarePublic('getImageTag')
 2513:     def getImageTag(self):
 2514:         """GetTag"""
 2515:         try:
 2516:             return self.imageTag
 2517:         except:
 2518:             return ""
 2519: 
 2520: 
 2521:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2522:         """SSS"""
 2523: 
 2524:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2525:         if not hasattr(self,id):
 2526:                 try:
 2527:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2528:                         return "done"
 2529:                 except:
 2530:                         return None
 2531:         else:
 2532:                 obj=getattr(self,id)
 2533:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 2534: 
 2535:         return "changed"
 2536: 
 2537:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2538:         """SSS"""
 2539:         try:
 2540:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2541:             return "done"
 2542:         except:
 2543:             return None
 2544: 
 2545:     def getSecondaryLink(self):
 2546:         """secondary link"""
 2547:         try:
 2548:             return self.secondaryLink
 2549:         except:
 2550:             return ""
 2551: 
 2552:     def getSecondaryLinkTitle(self):
 2553:         """secondary link"""
 2554:         try:
 2555:             return self.secondaryLinkTitle
 2556:         except:
 2557:             return ""
 2558:         
 2559:     def getCollectionTreeXML(self,pwstr=None):
 2560:         """Tree as XML"""
 2561: 
 2562:         def addPassWd(str,pwstr=None):
 2563:                 """adds a user/passwd to an url"""
 2564:                 if pwstr:
 2565:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2566:                 else:
 2567:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2568:                 return txt2
 2569: 
 2570:         def getCollection(object,depth=0,pwstr=None):
 2571:             depth+=1
 2572:             collections=""
 2573:             for entry in object.__dict__.keys():
 2574:                 element=getattr(object,entry)
 2575:                 try:
 2576:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2577:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2578:                         collections+=getCollection(element,depth)+"</element>\n"
 2579:                 except:
 2580:                     """nothing"""
 2581:             return collections
 2582:         
 2583:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2584:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2585:     
 2586:     def createAllJSAreas(self):
 2587:         """create area calls for JavaScript"""
 2588:         areas = self.getAllMapAreas()
 2589:         return self.createJSAreas(areas)
 2590: 
 2591:     
 2592:     emptyPartner=ECHO_partner("", "","", "", "", "", "", "", "")
 2593:     
 2594:     security.declarePublic('getCreditObject')
 2595:     def getCreditObject(self,name):
 2596:         """credit id to credititem"""
 2597:         try:
 2598:             return getattr(self.partners,name)
 2599:         except:
 2600:             
 2601:             return self.emptyPartner
 2602:                 
 2603:     
 2604:     security.declarePublic('ECHO_generateNavBar')
 2605:     def ECHO_generateNavBar(self):
 2606:         """Erzeuge Navigationsbar"""
 2607:         link=""
 2608:         object="self"
 2609:         ret=[]
 2610:         path=self.getPhysicalPath()
 2611:         for element in path:
 2612:             
 2613:            
 2614:             if not element=="":
 2615:                 object+="."+element
 2616:                 
 2617:                 label=eval(object).label
 2618:                 link+="/"+element
 2619:                 if not label=="":
 2620:                     ret.append((label,link))
 2621:         return ret
 2622:     
 2623: 
 2624:     def ECHO_rerenderLinksMDWarning(self):
 2625:                 """change form"""
 2626:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2627:                 pt.content_type="text/html"
 2628:                 return pt()
 2629: 
 2630: 
 2631:     
 2632:     security.declarePublic('ECHO_rerenderLinksMD')
 2633:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2634:         """Rerender all Links"""
 2635:         return ECHO_rerenderLinksMD(self,obj,types)
 2636: 
 2637:         
 2638:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour="",isVisible=True):
 2639: 
 2640:         self.id = id
 2641:         """Festlegen der ID"""
 2642:         self.credits=toList(credits)
 2643:         self.label = label
 2644:         self.title=title
 2645:         self.description=description
 2646:         self.contentType=contentType
 2647:         self.responsible=responsible
 2648:         self.imageTag=imageTag
 2649:         self.weight=weight
 2650:         self.sortfield=sortfield
 2651:         coordsnew=[ string.split(x,",") for x in coords]
 2652:         self.coords=coordsnew
 2653:         self.secondaryLinkTitle=secondaryLinkTitle
 2654:         self.secondaryLink=secondaryLink
 2655:         self.bgcolour=bgcolour
 2656:         self.isVisible=isVisible
 2657:         
 2658: 
 2659:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2660:         {'label':'Main Config','action':'ECHO_collection_config'},
 2661:         {'label':'Change Labels','action':'changeLabels'},
 2662:         {'label':'Change Titles','action':'changeTitles'},
 2663:         {'label':'Localize','action':'localizeObjects'},
 2664:         {'label':'Change Weights','action':'changeWeights'},
 2665:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2666:         {'label':'Export/Import Objects','action':'exportImportObjects_html'},
 2667:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2668:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2669:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2670:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2671:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2672:         {'label':'ImportCollection','action':'importCollection'},
 2673:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2674:         {'label':'Change access rights',  'action':'changeAccessRightsCollectionForm'},
 2675:         )
 2676: 
 2677:     
 2678:     security.declarePublic('ECHO_collection_config')
 2679:     def ECHO_collection_config(self):
 2680:         """Main configuration"""
 2681: 
 2682:         if not hasattr(self,'weight'):
 2683:             self.weight=""
 2684: 
 2685:         if not hasattr(self,'sortfield'):
 2686:             self.sortfield="weight"
 2687:   
 2688:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2689:         return pt()
 2690: 
 2691: 
 2692:     def getBgcolour(self):
 2693:             """colour"""
 2694:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2695:                     return self.bgcolour
 2696:             else:
 2697:                     return "#dddddd"
 2698: 
 2699:                 
 2700:     security.declarePublic('changeECHO_collection')         
 2701:     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="",isVisible=True):
 2702:         """Aenderung der Properties"""
 2703: 
 2704:         self.secondaryLink=secondaryLink
 2705:         self.secondaryLinkTitle=secondaryLinkTitle
 2706:         self.imageTag=imageTag
 2707:         self.bgcolour=bgcolour
 2708:         self.location=location
 2709:         self.isAlwaysClickable=isAlwaysClickable
 2710:         self.prefix=prefix[0:]
 2711:         self.suffix=suffix[0:]
 2712:         self.setIsVisible(isVisible)
 2713:         
 2714:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2715:                 
 2716:         self.sortfield=sortfield
 2717: 
 2718:         if RESPONSE is not None:
 2719:             RESPONSE.redirect('manage_main')
 2720:             
 2721:     def setAlwaysClickable(self,flag="yes"):
 2722:             """set clickable"""
 2723:             if flag=="yes":
 2724:                     self.isAlwaysClickable="yes"
 2725:             else:
 2726:                     self.isAlwaysClickable=None
 2727: 
 2728:             return flag
 2729:     
 2730:     def showOverview(self):
 2731:         """overview"""
 2732:         if 'ECHO_overview.html' in self.__dict__.keys():
 2733:             return getattr(self,'ECHO_overview.html')()
 2734:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2735:         return pt()
 2736: 
 2737: 
 2738:     security.declareProtected('View','index_html')
 2739:     def index_html(self):
 2740:         """standard page"""
 2741:         if self.ZCacheable_isCachingEnabled():
 2742:             
 2743:             result = self.ZCacheable_get()
 2744:             if result is not None:
 2745:                 # Got a cached value.
 2746:                 return result
 2747:         
 2748:         if 'index.html' in self.__dict__.keys():
 2749:             ret=getattr(self,'index.html')()
 2750:         
 2751:         elif 'overview' in self.__dict__.keys():
 2752:             ret=self.showOverview()
 2753:         elif hasattr(self,'collection_index_template'):
 2754:             ret=self.collection_index_template()    
 2755:         elif hasattr(self,'main_index_template'):
 2756: 
 2757:             ret=self.main_index_template.__of__(self)(self.main_template)
 2758:         else:
 2759:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2760:             pt.content_type="text/html"
 2761:             ret=pt.render()
 2762: 
 2763:         self.ZCacheable_set(ret)
 2764:         return ret
 2765: 
 2766:     security.declarePublic('content_html')
 2767:     def content_html(self,**argv):
 2768:         """template fuer content"""
 2769:         #print "NN",argv
 2770:         ret = ECHO_basis.content_html(self,'collection')
 2771:         
 2772:         if type(ret) is StringType:
 2773:                return ret.decode('utf-8')
 2774:         else:
 2775:                return ret
 2776:         
 2777:              
 2778:     def getCredits(self):
 2779:         """Ausgabe der credits"""
 2780:         if self.credits:
 2781:             return self.credits
 2782:         else:
 2783:             return []
 2784: 
 2785:     def area_img(self):
 2786:         """area image"""
 2787:         bt = BrowserCheck(self)
 2788:         if bt.isIE or bt.isN4:
 2789:             return sendFile(self, 'images/red.gif', 'image/gif')
 2790:         else:
 2791:             return sendFile(self, 'images/reda.png', 'image/png')
 2792: 
 2793:     def trans_img(self):
 2794:         """empty image"""
 2795:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2796: 
 2797:     def hl_lib_js(self):
 2798:         """javascript"""
 2799:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2800: 
 2801:     def js_lib_js(self):
 2802:         """javascript -- old name"""
 2803:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2804: 
 2805:     def baselib_js(self):
 2806:         """javascript"""
 2807:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2808: 
 2809:     def hl_add_js(self):
 2810:         """javascript"""
 2811:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2812: 
 2813:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2814:         """Give list of coordinates"""
 2815:         
 2816:         areas=[]
 2817:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2818:             object=entry
 2819:             areas.extend(object.getMapAreas())
 2820:         return areas
 2821:     
 2822: 
 2823:     def deleteMapAreas(self):
 2824:         """deletes all map areas from this object"""
 2825:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2826:             ob = obs[1]
 2827:             id = ob.id
 2828:             parent = ob.aq_parent
 2829:             print "deleting: ", ob.id
 2830:             parent._delObject(id)
 2831:         return "Done"
 2832: 
 2833: 
 2834:     getSubCols = ECHO_helpers.getSubCols
 2835:     
 2836:     def getSubcolsXMLRpc(self,searchSimple):
 2837:         """simplesearch results suitable for xml rpc, gives back array objid,url"""
 2838:         
 2839:         return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)]
 2840:     
 2841:     
 2842: Globals.InitializeClass(ECHO_collection)
 2843:     
 2844: def manage_addECHO_collectionForm(self):
 2845:         """Add collection form"""
 2846:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2847:         return pt()
 2848: 
 2849: 
 2850: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",isVisible=True):
 2851:     """add a echo collection"""
 2852:     
 2853: 
 2854:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="",isVisible=isVisible)
 2855: 
 2856:     self._setObject(id,newObj)
 2857: 
 2858:     if RESPONSE is not None:
 2859:         RESPONSE.redirect('manage_main')
 2860: 
 2861: class ECHO_group(ECHO_collection):
 2862:         """ECHO Gruppe"""
 2863:         security=ClassSecurityInfo()
 2864:         meta_type="ECHO_group"
 2865: 
 2866:         manage_options = Folder.manage_options+(
 2867:                 {'label':'Main Config','action':'ECHO_group_config'},
 2868:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2869:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2870:                 )
 2871:         
 2872:         security.declareProtected('View','index_html')
 2873: 
 2874: 
 2875:         def getRDF(self,urn=None):
 2876:             """rdf of the collection"""
 2877:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2878: 
 2879:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2880: 
 2881:             
 2882:             if not urn:
 2883:                     urn=self.absolute_url()
 2884:             li="""<RDF:li RDF:resource="%s" />\n"""
 2885:             
 2886:             
 2887:             for content in contents:
 2888:                     ret+=content[1].getRDF()+"\n"
 2889:                     
 2890:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2891:             for content in contents:
 2892:                     nurn=content[1].absolute_url()
 2893:                     ret+=li%nurn
 2894:             return ret+"</RDF:Seq>"
 2895:             
 2896:         def index_html(self):
 2897:                 """standard page"""
 2898:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2899:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2900:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2901:                 
 2902:                 if 'index.html' in self.__dict__.keys():
 2903:                         return getattr(self,'index.html')()
 2904:                 
 2905:                 elif 'overview' in self.__dict__.keys():
 2906:                         return self.showOverview()
 2907:                 elif hasattr(self,'group_index_template'):
 2908:                         return self.group_index_template()
 2909:                 elif hasattr(self,'collection_index_template'):
 2910:                         return self.collection_index_template()    
 2911:                 elif hasattr(self,'main_index_template'):
 2912:                     return self.main_index_template()    
 2913: 
 2914:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2915:                 pt.content_type="text/html"
 2916:                 return pt()
 2917: 
 2918:         def ECHO_group_config(self):
 2919:                 """Main configuration"""
 2920:                 
 2921:                 if not hasattr(self,'weight'):
 2922:                         self.weight=""
 2923:                         
 2924:                 if not hasattr(self,'sortfield'):
 2925:                         self.sortfield="weight"
 2926:                                 
 2927:                 if not hasattr(self,'coords'):
 2928:                         self.coords=[]
 2929: 
 2930:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2931:                 return pt()
 2932: 
 2933:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2934:                 """Aenderung der Properties"""
 2935: 
 2936:                 self.secondaryLink=secondaryLink
 2937:                 self.secondaryLinkTitle=secondaryLinkTitle
 2938:                 self.imageTag=imageTag
 2939:                 self.bgcolour=bgcolour
 2940:                 self.logo=logo
 2941:                 
 2942:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2943: 
 2944: 
 2945: 
 2946:                 self.sortfield=sortfield
 2947: 
 2948:                 if RESPONSE is not None:
 2949:                     RESPONSE.redirect('manage_main')
 2950: 
 2951:         def getLogo(self):    
 2952:                 """logo ausgeben"""
 2953:                 try:
 2954:                     return self.logo
 2955:                 except:
 2956:                     return "ECHO_groups"
 2957: 
 2958:         security.declarePublic('content_html')
 2959:         def content_html(self):
 2960:                 """template fuer content"""
 2961:                 return ECHO_basis.content_html(self,'group')
 2962:     
 2963: 
 2964: 
 2965: def manage_addECHO_groupForm(self):
 2966:         """Add group form"""
 2967:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2968:         return pt()
 2969: 
 2970: 
 2971: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2972:     """add a echo group"""
 2973:     
 2974: 
 2975:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2976: 
 2977:     setattr(newObj,'logo',logo)
 2978:     self._setObject(id,newObj)
 2979:     
 2980:     if RESPONSE is not None:
 2981:         RESPONSE.redirect('manage_main')
 2982: 
 2983: Globals.InitializeClass(ECHO_group)
 2984: 
 2985: 
 2986: class ECHO_userFolder(UserFolder):
 2987:         """User folder for Intranet"""
 2988:         _domain_auth_mode=1 # Identification via domain
 2989:         meta_type="ECHO_userFolder"
 2990:         
 2991:         def authenticate(self, name, password, request):
 2992:                 emergency = self._emergency_user
 2993:                 if name is None:
 2994:                     return None
 2995:                 if emergency and name==emergency.getUserName():
 2996:                     user = emergency
 2997:                 else:
 2998:                     user = self.getUser(name)
 2999:                 if user is not None and user.authenticate(password, request):
 3000:                     return user
 3001:                 else:
 3002:                     return None
 3003: 
 3004:         def domainSpecMatch(self,spec, request):
 3005:             host=''
 3006:             addr=''
 3007: 
 3008:             # Fast exit for the match-all case
 3009:             if len(spec) == 1 and spec[0] == '*':
 3010:                 return 1
 3011: 
 3012:             if request.has_key('REMOTE_HOST'):
 3013:                 host=request['REMOTE_HOST']
 3014: 
 3015:             if request.has_key('REMOTE_ADDR'):
 3016:                 addr=request['REMOTE_ADDR']
 3017: 
 3018:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 3019:                 addr=request['HTTP_X_FORWARDED_FOR']
 3020: 
 3021:             
 3022:             if not host and not addr:
 3023:                 return 0
 3024: 
 3025:             if not host:
 3026:                 try:    host=socket.gethostbyaddr(addr)[0]
 3027:                 except: pass
 3028:             if not addr:
 3029:                 try:    addr=socket.gethostbyname(host)
 3030:                 except: pass
 3031: 
 3032: 
 3033:             _host=host.split('.')
 3034:             _addr=addr.split('.')
 3035:             _hlen=len(_host)
 3036:             _alen=len(_addr)
 3037: 
 3038:             for ob in spec:
 3039:                 sz=len(ob)
 3040:                 _ob=ob.split('.')
 3041:                 _sz=len(_ob)
 3042: 
 3043:                 mo = addr_match(ob)
 3044:                 if mo is not None:
 3045:                     if mo.end(0)==sz:
 3046:                         fail=0
 3047:                         for i in range(_sz):
 3048:                             a=_addr[i]
 3049:                             o=_ob[i]
 3050:                             if (o != a) and (o != '*'):
 3051:                                 fail=1
 3052:                                 break
 3053:                         if fail:
 3054:                             continue
 3055:                         return 1
 3056: 
 3057:                 mo = host_match(ob)
 3058:                 if mo is not None:
 3059:                     if mo.end(0)==sz:
 3060:                         if _hlen < _sz:
 3061:                             continue
 3062:                         elif _hlen > _sz:
 3063:                             _item=_host[-_sz:]
 3064:                         else:
 3065:                             _item=_host
 3066:                         fail=0
 3067:                         for i in range(_sz):
 3068:                             h=_item[i]
 3069:                             o=_ob[i]
 3070:                             if (o != h) and (o != '*'):
 3071:                                 fail=1
 3072:                                 break
 3073:                         if fail:
 3074:                             continue
 3075:                         return 1
 3076:             return 0
 3077: 
 3078: Globals.default__class_init__(ECHO_userFolder)
 3079: 
 3080: 
 3081: 
 3082: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 3083:     """add a user folder """
 3084:     f=ECHO_userFolder()
 3085:     self=self.this()
 3086:     try:    self._setObject('acl_users', f)
 3087:     except: return MessageDialog(
 3088:                    title  ='Item Exists',
 3089:                    message='This object already contains a User Folder',
 3090:                    action ='%s/manage_main' % REQUEST['URL1'])
 3091:     self.__allow_groups__=f
 3092:     if REQUEST is not None:
 3093:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 3094: 
 3095: def manage_addECHO_userFolderForm(self):
 3096:         """add a user folder form"""
 3097:         return manage_addECHO_userFolder(self)
 3098: 
 3099: 
 3100: 
 3101: def createNode(self,descrs,node):
 3102:         name=descrs[node]['name']
 3103:         type=descrs[node]['type']
 3104:         urn=node
 3105:         #print "    will create",node.encode('utf-8')
 3106:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 3107:         #print "id",id
 3108:         #print type
 3109:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 3110:         if type=="CDLI_group":
 3111:                 
 3112:                 try:
 3113:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 3114:                 
 3115:                 except:
 3116:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3117:                         
 3118:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3119:                 
 3120:                 return type,getattr(self,id),urn
 3121: 
 3122:         if type=="CDLI_item":
 3123:                 try:
 3124:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 3125:                 except:
 3126:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 3127:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 3128:                 
 3129:                 
 3130:         return "XX"
 3131: 
 3132: 
 3133: class ECHO_root(Folder,Persistent,Implicit):
 3134:     """ECHO Root Folder"""
 3135: 
 3136:     security=ClassSecurityInfo()
 3137:     
 3138:     meta_type="ECHO_root"
 3139:     management_page_charset="utf-8"
 3140:     
 3141:     getSubCols = ECHO_helpers.getSubCols
 3142: 
 3143:     manage_options=Folder.manage_options+(
 3144:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 3145:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 3146:                 {'label':'Change Weights','action':'changeWeights'},
 3147:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 3148:                 {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 3149:                 {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 3150: )
 3151: 
 3152: 
 3153:     def copySearchFields(self,RESPONSE=None):
 3154:             """copys < metadatafields to the object"""
 3155:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3156: 
 3157:             for resource in resources:
 3158: 
 3159:                     resource[1].copySearchFields()
 3160: 
 3161:             if RESPONSE is not None:
 3162:                     RESPONSE.redirect('manage_main')
 3163:    
 3164:     def mod_re_sub(self,pattern,replace,string):
 3165:         """re.sub aus mod re zur Verfuegung stellen"""
 3166:         return re.sub(pattern,replace,string)
 3167:     
 3168:     def findObjectFromFulltext(self,existUri):
 3169:         '''
 3170:         
 3171:         @param url:
 3172:         @param existUri:
 3173:         '''
 3174: 
 3175:         if existUri:
 3176:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 3177:             filename=existUri.split("/")[-1]
 3178:         
 3179:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 3180:         
 3181:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 3182:         
 3183:         return ret
 3184:         
 3185:     def reindex(self,RESPONSE=None):
 3186:         """indiziere alle Objecte neu"""
 3187:         
 3188:         if RESPONSE:
 3189:             RESPONSE.write("<html><body>")
 3190:         
 3191:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 3192:         
 3193:         for resource in resources:
 3194:             resource[1].reindex()
 3195:             #print "<p> done %s </p>\n"
 3196:             if RESPONSE:
 3197:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 3198:                 
 3199:         if RESPONSE:
 3200:             RESPONSE.write("<p> ok </p></html></body>\n")
 3201:             
 3202: 
 3203:     def setLanguage(self,lang):
 3204:             """Set language cookie"""
 3205:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3206: 
 3207:     def switchLanguage(self):
 3208:             """Set language cookie"""
 3209:             if self.getLanguage()=="en":
 3210:                     lang="de"
 3211:             else:
 3212:                     lang="en"
 3213:             
 3214:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 3215:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 3216:             
 3217:     def getLanguage(self):
 3218:             """get language cookie"""
 3219:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 3220:             if lang == '':
 3221:                     lang="de"
 3222:             return lang
 3223:     
 3224:     def getContentOverviewTemplate(self):
 3225:         """produces overview template with macro"""
 3226:         pt = zptObjectOrFile(self, 'content_overview_template')
 3227:         return pt
 3228: 
 3229:     def mapstyle_css(self):
 3230:         """send mapstyle.css"""
 3231:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 3232: 
 3233: 
 3234:     ###Cdli adds -> have to be removed
 3235:     def getTablet(self,item):
 3236:         #print "getTablet"
 3237:         try:
 3238:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 3239:                 read=re.sub("\[search\]","search",read)
 3240:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 3241:         except:
 3242:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 3243:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 3244:     ###END CDLI add
 3245: 
 3246: 
 3247:     def URLquote(self, text):
 3248:         """urllib.quote fuer Michael"""
 3249:         return urllib.quote(text)
 3250: 
 3251: 
 3252:     def checkResource(self,id):
 3253:             """checks if a resource is in the tree, gives back none or list of resources"""
 3254:             if not id:
 3255:                 id=""
 3256:             splitted=id.split("/")
 3257:             id=splitted[len(splitted)-1]
 3258:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 3259:                             return self._v_checkResource[id]
 3260: 
 3261:             else:
 3262:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 3263: 
 3264:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 3265:                     if resources:
 3266:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 3267:                     else:
 3268:                             self._v_checkResource[id]=None
 3269:                     
 3270:                     return self._v_checkResource[id]
 3271:             
 3272:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 3273:             """sendform"""
 3274:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 3275:             
 3276:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 3277:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 3278:             server = smtplib.SMTP(server)
 3279:             #server.set_debuglevel(1)
 3280:             msg=msg+content
 3281:             server.sendmail(fromaddr, toaddrs, msg)
 3282:             server.quit()
 3283:                  
 3284:     def generateFromRDFForm(self):
 3285:                 """change form"""
 3286:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 3287:                 pt.content_type="text/html"
 3288:                 return pt()
 3289: 
 3290:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 3291: 
 3292:             """generate from RDF"""
 3293: 
 3294:             global seqs
 3295:             seqs={}
 3296:             global descrs
 3297:             descrs={}
 3298:             global key
 3299:             key=""
 3300:             global value
 3301:             value=""
 3302: 
 3303:             def getEdges(seqs,urn):
 3304:                     """edges"""
 3305:                     ret=[]
 3306:                     return seqs[urn]
 3307: 
 3308:             def createSubs(self,seqs,descrs,urn,level=0):
 3309:                     """create subs"""
 3310:                     for edge in getEdges(seqs,urn):
 3311:                             cn=createNode(self,descrs,edge)
 3312:                             if cn[0]=="CDLI_group":
 3313:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 3314:                     return
 3315: 
 3316:             def start_element(name,attrs):
 3317: 
 3318:                     global seqs
 3319:                     global descrs
 3320:                     global key
 3321:                     global value
 3322:                     seq=""
 3323:                     if name=="RDF:Seq":
 3324:                             key=attrs.get('RDF:about')
 3325:                             try: # teste ob liste
 3326:                                     x=seqs[key][0]
 3327:                             except:
 3328: 
 3329:                                     seqs[key]=[]
 3330: 
 3331:                     
 3332:                     elif name=="RDF:Description":
 3333:                             key=attrs.get('RDF:about')
 3334:                             
 3335: 
 3336:                     elif name=="RDF:li":
 3337:                             name=attrs.get('RDF:resource')
 3338:                             seqs[key].append(name)
 3339: 
 3340:                     elif name=="ECHONAVIGATION:type":
 3341:                             value="type"
 3342: 
 3343:                     elif name=="ECHONAVIGATION:name":
 3344:                             value="name"
 3345:                     elif name=="ECHONAVIGATION:linkClickable":
 3346:                             value="linkClickable"
 3347:                             
 3348:             def end_element(name):
 3349:                             """nothing"""
 3350:                             key=""
 3351:                             value=""
 3352: 
 3353:             def char_data(data):
 3354:                     """nothing"""
 3355: 
 3356:                     data=re.sub("\n","",data)
 3357:                     try:
 3358:                             if descrs[key].has_key(value):
 3359:                                     descrs[key][value]+=data
 3360:                             else:
 3361:                                     descrs[key][value]=data
 3362:                     except:
 3363: 
 3364:                             descrs[key]={}
 3365:                             descrs[key][value]=data
 3366:                             
 3367:             p = xml.parsers.expat.ParserCreate()
 3368:             
 3369:             p.StartElementHandler = start_element
 3370:             p.EndElementHandler = end_element
 3371:             p.CharacterDataHandler = char_data
 3372:             
 3373:             
 3374:             p.ParseFile(file)
 3375:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 3376:             createSubs(self,seqs,descrs,startNode)
 3377:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 3378:             #print "done"
 3379: 
 3380:             
 3381:             return "done"
 3382:     
 3383:             
 3384: 
 3385:                 
 3386:     def changeWeightsInCollection(self):
 3387:             """change all lables of a collection"""
 3388:             ret=""
 3389:             argv=self.REQUEST.form
 3390:             
 3391:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 3392:             for resource in resources:
 3393:                    
 3394:                     try:
 3395:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 3396:                             resource[1].weight=argv[resource[1].getId()][0:]
 3397:                     except:
 3398:                             pass
 3399:             return ret
 3400: 
 3401:     def changeWeights(self):
 3402:                 """change form"""
 3403:                 pt=zptFile(self, 'zpt/changeWeightForm')
 3404:                 pt.content_type="text/html"
 3405:                 return pt()
 3406:   
 3407: 
 3408:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 3409:             """warning"""
 3410:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 3411:             pt.content_type="text/html"
 3412:             return pt()
 3413: 
 3414:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 3415:             """reload MD from Storage"""
 3416: 
 3417:             return reloadMetaDataFromStorage(self,RESPONSE)
 3418:     
 3419:     def getRDF(self,urn=None):
 3420:             """rdf of the collection"""
 3421: 
 3422:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 3423: 
 3424:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 3425:             
 3426:             li="""<RDF:li RDF:resource="%s" />\n"""
 3427: 
 3428:             
 3429:             for content in contents:
 3430:                     ret+=content[1].getRDF()+"\n"
 3431:                     
 3432:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 3433:             for content in contents:
 3434:                     nurn=content[1].absolute_url()
 3435:                     ret+=li%nurn
 3436:             return ret+"</RDF:Seq>"
 3437:             
 3438: 
 3439:     def showContent(self,path):
 3440:             """return content/html"""
 3441:             
 3442:             return ECHO_helpers.urlopen(path+"/content_html").read()
 3443:     
 3444:     def getImageViewers(self):
 3445:         """images"""
 3446:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 3447:         return viewers
 3448:     
 3449: 
 3450:     def getBibTag(self,tag,content):
 3451:             """get field tag for index-meta-generation"""
 3452:             if not content or content=="":
 3453:                     return ""
 3454:             ret="<%s>"%tag
 3455:             #ret+=urllib.quote(content)
 3456:             ret+=content
 3457: 
 3458:             ret+="</%s>"%tag
 3459:             return ret
 3460: 
 3461:     def getValueFromClass(self,field,found):
 3462:             """ret attribute if existing"""
 3463:             try:
 3464:                     
 3465:                     return getattr(found,field).decode('ascii','ignore')
 3466:             except:
 3467:                     return ""
 3468: 
 3469:     security.declarePublic('getImageTag')
 3470:     def getImageTag(self):
 3471:             """needed by main_template"""
 3472:             return ""
 3473:         
 3474:     secondaryLink="" #needed by main_template
 3475:     secondaryLinkTitle="" #needed by main_template
 3476:     
 3477:     def getBgcolour(self):
 3478:         """hack"""
 3479:         return "#dddddd"
 3480: 
 3481:     security.declareProtected('View','contentTypeSelector_HTML')
 3482:     def contentTypeSelector_HTML(self,selected=None):
 3483:         """give type selector"""
 3484:         if not selected:
 3485:             retStr="<option selected>\n"
 3486:         else:
 3487:             retStr="<option>\n"
 3488:             
 3489:         try: # erste version contentTypes exists
 3490:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 3491:                 if selected and (contentType[0]==selected):
 3492:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3493:                 else:                
 3494:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3495:         except:
 3496:                 try:
 3497:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 3498:                                 if selected and (contentType[0]==selected):
 3499:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 3500:                                 else:                
 3501:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 3502:                 except:
 3503:                         """nothing"""
 3504:                             
 3505:         return retStr
 3506: 
 3507:     def renderingTypeSelector_HTML(self,selected=None):
 3508:          """give type selector"""
 3509:          if not selected:
 3510:                  retStr="<option selected>\n"
 3511:          else:
 3512:                  retStr="<option>\n"
 3513:                  
 3514:          try: # erste version renderingTypes exists
 3515:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 3516:                          if selected and (renderingType[0]==selected):
 3517:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3518:                          else:                
 3519:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 3520:          except:
 3521:                  """nothing"""
 3522:          return retStr
 3523: 
 3524: 
 3525:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 3526:          """give type selector"""
 3527: 
 3528:          if not first:
 3529:                  if not selected:
 3530:                          retStr="<option selected>\n"
 3531:                  else:
 3532:                          retStr="<option>\n"
 3533:          else:
 3534:                  if not selected:
 3535:                          retStr="""<option selected value="%s">%s\n"""%first
 3536:                  else:
 3537:                          retStr="""<option value="%s">%s\n"""%first
 3538: 
 3539:          
 3540:          try: # erste version copyrightTypes exists
 3541:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 3542:                          if selected and (copyrightType[0]==selected):
 3543:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3544:                          else:                
 3545:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3546:                  
 3547:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 3548:                          if selected and (copyrightTypeSelf[0]==selected):
 3549:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3550:                          else:                
 3551:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 3552:                                  
 3553:          except:
 3554:              """nothing"""
 3555:                  
 3556:          return retStr
 3557: 
 3558:     def partnerSelector_HTML(self,selected=None):
 3559:          """give type selector"""
 3560:          if not selected:
 3561:                  retStr="<option selected>\n"
 3562:          else:
 3563:                  retStr="<option>\n"
 3564:                  
 3565:          try: # erste version copyrightTypes exists
 3566:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3567:                          if selected and (copyrightType[0]==selected):
 3568:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3569:                          else:                
 3570:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3571:          except:
 3572:                  """nothing"""
 3573:          return retStr
 3574:  
 3575:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3576: 
 3577:     def mediaTypeSelector_HTML(self,selected=None):
 3578:          """give type selector"""
 3579:          if not selected:
 3580:                  retStr="<option selected>\n"
 3581:          else:
 3582:                  retStr="<option>\n"
 3583:          
 3584:          try: # erste version mediatypesTypes exists
 3585:                  for mediaType in self.mediaTypes:
 3586:                          if selected and (mediaType in selected):
 3587:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3588:                          else:                
 3589:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3590:          except:
 3591:                  """nothing"""
 3592:          return retStr
 3593: 
 3594:             
 3595:     def patchContentType(self,obj=None):
 3596:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3597:     
 3598: 
 3599:         if not obj:
 3600:             obj = self
 3601:             
 3602:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3603: 
 3604:         for entry in entries:
 3605:                 setattr(entry[1],'contentType',entry[1].content_type)
 3606:                 #entry[1].contentType == entry[1].content_type
 3607: 
 3608:                 if entry[1].meta_type == 'ECHO_collection':
 3609:                     entry[1].patchContentType(entry[1])    
 3610: 
 3611:                 
 3612:         return "changed all contenttypes in: "+self.title
 3613: 
 3614: 
 3615:     def repairAllCoords(self):
 3616:         """updates map coordinates on the same and sublevels"""
 3617:         return repairCoords(self)
 3618: 
 3619: 
 3620:     def patchViewClassification(self,obj=None):
 3621:         """setze viewClassification heuristisch"""
 3622: 
 3623:         def checkIfArrow(obj):
 3624:                 if hasattr(obj,'coords'):
 3625:                         for coordtemp in obj.coords:
 3626: 
 3627:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3628:                                         return 4
 3629:                         return None
 3630:                 return None
 3631:         
 3632:         if not obj:
 3633:             obj = self
 3634:             
 3635:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3636: 
 3637:         for entry in entries:
 3638:                 
 3639:                 if checkIfArrow(entry[1]):
 3640:                         setattr(entry[1],'viewClassification','view point')
 3641:                 else:
 3642:                         setattr(entry[1],'viewClassification','area')
 3643: 
 3644:                 #entry[1].contentType == entry[1].content_type
 3645: 
 3646:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3647:                     entry[1].patchViewClassification(entry[1])    
 3648: 
 3649:                 
 3650:         return "changed all contenttypes in: "+self.title
 3651: 
 3652:     def deleteCache(self,obj=None,RESPONSE=None):
 3653:         """setze alle collections auf cache = CacheManager"""
 3654:         if not obj:
 3655:             obj = self
 3656:         entries=obj.ZopeFind(obj,search_sub=1)
 3657:         for entry in entries:
 3658:                 if hasattr(entry[1],'_v_hash'):
 3659:                         entry[1]._v_hash=None
 3660:         
 3661:         return "changed all CM in: "+self.title
 3662: 
 3663:     
 3664:     security.declarePublic('ECHO_newViewerLink')
 3665:     def ECHO_newViewerLink(self,obj=None):
 3666:         """change links (:86 faellt weg)"""
 3667: 
 3668:         if not obj:
 3669:             obj = self
 3670:             
 3671:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3672: 
 3673:         for entry in entries:
 3674:                 
 3675:                 if entry[1].meta_type == 'ECHO_resource':
 3676:                     
 3677:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3678: 
 3679:                 else:
 3680:                     
 3681:                     entry[1].ECHO_newViewerLink(entry[1])
 3682:                 
 3683:         return "Rerenderd all links to resources in: "+self.title
 3684: 
 3685:     def __init__(self,id,title):
 3686:         """init"""
 3687:         self.id = id
 3688:         self.title=title
 3689: 
 3690:     def deleteSpace(self,str):
 3691:         """delete space at the end of a line"""
 3692:         if str[len(str)-1]==" ":
 3693:             return str[0:len(str)-1]
 3694:         else:
 3695:             return str
 3696:         
 3697:     
 3698: 
 3699:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3700: 
 3701:     def formatAscii(self,str,url=None):
 3702:         """ersetze ascii umbrueche durch <br>"""
 3703:         #url=None
 3704:         if url:
 3705:             
 3706:             retStr=""
 3707:             words=str.split("\n")
 3708:             
 3709:             for word in words:
 3710:                 strUrl=url%word
 3711: 
 3712:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3713:             str=retStr
 3714:         if str:
 3715:             return re.sub(r"[\n]","<br/>",str)
 3716:         else:
 3717:             return ""
 3718:         
 3719:     link2html=vlp_xmlhelpers.link2html
 3720:     related2html=vlp_xmlhelpers.related2html
 3721: 
 3722:     xml2html=vlp_xmlhelpers.xml2html
 3723:  
 3724:     checkRef=vlp_xmlhelpers.checkRef
 3725:     
 3726: #    def checkRef(self,ref):
 3727: #            if ref[0:3]=='lit':
 3728: #                    if len(self.library_data({ 'id':ref}))>0:
 3729: #                            return 1
 3730: #            try:
 3731: #                    if ref[0:7]=="tec_cat":
 3732: #                            return 1
 3733: #            except:
 3734: #                    """nothing"""
 3735: #                    
 3736: #            dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3737: #            res=None
 3738: #            for db in dbs.keys():
 3739: #                    res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3740: #            return res
 3741: #                                    
 3742: #    #Ende Methode fuer vlp
 3743: 
 3744:     def PgQuoteString(self,string):
 3745:         """Quote string"""
 3746: 
 3747:         return libpq.PgQuoteString(string)
 3748: 
 3749:     security.declareProtected('View','getPartners')
 3750:     def getPartners(self):
 3751:         """Get list of Partners. Presently only from a subfolder partners"""
 3752:         if hasattr(self,'partners'):            
 3753:                 ret = [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3754:                 def sort_title(one, another) : return cmp(one.title, another.title)
 3755:                 ret.sort(sort_title)
 3756:                 return ret
 3757:         else:
 3758:                 return []
 3759:   
 3760:     def getInstitutions(self):
 3761:         """Get list of Partners. Presently only from a subfolder partners"""
 3762:                     
 3763:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3764: 
 3765:    
 3766:     def getPartnersXML(self):
 3767:         """partner liste als xml""" 
 3768:         partners=self.getPartners()
 3769:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3770:         <partners>"""
 3771:         
 3772:         for partner in partners:
 3773:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3774: 
 3775:         return ret+"\n</partners>"
 3776:     
 3777:     def getCollectionTree(self):
 3778:         """get the collection tree (list of triples (parent,child, depth)"""
 3779: 
 3780:         def getCollection(object,depth=0):
 3781:             depth+=1
 3782:             collections=[]
 3783:             for entry in object.__dict__.keys():
 3784:                 element=getattr(object,entry)
 3785:                 try:
 3786:                     if element.meta_type=="ECHO_collection":
 3787:                         collections.append((object,element,depth))
 3788:                         collections+=getCollection(element,depth)
 3789:                 except:
 3790:                     """nothing"""
 3791:             return collections
 3792:         
 3793: 
 3794:         return getCollection(self)
 3795:     
 3796:     def getCollectionTreeIds(self):
 3797:         """Show the IDs of the Tree"""
 3798:         ret=[]
 3799:         for collection in self.getCollectionTree():
 3800:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3801:         return ret
 3802: 
 3803:     def getResourcesHTML(self,viewerType=None,filter=None):
 3804:             """gebe all ressourcen aus"""
 3805: 
 3806:             def sortHTML(x,y):
 3807:                     return cmp(x[1].title,y[1].title)
 3808:             
 3809:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3810:             
 3811:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3812:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3813:             resources.sort(sortHTML)
 3814:             for resource in resources:
 3815:                     echo_url=resource[1].absolute_url()
 3816:                     
 3817:                     if hasattr(resource[1],'title'):
 3818:                             title=resource[1].title
 3819:                     else:
 3820:                             title="None"
 3821:                     if filter:
 3822:                             if re.search(filter,title):
 3823:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3824:                     else:
 3825:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3826: 
 3827:             ret +="""\n</body></html>"""
 3828:             
 3829:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3830:             #self.REQUEST.RESPONSE.write(ret)
 3831:             return ret
 3832:     
 3833:     def getResourcesXML(self,viewerType=None,filter=None):
 3834:             """gebe all ressourcen aus"""
 3835:             ret="""<?xml version="1.0" ?>
 3836:                      <index>"""
 3837:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3838: 
 3839:                     echo_url=resource[1].absolute_url()
 3840:                     if hasattr(resource[1],'link'):
 3841:                             viewer_url=resource[1].link
 3842:                     else:
 3843:                             viewer_url="NO URL"
 3844:                     if filter:
 3845:                             if re.search(filter,viewer_url):
 3846:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3847:                     else:
 3848:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3849:             ret +="""\n</index>"""
 3850:             
 3851:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3852:             self.REQUEST.RESPONSE.write(ret)
 3853: 
 3854:     def getFullTextsXML(self,viewerType=None,filter=None):
 3855:             """gebe all ressourcen aus"""
 3856:             ret="""<?xml version="1.0" ?>
 3857:                      <index>"""
 3858:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3859: 
 3860:                     echo_url=resource[1].absolute_url()
 3861:                     if resource[1].getFullTextXML(noredirect="yes"):
 3862:                             if hasattr(resource[1],'link'):
 3863:                                     viewer_url=echo_url+"/getFullTextXML"
 3864:                             else:
 3865:                                     viewer_url="NO URL"
 3866:                             if filter:
 3867:                                     if re.search(filter,viewer_url):
 3868:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3869:                             else:
 3870:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3871:             ret +="""\n</index>"""
 3872:             
 3873:             
 3874:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3875:             self.REQUEST.RESPONSE.write(ret)
 3876: 
 3877: 
 3878:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3879:             """gebe all ressourcen aus"""
 3880:             # check if the request's host part was OK
 3881:             http_host = self.REQUEST['HTTP_HOST']
 3882:             host_port = self.REQUEST['SERVER_PORT']
 3883:             fix_host = None
 3884:             if http_host and http_host.rfind(host_port) == -1:
 3885:                     print "HTTP_HOST needs fixing!"
 3886:                     fix_host = http_host + ":" + host_port
 3887: 
 3888:             ret="""<?xml version="1.0" ?>
 3889:                      <index>"""
 3890:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3891: 
 3892:                     echo_url=resource[1].absolute_url()
 3893:                     if fix_host:
 3894:                             #print "replacing ", http_host, " by ", fix_host
 3895:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3896:                     
 3897:                     if hasattr(resource[1],'link'):
 3898:                             meta_url=echo_url+"/getMetaDataXML"
 3899:                     else:
 3900:                             meta_url="NO_URL"
 3901:                             
 3902:                     if filter and not re.search(filter,viewer_url):
 3903:                             continue
 3904: 
 3905:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3906:                     
 3907:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3908: 
 3909:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3910:                     
 3911:                             
 3912:             ret +="""\n</index>"""
 3913: 
 3914:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3915:             self.REQUEST.RESPONSE.write(ret)
 3916: 
 3917:             
 3918:     def findPartners(self):     
 3919:         """find all partners in partners"""
 3920:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3921:         return par
 3922:         
 3923:     def getPartnerFromID(self):
 3924:         """find partner form ID return object"""
 3925:         pa=self.REQUEST['partner']
 3926:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3927:         return par
 3928:         
 3929:     def getPartnerFromIDParameter(self, id):
 3930:         """ find partners from ID"""
 3931:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3932:         return par
 3933:         
 3934:     def getInstitutionFromID(self,id):
 3935:         """ find institution from id """
 3936:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3937:         return inst
 3938: 
 3939:     def updateResourceCatalog(self,REQUEST,RESPONSE):
 3940:         """update ressource catalog"""
 3941:         catalog=getattr(self,'resourceCatalog',None)
 3942:         if not catalog:
 3943:             return """<html><body><h3>No resourceCatalog available</h3></body></html>"""
 3944:         
 3945:         else:
 3946:             class element:
 3947:                 def __init__(self,group,name):
 3948:                     self.group=group
 3949:                     self.name=name
 3950:             catalog.manage_delObjects('author splitter')
 3951:             #elements=[element('Stop Words',""" Don't remove stop words' """),element('Word Splitter','ECHO author splitter')]
 3952:             elements=[element('Word Splitter','ECHO author splitter')]
 3953:             manage_addLexicon(catalog,id="author splitter",elements=elements)
 3954:             
 3955:             return catalog.manage_catalogReindex(REQUEST,RESPONSE,'manage_main')
 3956:             
 3957:         
 3958:     def checkMetaDataLinks(self,correct=None):
 3959:         """check all metadatalinks and if correct is set change the servername to content.mpiwg-berlin.mpg.de"""
 3960:         
 3961:         self.REQUEST.RESPONSE.write("<html><body>")
 3962:         for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3963:             metalink=resource[1].metalink
 3964:         
 3965:             try:
 3966:                 url=urllib.urlopen(metalink)
 3967:             except:
 3968:                 
 3969:                 self.REQUEST.RESPONSE.write("<p>ERROR (opening %s):"%resource[1].absolute_url() +" -- %s %s <br>"%sys.exc_info()[0:2])
 3970:                 self.REQUEST.RESPONSE.write("-----------%s"%metalink)
 3971:             
 3972:                 if correct:
 3973:                     urlparsed=[x for x in urlparse.urlparse(metalink)]
 3974:                     urlparsed[1]="content.mpiwg-berlin.mpg.de"
 3975:                     neu=urlparse.urlunparse(urlparsed)
 3976:                     resource[1].metalink=neu[0:]
 3977:                     self.REQUEST.RESPONSE.write("----------changed to:%s)"%neu)
 3978:                                 
 3979: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3980:     """Add an ECHO_root"""
 3981:     self._setObject(id,ECHO_root(id,title))
 3982:     
 3983:     if RESPONSE is not None:
 3984:         RESPONSE.redirect('manage_main')
 3985: 
 3986: def manage_addECHO_rootForm(self):
 3987:         """Nothing yet"""
 3988:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3989:         return pt()
 3990: 
 3991: class ECHO_copyrightType(Folder,ECHO_basis):
 3992:         """copyright typ"""
 3993: 
 3994:         meta_type="ECHO_copyrightType"
 3995:         
 3996:         def __init__(self,id,title,label,url):
 3997:                 """init"""
 3998:                 self.id=id
 3999:                 self.title=title
 4000:                 self.label=label
 4001:                 self.url=url
 4002: 
 4003:         manage_options = Folder.manage_options+(
 4004:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 4005:         )
 4006: 
 4007:         def ECHO_copyrightType_config_mainForm(self):
 4008:                 """change form"""
 4009:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 4010:                 pt.content_type="text/html"
 4011:                 return pt()
 4012: 
 4013:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 4014:                 """change"""
 4015:                 self.title=title
 4016:                 self.label=label
 4017:                 self.url=url
 4018: 
 4019:                 if RESPONSE is not None:
 4020:                         RESPONSE.redirect('manage_main')
 4021: 
 4022: def manage_addECHO_copyrightTypeForm(self):
 4023:         """Form for adding a ressource"""
 4024:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 4025:         return pt()
 4026: 
 4027: 
 4028: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 4029:     """addaresource"""
 4030: 
 4031:     newObj=ECHO_copyrightType(id,title,label,url)
 4032: 
 4033:     self._setObject(id,newObj)
 4034: 
 4035:     if RESPONSE is not None:
 4036:         RESPONSE.redirect('manage_main')
 4037:  
 4038: 
 4039:  
 4040: 
 4041: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 4042:     """LinkList Objekt"""
 4043:     meta_type="ECHO_linkList"
 4044: 
 4045:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 4046: 
 4047:     manage_options = ZopePageTemplate.manage_options+(
 4048:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 4049:         )
 4050: 
 4051:     def content_html(self):
 4052:         """content_html"""
 4053:         return ECHO_basis.content_html(self,'pageTemplate')
 4054: 
 4055:     def changeECHO_linkListWeightForm(self):
 4056:         """change"""
 4057:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 4058:         return pt()
 4059: 
 4060:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 4061:         """change"""
 4062:         self.contentType=contentType
 4063:         self.label=label
 4064:         
 4065:         if RESPONSE is not None:
 4066:             RESPONSE.redirect('manage_main')
 4067: 
 4068:     def getLabel(self):
 4069:         if hasattr(self,'label'):
 4070:             return self.label.encode('utf-8')
 4071:         else:
 4072:             return 0
 4073:         
 4074:     def getcontentType(self):
 4075:         """get contentType"""
 4076:         if hasattr(self,'contentType'):
 4077:             return normalizeCt(self.contentType)
 4078:         else:
 4079:             return 0
 4080: 
 4081:     def __init__(self, id, label, title=None, text=None, contentType=None):
 4082:          self.id = str(id)
 4083:          self.title=title
 4084:          self.label=label
 4085:          self.ZBindings_edit(self._default_bindings)
 4086:          if text is None:
 4087:              text = ''
 4088:          self.pt_edit(text, contentType)
 4089: 
 4090: 
 4091: 
 4092: 
 4093: def manage_addECHO_linkListForm(self):
 4094:     """Form for adding"""
 4095:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 4096:     return pt()
 4097: 
 4098: 
 4099: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 4100:                            REQUEST=None, submit=None):
 4101:     """Add a LinkList with optional file content."""
 4102:     
 4103:     id = str(id)
 4104:     if REQUEST is None:
 4105:         self._setObject(id, ECHO_linkList(id, label, text))
 4106:         ob = getattr(self, id)
 4107:         setattr(ob,'contentType',contentType)
 4108:         if title:
 4109:             ob.pt_setTitle(title)
 4110:         return ob
 4111:     else:
 4112:         file = REQUEST.form.get('file')
 4113:         headers = getattr(file, 'headers', None) 
 4114:         if (headers is None) or (not file.filename):
 4115:             zpt = ECHO_linkList(id, file)
 4116:         else:
 4117:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 4118: 
 4119:         self._setObject(id, zpt)
 4120:         ob = getattr(self, id)
 4121:         if title:
 4122:             ob.pt_setTitle(title)
 4123:         
 4124:         try:
 4125:             u = self.DestinationURL()
 4126:         except AttributeError:
 4127:             u = REQUEST['URL1']
 4128: 
 4129:         if submit == " Add and Edit ":
 4130:             u = "%s/%s" % (u, urllib.quote(id))
 4131:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 4132:     return ''
 4133:     
 4134: 
 4135: class ECHO_support(Folder,ECHO_basis):
 4136:         """gefoerdert durch"""
 4137:         meta_type="ECHO_support"
 4138:         
 4139:         
 4140:         
 4141:         def __init__(self,id,institutions=None):
 4142:                 """init"""
 4143:                 self.id=id
 4144:                 self.title=''
 4145:                 self.institutions=toList(institutions)
 4146: 
 4147:         def getSupporter(self):
 4148:                 """return institutions"""
 4149:                 if self.institutions:
 4150:                         return self.institutions
 4151:                 else:
 4152:                         return []
 4153:                 
 4154:         manage_options = Folder.manage_options+(
 4155:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 4156:                 )
 4157: 
 4158:         def ECHO_support_configForm(self):
 4159:                 """change form"""
 4160:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 4161:                 pt.content_type="text/html"
 4162:                 return pt()
 4163: 
 4164:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 4165:                 """change"""
 4166:                 self.institutions=toList(institutions)
 4167: 
 4168:                 if RESPONSE is not None:
 4169:                         RESPONSE.redirect('manage_main')
 4170: 
 4171:                 
 4172: def manage_addECHO_supportForm(self):
 4173:     """Form for adding"""
 4174:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 4175:     return pt()
 4176: 
 4177: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 4178:         """add the copyright"""
 4179: 
 4180:         meta_type="ECHO_support"
 4181:         
 4182:         
 4183:         self._setObject(id, ECHO_support(id,institutions))
 4184: 
 4185:         if RESPONSE is not None:
 4186:                 RESPONSE.redirect('manage_main')
 4187:                 
 4188: # ECHO - owner of original
 4189: class ECHO_ownerOriginal(Folder,ECHO_basis):
 4190:         """besitzer des originals"""
 4191:         meta_type="ECHO_ownerOriginal"
 4192:         security=ClassSecurityInfo()
 4193:         
 4194:         
 4195:         def __init__(self,id,institutions=None):
 4196:                 """init"""
 4197:                 self.id=id
 4198:                 self.title=''
 4199:                 self.institutions=toList(institutions)
 4200: 
 4201:         security.declarePublic('getOwner')
 4202:         def getOwner(self):
 4203:                 """return institutions"""
 4204:                 if self.institutions:
 4205:                         return self.institutions
 4206:                 else:
 4207:                         return []
 4208:                 
 4209:         manage_options = Folder.manage_options+(
 4210:                 {'label':'Main Config','action':'ECHO_ownerOriginal_configForm'},
 4211:                 )
 4212: 
 4213:         def ECHO_ownerOriginal_configForm(self):
 4214:                 """change form"""
 4215:                 pt=zptFile(self, 'zpt/ChangeECHO_ownerOriginal')
 4216:                 pt.content_type="text/html"
 4217:                 return pt()
 4218: 
 4219:         def ECHO_ownerOriginal_config(self,institutions=None,RESPONSE=None):
 4220:                 """change"""
 4221:                 self.institutions=toList(institutions)
 4222: 
 4223:                 if RESPONSE is not None:
 4224:                         RESPONSE.redirect('manage_main')
 4225: 
 4226:                 
 4227: def manage_addECHO_ownerOriginalForm(self):
 4228:     """Form for adding"""
 4229:     pt=zptFile(self, 'zpt/AddECHO_ownerOriginal.zpt')
 4230:     return pt()
 4231: 
 4232: def manage_addECHO_ownerOriginal(self, id,institutions=None,RESPONSE=None):
 4233:         """add the copyright"""
 4234: 
 4235:         meta_type="ECHO_ownerOriginal"
 4236:         
 4237:         
 4238:         self._setObject(id, ECHO_ownerOriginal(id,institutions))
 4239: 
 4240:         if RESPONSE is not None:
 4241:                 RESPONSE.redirect('manage_main')
 4242:                 
 4243: # --------------------------------------------------------------------------------             
 4244: 
 4245: # ECHO - digitized copy by
 4246: class ECHO_digiCopyBy(Folder,ECHO_basis):
 4247:         """besitzer des originals"""
 4248:         meta_type="ECHO_digiCopyBy"
 4249:         security=ClassSecurityInfo()
 4250:         
 4251:         
 4252:         def __init__(self,id,institutions=None):
 4253:                 """init"""
 4254:                 self.id=id
 4255:                 self.title=''
 4256:                 self.institutions=toList(institutions)
 4257: 
 4258:         security.declarePublic('getDigiCopyBy')
 4259:         def getDigiCopyBy(self):
 4260:                 """return institutions"""
 4261:                 if self.institutions:
 4262:                         return self.institutions
 4263:                 else:
 4264:                         return []
 4265:                 
 4266:         manage_options = Folder.manage_options+(
 4267:                 {'label':'Main Config','action':'ECHO_digiCopyBy_configForm'},
 4268:                 )
 4269: 
 4270:         def ECHO_digiCopyBy_configForm(self):
 4271:                 """change form"""
 4272:                 pt=zptFile(self, 'zpt/ChangeECHO_digiCopyBy')
 4273:                 pt.content_type="text/html"
 4274:                 return pt()
 4275: 
 4276:         def ECHO_digiCopyBy_config(self,institutions=None,RESPONSE=None):
 4277:                 """change"""
 4278:                 self.institutions=toList(institutions)
 4279: 
 4280:                 if RESPONSE is not None:
 4281:                         RESPONSE.redirect('manage_main')
 4282: 
 4283:                 
 4284: def manage_addECHO_digiCopyByForm(self):
 4285:     """Form for adding"""
 4286:     pt=zptFile(self, 'zpt/AddECHO_digiCopyBy.zpt')
 4287:     return pt()
 4288: 
 4289: def manage_addECHO_digiCopyBy(self, id,institutions=None,RESPONSE=None):
 4290:         """add the copyright"""
 4291: 
 4292:         meta_type="ECHO_digiCopyBy"
 4293:         
 4294:         
 4295:         self._setObject(id, ECHO_digiCopyBy(id,institutions))
 4296: 
 4297:         if RESPONSE is not None:
 4298:                 RESPONSE.redirect('manage_main')
 4299:                 
 4300: # --------------------------------------------------------------------------------  
 4301: 
 4302: class ECHO_institution(Image,Persistent,ECHO_basis):
 4303:     """ECHO Institution"""
 4304: 
 4305:     meta_type="ECHO_institution"
 4306: 
 4307:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 4308:         self.__name__=id
 4309:         self.title=title
 4310:         self.url=url
 4311:         self.person=person
 4312:         self.email=email
 4313:         self.country=country
 4314:         self.precondition=precondition
 4315:         data, size = self._read_data(file)
 4316:         content_type=self._get_content_type(file, data, id, content_type)
 4317:         self.update_data(data, content_type, size)
 4318: 
 4319:     manage_options = Image.manage_options+(
 4320:         {'label':'Institution Information','action':'ECHO_institution_config'},
 4321:         )
 4322: 
 4323:     
 4324:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 4325:         """Change main information"""
 4326:         self.url=url
 4327:         self.person=person
 4328:         self.email=email
 4329:         self.country=country
 4330:         if RESPONSE is not None:
 4331:             RESPONSE.redirect('manage_main')
 4332:             
 4333:             
 4334: 
 4335:     def ECHO_institution_config(self):
 4336:         """Main configuration"""
 4337:         if not hasattr(self,'url'):
 4338:             self.url=""
 4339:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 4340:         return pt()
 4341: 
 4342:         
 4343: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 4344:                              Kind='ECHO_institution',kind='ECHO_institution')
 4345: 
 4346: 
 4347: 
 4348: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 4349:                     REQUEST=None):
 4350:     """
 4351:     Add a new ECHO_institution object.
 4352: 
 4353:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 4354:     Based on Image.manage_addImage
 4355:     """
 4356: 
 4357:     id=str(id)
 4358:     title=str(title)
 4359:     content_type=str(content_type)
 4360:     precondition=str(precondition)
 4361: 
 4362:     id, title = OFS.Image.cookId(id, title, file)
 4363: 
 4364:     self=self.this()
 4365: 
 4366:     # First, we create the image without data:
 4367:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 4368: 
 4369:     # Now we "upload" the data.  By doing this in two steps, we
 4370:     # can use a database trick to make the upload more efficient.
 4371:     if file:
 4372:         self._getOb(id).manage_upload(file)
 4373:     if content_type:
 4374:         self._getOb(id).content_type=content_type
 4375: 
 4376:     if REQUEST is not None:
 4377:         try:    url=self.DestinationURL()
 4378:         except: url=REQUEST['URL1']
 4379:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 4380:     return id
 4381: 
 4382: def repairCoords(self):
 4383:         """updates map coordinates to new MapArea objects"""
 4384:         msg = ""
 4385:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 4386:             col = cols[1]
 4387:             if not hasattr(col, 'coords'):
 4388:                 continue
 4389:             print "fixing: ", col.id
 4390:             msg += "fixing: "+col.id+"\n"
 4391:             coords = col.coords
 4392:             if len(coords) > 0:
 4393:                 # delete old MapAreas
 4394:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 4395:                     #area = areas[1]
 4396:                     id = areas[0]
 4397:                     print "  deleting: ", id
 4398:                     msg += "  deleting: "+id+"\n"
 4399:                     col._delObject(id)
 4400:                 # add new MapAreas
 4401:                 areacnt = 0
 4402:                 for coord in coords:
 4403:                     if len(coord) < 4:
 4404:                         continue
 4405:                     type = col.viewClassification
 4406:                     if type == 'view point':
 4407:                         type = 'arrow'
 4408:                     if type is None:
 4409:                         if len(coord) > 4:
 4410:                             type = 'arrow'
 4411:                         else:
 4412:                             type = 'area'
 4413:                     newid = "a%02d"%areacnt
 4414:                     areacnt += 1
 4415:                     area = MapArea(newid, coord, type=type)
 4416:                     print  "  adding: ", newid
 4417:                     msg += "  adding: "+newid+"\n"
 4418:                     col.addMapArea(area)
 4419:         msg += "\nDone!"
 4420:         return msg
 4421: 
 4422: from ECHO_Nav import ECHO_navigation
 4423: 
 4424: class ECHO_main(ECHO_root,ECHO_navigation):
 4425:     """echo main object combines ECHO_root and ECHO_navigation"""
 4426:     
 4427:     meta_type="ECHO_main"
 4428:     
 4429:     def __init__(self,id,title):
 4430:         """init"""
 4431:         self.id=id
 4432:         self.title=title
 4433:         self.pathToHierarchy="/"+self.id # hierarchie always starts with the object.
 4434:         self.displayedMetaTypes=displayTypes
 4435:         
 4436:         
 4437:     manage_options = Folder.manage_options+(
 4438:         {'label':'Main Config','action':'ECHO_navigationConfigForm'},
 4439:         {'label':'Cache','action':'ECHO_cacheManageForm'},
 4440:         {'label':'Main Config','action':'ECHO_copyright_configForm'},
 4441:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 4442:         {'label':'Change Weights','action':'changeWeights'},
 4443:         {'label':'Generate from RDF','action':'generateFromRDFForm'},
 4444:         {'label':'update Resource Catalog','action':'updateResourceCatalog'},
 4445:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 4446:         )
 4447: 
 4448:     
 4449: def manage_addECHO_mainForm(self):
 4450:     """Form for adding"""
 4451:     pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_main.zpt')).__of__(self)
 4452:     return pt()
 4453: 
 4454: def manage_addECHO_main(self,id,title,RESPONSE=None):
 4455:     """Add an ECHO_main"""
 4456:     self._setObject(id,ECHO_main(id,title))
 4457:     
 4458:     obj=self._getOb(id)
 4459:     text=file(os.path.join(package_home(globals()),'zpt','main_template')).read()
 4460:     
 4461:     manage_addPageTemplate(obj,'main_template',text=text)               
 4462:     
 4463:   
 4464:     if RESPONSE is not None:
 4465:         RESPONSE.redirect('manage_main')