Return to ECHO_collection.py CVS log

Up to [Repository] / ECHO_content

minor

    1: """New version of the product started February, 8th. Without scientific classification, use content-type for further classification."""
    2: """Echo collection provides the classes for the ECHO content web-site.
    3: 
    4: class ECHO_collection is the basis class for an ECHO collection.
    5: 
    6: class ECHO_resource contains information on ECHO resources (e.g. an Display environment for Metadata
    7: 
    8: class ECHO_externalLink contains information on externalLinks
    9: 
   10: 
   11: """
   12: try:
   13:         from reportlab.pdfgen import canvas
   14:         from reportlab.lib.pagesizes import A4
   15: except:
   16:         print "PDF generation will not work"
   17:         
   18: 
   19: import string
   20: import tempfile
   21: import re
   22: import os
   23: import OFS.Image
   24: from types import *
   25: from OFS.Cache import Cacheable
   26: from OFS.Image import Image
   27: from Globals import DTMLFile
   28: from OFS.Folder import Folder
   29: from OFS.SimpleItem import SimpleItem
   30: from AccessControl import ClassSecurityInfo
   31: from AccessControl.User import UserFolder
   32: from Globals import InitializeClass
   33: from Globals import DTMLFile
   34: import Globals
   35: from Products.PageTemplates.PageTemplateFile import PageTemplateFile
   36: from Products.PageTemplates.PageTemplate import PageTemplate
   37: from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
   38: from Globals import Persistent, package_home
   39: from Acquisition import Implicit
   40: from Products.ZCatalog.CatalogPathAwareness import CatalogAware
   41: 
   42: import urllib
   43: import cgi
   44: import smtplib
   45: import time
   46: from Ft.Xml.Domlette import NonvalidatingReader
   47: from Ft.Xml.Domlette import PrettyPrint, Print
   48: from Ft.Xml import EMPTY_NAMESPACE
   49: 
   50: import Ft.Xml.XPath
   51: import cStringIO
   52: import zLOG
   53: 
   54: try:
   55:         from psycopg import libpq
   56: except:
   57:         try:
   58:                 from pyPgSQL import libpq
   59:         except:
   60:                 print "ECHO_collection: Warning - No libpq imported!"
   61:                 
   62: import xml.dom.minidom
   63: 
   64: import urllib
   65: import xml.dom.minidom
   66: import ECHO_helpers
   67: from ECHO_helpers import *
   68: from ECHO_language import *
   69: from ECHO_movie import *
   70: 
   71: #regexp for extracting elements from xml
   72: patternTXT=r"<\s*txt.*?>(.*?)</txt>"
   73: regexpTXT = re.compile(patternTXT, re.IGNORECASE + re.DOTALL)
   74: patternPage=r"<\s*page.*?>(.*?)</page>"
   75: regexpPage = re.compile(patternPage, re.IGNORECASE + re.DOTALL)
   76: 
   77:             
   78: 
   79: def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""):
   80: 
   81:         """Allegemeine Informationen zu einer ECHO Collection"""
   82: 
   83:         self.label = label
   84:         self.title=title
   85:         self.description=description
   86:         self.contentType=contentType
   87:         self.responsible=responsible
   88:         self.credits=toList(credits)
   89:         self.weight=weight
   90: 
   91: class ECHO_locale(ZopePageTemplate):
   92:         """localisierung"""
   93: 
   94:         meta_type="ECHO_locale"
   95: 
   96:         def __init__(self,id,lang,title,label,text=None,content_type=None):
   97:                 self.lang=lang
   98:                 self.title=title
   99:                 self.label=label
  100:                 if text:
  101:                         self.pt_edit(text, content_type)
  102:                 self.id=id
  103: 
  104:         manage_options = ZopePageTemplate.manage_options+(
  105:                 {'label':'Main Config','action':'change_ECHO_localeForm'},
  106:                 )
  107: 
  108:         def change_ECHO_localeForm(self):
  109:                 """change form"""
  110:                 pt=zptFile(self, 'zpt/ChangeECHO_localeForm.zpt')
  111:                 return pt()
  112:         
  113:         def change_ECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  114:                 """change echo locale"""
  115:                 self.lang=lang
  116:                 self.title=title
  117:                 self.label=label
  118:                 if not text is None:
  119:                         self.pt_edit(text, content_type)
  120: 
  121:                 if RESPONSE is not None:
  122:                         RESPONSE.redirect('manage_main')
  123: 
  124:                 
  125: def manage_addECHO_localeForm(self):
  126:          """Form for adding"""
  127:          pt=zptFile(self, 'zpt/AddECHO_localeForm.zpt')
  128:          return pt()
  129: 
  130: def manage_addECHO_locale(self,lang,title,label,text=None,content_type=None,RESPONSE=None):
  131:         """add echo locale"""
  132: 
  133:         id="locale_"+lang
  134:         
  135:         self._setObject(id, ECHO_locale(id,lang,title,label,text,content_type))
  136:         if RESPONSE is not None:
  137:                 RESPONSE.redirect('manage_main')
  138: 
  139: 
  140: class ECHO_copyright(Folder,ECHO_basis):
  141:         """Copyright informationen"""
  142:         meta_type="ECHO_copyright"
  143:         
  144:         
  145:         
  146:         def __init__(self,id,title,copyrights):
  147:                 """init"""
  148:                 self.title=title
  149:                 self.id=id
  150:                 self.copyrights=copyrights[0:]
  151: 
  152:         def getCopyrights(self):
  153:                 """return coyprights"""
  154:                 return self.copyrights
  155:                 
  156:         manage_options = Folder.manage_options+(
  157:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
  158:                 )
  159: 
  160: 
  161:         def ECHO_copyright_configForm(self):
  162:                 """change form"""
  163:                 pt=zptFile(self, 'zpt/ChangeECHO_copyright')
  164:                 pt.content_type="text/html"
  165:                 return pt()
  166: 
  167:         def ECHO_copyright_config(self,title,RESPONSE=None):
  168:                 """change"""
  169:                 self.title=title
  170:                 self.copyrights=[]
  171:                 self.copyrights=getCopyrightsFromForm(self,self.REQUEST.form)[0:]
  172: 
  173:                 if RESPONSE is not None:
  174:                         RESPONSE.redirect('manage_main')
  175: 
  176:                 
  177: def manage_addECHO_copyrightForm(self):
  178:     """Form for adding"""
  179:     pt=zptFile(self, 'zpt/AddECHO_copyright.zpt')
  180:     return pt()
  181: 
  182: def manage_addECHO_copyright(self, id,title,RESPONSE=None):
  183:         """add the copyright"""
  184: 
  185:         meta_type="ECHO_copyright"
  186:         
  187:         #first generate copyrights as list of tripels (mediaType,partner,copyrightType)
  188:         
  189:                 
  190: 
  191:         self._setObject(id, ECHO_copyright(id, title,getCopyrightsFromForm(self,self.REQUEST.form)))
  192: 
  193:         if RESPONSE is not None:
  194:                 RESPONSE.redirect('manage_main')
  195:         
  196: class ECHO_layoutTemplate(ZopePageTemplate,ECHO_basis):
  197:     """Create a layout Template for different purposes"""
  198: 
  199:     meta_type="ECHO_layoutTemplate"
  200: 
  201:     def __init__(self, id, text=None, content_type=None,EchoType=None):
  202:         self.id = str(id)
  203: 
  204:         self.ZBindings_edit(self._default_bindings)
  205:         if text is None:
  206:             self._default_content_fn = os.path.join(package_home(globals()),'zpt','ECHO_%s_template_standard.zpt'%EchoType)
  207:             text = open(self._default_content_fn).read()
  208:         self.pt_edit(text, content_type)
  209: 
  210: 
  211: def manage_addECHO_layoutTemplateForm(self):
  212:     """Form for adding"""
  213:     pt=zptFile(self, 'zpt/AddECHO_layoutTemplate.zpt')
  214:     return pt()
  215: 
  216: 
  217: def manage_addECHO_layoutTemplate(self, EchoType,title=None,REQUEST=None):
  218:     "Add a Page Template with optional file content."
  219:     if type(EchoType)==StringType:
  220:         EchoTypes=[EchoType]
  221:     else:
  222:         EchoTypes=EchoType
  223:         
  224:     for singleType in EchoTypes:
  225: 
  226:         id = str(singleType)+"_template"
  227:         if REQUEST is None:
  228:             self._setObject(id, ECHO_layoutTemplate(id, text,EchoType=singleType))
  229:             ob = getattr(self, id)
  230:             
  231:             if title:
  232:                 ob.pt_setTitle(title)
  233:             return ob
  234:         else:
  235:             file = REQUEST.form.get('file')
  236:             headers = getattr(file, 'headers', None)
  237:             if headers is None or not file.filename:
  238:                 zpt = ECHO_layoutTemplate(id,EchoType=singleType)
  239:             else:
  240:                 zpt = ECHO_layoutTemplate(id, file, headers.get('content_type'))
  241: 
  242:             self._setObject(id, zpt)
  243:             ob = getattr(self, id)
  244:             if title:
  245:                 ob.pt_setTitle(title)
  246: 
  247:             try:
  248:                 u = self.DestinationURL()
  249:             except AttributeError:
  250:                 u = REQUEST['URL1']
  251: 
  252:             
  253:     REQUEST.RESPONSE.redirect(u+'/manage_main')
  254:     return ''
  255: 
  256: class ECHO_fullText(ZopePageTemplate,ECHO_basis,ECHO_language):
  257:         """echo fulltext in xml"""
  258: 
  259:         meta_type="ECHO_fullText"
  260: 
  261:         
  262:         def getPage(self,nr='1'):
  263:                 """get page n"""
  264:                 #return self().encode('latin-1','ignore')
  265:                 dom=xml.dom.minidom.parseString(self().encode('utf-8','ignore'))
  266:                 pages=dom.getElementsByTagName('page')
  267:                 
  268:                 return pages[int(nr)-1].toxml()
  269:         
  270: # Product registration and Add support
  271: manage_addECHO_fullTextForm = PageTemplateFile(
  272:     'zpt/AddECHO_fullText.zpt', globals())
  273: 
  274: def manage_addECHO_fullText(self, id, title=None, text=None,
  275:                            REQUEST=None, submit=None):
  276:     "Add a Page Template with optional file content."
  277: 
  278:     id = str(id)
  279:     if REQUEST is None:
  280:         self._setObject(id, ECHO_fullText(id, text))
  281:         ob = getattr(self, id)
  282:         if title:
  283:             ob.pt_setTitle(title)
  284:         return ob
  285:     else:
  286:         file = REQUEST.form.get('file')
  287:         headers = getattr(file, 'headers', None)
  288:         if headers is None or not file.filename:
  289:             zpt = ECHO_fullText(id)
  290:         else:
  291:             zpt = ECHO_fullText(id, file, headers.get('content_type'))
  292: 
  293:         self._setObject(id, zpt)
  294: 
  295:         try:
  296:             u = self.DestinationURL()
  297:         except AttributeError:
  298:             u = REQUEST['URL1']
  299: 
  300:         if submit == " Add and Edit ":
  301:             u = "%s/%s" % (u, urllib.quote(id))
  302:         REQUEST.RESPONSE.redirect(u+'/manage_main')
  303:     return ''
  304: 
  305: 
  306: class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis):
  307:     """ECHO Ressource"""
  308:     security=ClassSecurityInfo()
  309:     meta_type='ECHO_resource'
  310:     default_catalog='resourceCatalog'
  311:     
  312: #    viewClassificationList=viewClassificationListMaster
  313: 
  314:     def PrincipiaSearchSource(self):
  315:            """Return cataloguable key for ourselves."""
  316:            return str(self)
  317: 
  318:     getSubCols = ECHO_helpers.getSubCols
  319: 
  320:     def reindex(self):
  321:         """generate fields for indexing and reindex"""
  322:         import urlparse
  323:         #TODO: korrigieren des metalink pfades konfigurierbar machen
  324:         splitted= [x for x in urlparse.urlparse(self.metalink)]
  325:         splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  326:         
  327:         if splitted[0]=="http":
  328:             self.metalink=urlparse.urlunparse(splitted)
  329:         
  330: 
  331:         self.fullTextUrl=self.getFullTextXML(noredirect="yes")
  332:         
  333:         #TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar?
  334:         splitted= [x for x in urlparse.urlparse(self.fullTextUrl)]
  335:         if splitted[0]=="":
  336:             splitted[0]="http"
  337:             splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:]
  338:             
  339:             self.fullTextUrl=urlparse.urlunparse(splitted)
  340:             
  341:         self.imagePath=self.getImagePath()
  342:         
  343:         self.reindex_object()
  344:   
  345:   
  346:     security.declareProtected('View','createPDF')
  347:     def createPDF(self,RESPONSE=None,local=None,dpi=150):
  348:             """erzeuge pdf file"""
  349:             pages=1
  350:             dpi=float(dpi)
  351:             imagePath=self.getImagePath().replace("/mpiwg/online","")
  352:             
  353:             
  354:             image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i"
  355:             xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath
  356: 
  357:             dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo))
  358:             for parameter in dom.getElementsByTagName('parameter'):
  359:                     if parameter.getAttribute('name')=="pt":
  360:                             pages=int(parameter.getAttribute('value'))
  361:                             break
  362:             
  363: 
  364:             tempdir="/tmp/archivesImageServer"
  365:             if not os.path.exists(tempdir):
  366:                     os.mkdir(tempdir) 
  367:   
  368:             tmpPath=tempfile.mkdtemp(dir=tempdir)
  369:             
  370: 
  371:             tmpZip=tempfile.mktemp(dir=tempdir)
  372: 
  373:             tmpFn=os.path.split(tmpZip)[1]
  374: 
  375: 
  376:     
  377: 
  378:             if RESPONSE:
  379:                     RESPONSE.setHeader("Content-Type","text/html")
  380:                     RESPONSE.write("<h1>I am creating  the pdf</h1>")
  381:                     txt="<h3>1. step: getting the images( %i pages)</h3>"%pages
  382:                     RESPONSE.write(txt)
  383: 
  384:             c=canvas.Canvas(tmpZip)
  385:             for i in range(1,pages+1):
  386:                     if RESPONSE:
  387:                             RESPONSE.write(str("<p>Get Page: %i<br>\n"%i))
  388:                     faktor=dpi/72.0
  389:                     
  390:                     fn=tmpPath+"/%i"%i
  391: 
  392:                     width,height=A4
  393:                     #print image%(width*faktor,height*faktor,i)
  394:                     url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read()
  395:                     fh=file(fn,"w")
  396:                     fh.write(url)
  397:                     fh.close()
  398: 
  399:     
  400: 
  401:                     c.drawImage(fn,0,0,width=width,height=height)
  402:                     c.showPage()
  403:             c.save()
  404:             if RESPONSE:
  405:                     RESPONSE.write("<p>finished<br>\n")
  406: 
  407:             if RESPONSE:
  408:                     len=os.stat(tmpZip)[6]
  409:                     downloadUrl=self.absolute_url()+"/downloadPDF"
  410:                     RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len))
  411:                     RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p>
  412:                     <p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn))
  413:                     RESPONSE.close()
  414: 
  415: 
  416:     def downloadPDF(self,fn):
  417:             """download prepared set"""
  418:             filename="/tmp/archivesImageServer/"+fn
  419:             namePDF=self.getId()+".pdf"
  420:             self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF)
  421:             self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream")
  422:             len=os.stat(filename)[6]
  423:             self.REQUEST.RESPONSE.setHeader("Content-Length",len)
  424:             images=file(filename).read()
  425:             self.REQUEST.RESPONSE.write(images)
  426:             self.REQUEST.RESPONSE.close()
  427: 
  428: 
  429:     def getRDF(self,urn=None):
  430:             """rdf"""
  431:             ret=getRDFDescription(self,self.link,urn=urn)
  432:             return ret+self.createSubElementRDF(urn=urn) 
  433: 
  434:   
  435:     def getAccessRightSelectorHTML(self,outlook="select"):
  436:             """htmlselector"""
  437:             values=['free','mpiwg']
  438:             
  439:             if outlook=="select":
  440:                     ret="""<select name="%s">"""%self.getId()
  441: 
  442:                     for value in values:
  443:                             if value==self.getAccessRightMD():
  444:                                     ret+="<option selected>%s</option>"%value
  445:                             else:
  446:                                     ret+="<option>%s</option>"%value
  447:                     return ret+"</select>"
  448: 
  449:             else:
  450:                     ret=""
  451:                     for value in values:
  452:                             
  453:                             if value==self.getAccessRightMD():
  454:                                     ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value)
  455:                             else:
  456:                                     ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value)
  457:                     return ret
  458: 
  459: 
  460:     
  461:     def getAccessRightMD(self):
  462:                 """set accessright"""
  463:                 url=self.metalink
  464: 
  465:                 try:
  466:                         geturl=""
  467:                         for line in ECHO_helpers.urlopen(url).readlines():
  468:                                 geturl=geturl+line
  469: 
  470: 
  471:                 except:
  472:                         return (None,"Cannot open: "+url)
  473: 
  474:                 try:
  475:                         dom=xml.dom.minidom.parseString(geturl)
  476:                         root=dom.getElementsByTagName('resource')[0]
  477:                 except:
  478:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  479: 
  480:                 internal=dom.getElementsByTagName('internal')
  481:                 if internal:
  482:                         institution=dom.getElementsByTagName('institution')
  483:                         return getText(institution[0].childNodes)
  484:                 
  485:                 free=dom.getElementsByTagName('free')
  486:                 if free:
  487:                         return "free"
  488: 
  489:                 return "free" #default free
  490: 
  491:     def changeAccessRightMD(self,accessright,RESPONSE=None):
  492:             """change the rights"""
  493:             
  494:             params="accessright=%s"%accessright
  495: 
  496: 
  497:             #print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read()
  498: 
  499:             
  500:             ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read()
  501: 
  502:           
  503:             if RESPONSE is not None:
  504:                         RESPONSE.redirect('manage_main')
  505: 
  506:                 
  507:     def setAccessRightXML(self,accessright):
  508:                 """set accessright"""
  509:                 url=self.metalink
  510: 
  511:                 try:
  512:                         geturl=""
  513:                         for line in ECHO_helpers.urlopen(url).readlines():
  514:                                 geturl=geturl+line 
  515: 
  516: 
  517:                 except:
  518:                         return (None,"Cannot open: "+url)
  519: 
  520:                 try:
  521:                         dom=xml.dom.minidom.parseString(geturl)
  522:                         root=dom.getElementsByTagName('resource')[0]
  523:                 except:
  524:                         return (None,"Cannot parse: "+url+"<br>"+geturl)
  525: 
  526:                 metanodes=dom.getElementsByTagName('access-conditions')
  527: 
  528:                 if not metanodes:
  529:                         nodenew=dom.createElement('access-conditions')
  530:                         root.appendChild(nodenew)
  531:                         metanode=nodenew
  532:                 else:
  533:                         metanode=metanodes[0]
  534: 
  535:                 accesses=metanode.getElementsByTagName('access')
  536: 
  537:                 if not accesses:
  538:                         nodenew2=dom.createElement('access')
  539:                         metanode.appendChild(nodenew2)
  540:                         metanode2=nodenew2
  541:                 else:
  542:                         metanode2=accesses[0]
  543: 
  544:                 internal=metanode.getElementsByTagName('internal')
  545: 
  546:                 if internal:
  547:                         metanode2.removeChild(internal[0]).unlink()
  548: 
  549:                 free=metanode.getElementsByTagName('free')
  550:                 
  551:                 if free:
  552:                         metanode2.removeChild(internal[0]).unlink()
  553: 
  554: 
  555:                 if accessright=='free':
  556:                         nodenew3=dom.createElement('free')
  557:                         metanode2.appendChild(nodenew3)
  558:                 elif accessright=='mpiwg':
  559:                         nodenew3=dom.createElement('internal')
  560:                         nodenew4=dom.createElement('institution')
  561:                         metanodetext=dom.createTextNode('mpiwg')
  562:                         nodenew4.appendChild(metanodetext)
  563:                         nodenew3.appendChild(nodenew4)
  564:                         metanode2.appendChild(nodenew3)
  565: 
  566:                 return dom.toxml().encode('utf-8')
  567: 
  568:     def setStartPageForm(self):
  569:             """Form for changing the startpage"""
  570: 
  571:             
  572:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt')
  573:             pt.content_type="text/html"
  574:             return pt()
  575:     
  576: 
  577:     def createImageUrl(self,pn=1):
  578:             """create ImageUrl"""
  579: 
  580:             
  581:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  582:             
  583:             digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix')
  584:             images=readFieldFromXML(self.metalink,'texttool','image')
  585: 
  586: 
  587:             if (not resourcepath) or (not digiliburlprefix) or (not images):
  588:                     zLOG.LOG("ECHO (createImageUrl)",zLOG.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url())
  589:                     return None
  590:             resourcepath=resourcepath.replace('/mpiwg/online','')
  591:             if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?"
  592: 
  593:             if (not images) or (not resourcepath): return None
  594: 
  595:             return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn)
  596:     
  597:     def copyTitleToInfoXML(self,RESPONSE=None):
  598:             """copy title from the resource"""
  599:             presentationXML=readFieldFromXML(self.metalink,'texttool','presentation')
  600:             resourcepath=readFieldFromXML(self.metalink,'resource','archive-path')
  601:             if (not presentationXML) or (not resourcepath): 
  602:                 if RESPONSE:
  603:                         RESPONSE.write("Error: %s\n"%self.getId())
  604:                 else:
  605:                         return None,self.absolute_url()
  606: 
  607:             try:
  608:                     fh=file(os.path.join(resourcepath,presentationXML),'w')
  609:                     fh.write("""<info>
  610:                     <author></author>
  611:                     <title>%s</title>
  612:                     <date></date>
  613:                     <display>yes</display>
  614:                     </info>"""%self.title)
  615:                     fh.close()
  616:                     return 1,self.getId()
  617:             except:
  618:                     if RESPONSE:
  619:                             RESPONSE.write("Error: %s\n"%self.getId())
  620:                     else:
  621:                             return None,self.absolute_url()
  622: 
  623:             
  624:     def setStartPage(self,startpage=None,RESPONSE=None):
  625:             """set start page, if no startpage defined use the generic one of the resource"""
  626: 
  627:             if (not (type(startpage)==StringType)):
  628:                     if ("__generic" in startpage): # checke ob generic in der liste
  629:                             startpage=self.absolute_url()+"/startpage_html"
  630:                     elif ("__firstPage" in startpage): # checke ob generic in der liste
  631:                             startpage=self.createImageUrl()
  632:                             
  633:             if (not startpage):
  634:                     startpage=self.absolute_url()+"/startpage_html"
  635:             elif (startpage=="__generic"):
  636:                     startpage=self.absolute_url()+"/startpage_html"
  637:             elif (startpage=="__firstPage"):
  638:                         startpage=self.createImageUrl()
  639:     
  640:             params="startpage=%s"%startpage
  641:             #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))
  642:                                                                                                                                  
  643:             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()
  644:         
  645:             
  646:             path=self.metalink
  647:             
  648:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  649:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  650:             
  651:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  652:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  653:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  654:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  655:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  656:             path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server
  657:             path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server
  658:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  659:             path=re.sub('/index.meta','',path) 
  660: 
  661: 
  662:             ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  663: 
  664:             if RESPONSE is not None:
  665:                         RESPONSE.redirect('manage_main')
  666: 
  667:     def changeViewerTemplateSetForm(self):
  668:             """change the viewer template set"""
  669:             pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet')
  670:             return pt()
  671: 
  672: 
  673:    
  674:     def getTextToolsField(self,name,default=''):
  675:         """Lese Textoolsfelder aus index.meta im path aus"""
  676:         
  677:         try:
  678:             dom=xml.dom.minidom.parse(self.metalink)
  679:             node=dom.getElementsByTagName('texttool')[0] #getNode
  680:             subnode=node.getElementsByTagName(name)[0]
  681: 
  682:             # bei text wird nur der Folder gebraucht
  683:             if name=="text":
  684:                 splitted=getText(subnode.childNodes).split("/")
  685:                 return splitted[len(splitted)-2]
  686:             else:
  687:                 return getText(subnode.childNodes)
  688:         except:
  689:             return default
  690:    
  691: 
  692:     def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
  693:             """changeit"""
  694: 
  695:             paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix']
  696: 
  697:             
  698:             #writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate)
  699: 
  700:             params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
  701: 
  702:             
  703:             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()
  704: 
  705:             #print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params)
  706:             # hack Pfad auf die Dokumente
  707:             path=self.metalink
  708:             
  709:             
  710: 
  711:             path=re.sub('/index.meta','',path) 
  712: 
  713:             path=re.sub(self.REQUEST['SERVER_URL'],'',path)
  714:             path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path)
  715: 
  716:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  717:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server
  718:             path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server
  719: 
  720:             path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server
  721:             path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server
  722:             path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server
  723:             path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo
  724: 
  725:             path=re.sub('http://vision.rz-berlin.mpg.de','',path) # falls vision als server
  726: 
  727:             return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines()
  728: 
  729: 
  730:             if RESPONSE is not None:
  731:                         RESPONSE.redirect('manage_main')
  732: 
  733:     
  734: 
  735:     security.declarePublic('content_html')      
  736:     def content_html(self):
  737:         """template fuer content"""
  738:         return ECHO_basis.content_html(self,'resource')
  739:     
  740: #    def getViewClassification(self):
  741: #        if hasattr(self,'viewClassification'):
  742: #            return self.viewClassification
  743: #        else:
  744: #            return ""
  745: 
  746:     def getFullTextXML(self,noredirect=None):
  747:             """getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong."""
  748: 
  749:             try:
  750:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"open %s"%self.metalink)
  751:                     fh=ECHO_helpers.urlopen(self.metalink)
  752:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"opened %s"%self.metalink)
  753:                     dom=xml.dom.minidom.parse(fh)
  754:                     texttools=dom.getElementsByTagName('texttool')
  755:                     text=texttools[0].getElementsByTagName('text')
  756:                     texturl=getText(text[0].childNodes)
  757: 
  758:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"found %s"%texturl)
  759:                     fh.close()
  760:                     #zLOG.LOG("ECHO Fulltext",zLOG.INFO,"closed fh")
  761:                     #keine url
  762:                     if not (texturl.split(":")[0] in ['http','ftp','file']): 
  763:                         if not noredirect:
  764:                             return file(texturl).read()
  765:                         else:
  766:                             return texturl
  767: 
  768:                     if not noredirect:
  769:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  770:                             zLOG.LOG("ECHO Fulltext",zLOG.INFO,"redirect to:%s"%texturl)
  771:                             self.REQUEST.RESPONSE.redirect(texturl)
  772:                     else:
  773:                             return texturl
  774:             except:
  775: 
  776:                     if not noredirect:
  777:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  778:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  779:                     else:
  780:                             return "<error>no fulltext available</error>"
  781: 
  782:     def getImagePath(self):
  783:             """gibt pfad zum image aus"""
  784:             return self.getImageView(noredirect="yes",onlyPath="yes")
  785:     
  786:     def getImageView(self,noredirect=None,onlyPath=None):
  787:             """getImages; give Imageviewr  and <error></error> if somthing goes wrong."""
  788:             try:
  789:                     fh=ECHO_helpers.urlopen(self.metalink)
  790:                     dom=xml.dom.minidom.parse(fh)
  791:                     texttools=dom.getElementsByTagName('texttool')
  792:                     text=texttools[0].getElementsByTagName('image')
  793:                     imagetemp=getText(text[0].childNodes)
  794:                     
  795:                     text=dom.getElementsByTagName('archive-path')
  796:                     archivepath=getText(text[0].childNodes)
  797:                     archivepath=re.sub('/mpiwg/online/','',archivepath) 
  798:                     imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp
  799:                     fh.close()
  800: 
  801:                     if not noredirect:
  802:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')  
  803:                             self.REQUEST.RESPONSE.redirect(imageurl)
  804:                     else:
  805:                             if not onlyPath:
  806:                                     return imageurl
  807:                             else:
  808:                                     return archivepath+"/"+imagetemp
  809:             except:
  810: 
  811:                     if not noredirect:
  812:                             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
  813:                             self.REQUEST.RESPONSE.write("<error>no fulltext available</error>")
  814:                     else:
  815:                             return "<error>no images available</error>"
  816: 
  817:     
  818:     def getCopyrightsHTML(self):
  819:             """gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus"""
  820:             
  821:             if hasattr(self,'copyrightModel'):
  822:                     obj=self.copyrightModel
  823:                     
  824:             else:
  825:                     return "ERROR"
  826:             ret=[]
  827:             
  828:             for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID
  829:                     
  830:                     
  831:                     try:
  832:                         if hasattr(self.copyrightTypes,copyright[2]):
  833:                              copyrightTypeObj=getattr(self.copyrightTypes,copyright[2])
  834:                              link="copyrightTypes/"+copyright[2]+'/copyright.html'
  835:                         else:
  836:                              copyrightTypeObj=getattr(obj,copyright[2])
  837:                              link="copyrightModel/"+copyright[2]+'/copyright.html'
  838:                              
  839:                         label=copyrightTypeObj.label
  840:                         url=getattr(copyrightTypeObj, 'url', '')
  841:                             
  842:                         if url!='':
  843:                                  ret.append((url,copyright[0],copyright[1],copyright[2],label))
  844:                         else:
  845:                                 if hasattr(copyrightTypeObj, 'copyright.html'):
  846:                                      ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label))
  847:                                 else:
  848:                                      ret.append(('empty',copyright[0],copyright[1],copyright[2],label))
  849:                     except:
  850:                             """nothing"""
  851:                     
  852:             return ret
  853:             
  854:     def getInstitutionsHTML(self):
  855:                 """gibt Liste der foerdernden Institutionen aus"""
  856:                 
  857:                 if hasattr(self,'support'):
  858:                         obj=self.support
  859:                         ret=obj.getSupporter()
  860:                         return ret
  861:                 else:
  862:                         return ''
  863:                         
  864:     
  865:     def getCredits(self):
  866:         """Ausgabe der credits"""
  867:         if self.credits:
  868:             return self.credits
  869:         else:
  870:             return []
  871: 
  872: 
  873:     
  874:     def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords):
  875: 
  876:         self.id = id
  877:         """Festlegen der ID"""
  878:         
  879:         self.label = label
  880:         self.link= link
  881:         self.metalink=metalink
  882:         self.title=title
  883:         self.weight=weight
  884:         self.credits=toList(credits)
  885:         self.description=description
  886:         self.contentType=contentType
  887:         self.copyrightType=copyrightType
  888:         self.renderingType=renderingType
  889:         self.responsible=responsible
  890:         self.resourceID=resourceID
  891:         
  892:         if coords:
  893:             coordsnew=[ string.split(x,",") for x in coords]
  894:         else:
  895:             coordsnew=[]
  896:         
  897:         self.coords=coordsnew
  898: #       self.viewClassification=""
  899: 
  900: 
  901: 
  902:     def getContentType(self):
  903:             try:
  904:                     return self.contentType
  905:             except:
  906:                     return ""
  907: 
  908:     def getCopyrightType(self):
  909:             try:
  910:                     return self.copyrightType
  911:             except:
  912:                     return ""
  913: 
  914:     def getRenderingType(self):
  915:             try:
  916:                     return self.renderingType
  917:             except:
  918:                     return ""
  919: 
  920:     def ECHO_resource_config(self):
  921:         """Main configuration"""
  922: 
  923:         if not hasattr(self,'weight'):
  924:             self.weight=""
  925: 
  926:         pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt')
  927:         return pt()
  928:     
  929: 
  930:     def ECHO_resource_config_main(self):
  931:         """Main configuration"""
  932:         if not hasattr(self,'weight'):
  933:             self.weight=""
  934:         pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt')
  935:         return pt()
  936: 
  937:     def ECHO_resource_config_coords(self):
  938:         """Coords configuration """
  939:         pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt')
  940:         return pt()
  941: 
  942:     def ECHO_resource_config_credits(self):
  943:         """Main configuration"""
  944:         pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt')
  945:         return pt()
  946: 
  947:     def ECHO_resource_config_metadata(self):
  948:         """Main configuration"""
  949:         if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')):
  950:                 self.metaDataHash={}
  951:                 self.contentType=self.bib_type
  952:                 for data in self.metadata:
  953:                         data_neu=re.sub('-','_',data)
  954:                         self.meta
  955:                         DataHash[data_neu]=getattr(self,data)[0:]
  956: 
  957:         
  958:         pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt')
  959:         return pt()
  960: 
  961: 
  962:     
  963: 
  964:     def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,RESPONSE=None):
  965:         """Aenderung der Properties"""
  966:         self.resourceID=resourceID
  967:         self.title=title
  968:         self.label=label
  969:         self.description=description
  970: 
  971:         self.contentType=contentType
  972:         self.renderingType=renderingType
  973:         self.weight=weight
  974:         
  975:         self.link=link
  976:         self.metalink=metalink
  977:         
  978:         if RESPONSE is not None:
  979:             RESPONSE.redirect('manage_main')
  980: 
  981: 
  982:     def changeECHO_resource_coords(self,RESPONSE=None):
  983:         """Aenderung der Properties - coords"""
  984:         #return self.REQUEST
  985:         for area in self.getMapAreas():
  986:             id = area.getId()
  987:             if self.REQUEST.has_key('del.'+id):
  988:                 # delete this area
  989:                 self._delObject(id)
  990:                 # return to same menu
  991:                 if RESPONSE is not None:
  992:                     RESPONSE.redirect('ECHO_resource_config_coords')
  993:                 return
  994:             # modify this area
  995:             coordstring = self.REQUEST.get('coords.'+id, '')
  996:             coords = string.split(coordstring, ',')
  997:             angle = self.REQUEST.get('angle.'+id, '0')
  998:             type = self.REQUEST.get('type.'+id, 'area')
  999:             if len(coords) == 4:
 1000:                 area.setCoordString(coordstring)
 1001:                 area.setAngle(angle)
 1002:                 area.setType(type)
 1003:         # return to main menu    
 1004:         if RESPONSE is not None:
 1005:             RESPONSE.redirect('manage_main')
 1006: 
 1007: 
 1008:     def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None):
 1009:         """Aenderung der Properties"""
 1010:         self.credits=credits
 1011:         self.responsible=responsible
 1012:         self.copyrightType=copyrightType
 1013:         
 1014:         if RESPONSE is not None:
 1015:             RESPONSE.redirect('manage_main')
 1016: 
 1017: 
 1018:     def changeECHO_resource_metadata_local(self,RESPONSE=None):
 1019:             """change metadata"""
 1020:             tags=self.findTagsFromMapping(self.contentType)
 1021:             for field in tags[1]:
 1022:                     self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:]
 1023:                         
 1024: 
 1025:                     
 1026:             if RESPONSE is not None:
 1027:                     RESPONSE.redirect('manage_main')
 1028: 
 1029:     def changeECHO_resource_metadata(self,RESPONSE=None):
 1030:             """change metadata"""
 1031:             tags=self.findTagsFromMapping(self.contentType)
 1032:             self.OSAS_meta={}
 1033:             for field in tags[1]:
 1034:                     try:
 1035:                             self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)]
 1036:                             self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)]
 1037:                     except:
 1038:                             """nothing"""
 1039: 
 1040:             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()
 1041: 
 1042: 
 1043:             if RESPONSE is not None:
 1044:                     RESPONSE.redirect('manage_main')
 1045: 
 1046: 
 1047:     def getMDValue(self,fieldName,empty=None):
 1048:             if not empty:
 1049:                     return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
 1050:             
 1051:             else:
 1052:                     return self.metaDataHash.get(fieldName,empty)
 1053:             
 1054:     def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None):
 1055:             """new index.meta"""
 1056:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1057: 
 1058:             if not hasattr(self,'metaDataHash'):
 1059:                 
 1060:                     self.copyIndex_meta2echo_resource()
 1061:             try:
 1062:                     return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1063:             except:
 1064:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix)
 1065: 
 1066:     def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1067:             """return bibliographical metadata as stored in the object"""
 1068:             
 1069:             try:
 1070:                     
 1071:                     return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes")
 1072:             except:
 1073:                     return "<error> no metadata stored</error>"
 1074:     
 1075:     def getXQueryMetaData(self,xquery):
 1076:                 '''
 1077:                 execute an xquery on the metadata and returns a list of tuples, 
 1078:                 each tuple represent the content of the node as text and the whole node as xml-fragment
 1079:                 @param xquery: xquery auf den metadaten
 1080:                 '''
 1081:                 
 1082:                 try:
 1083:                         md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes")
 1084:                 except:
 1085:                         return None
 1086: 
 1087:                 dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/")
 1088:                 
 1089:                 results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom)
 1090:             
 1091:                 ret=[]
 1092:                 for result in results:
 1093:                     
 1094:                     buf = cStringIO.StringIO()
 1095:                     PrettyPrint(result, stream=buf)
 1096:                     str = buf.getvalue()[0:]
 1097:                     buf.close()
 1098:                     ret.append((getTextFromNode(result),str)) 
 1099:                         
 1100:                 return ret
 1101:         
 1102:     def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None):
 1103:             """prints out metadata as stored in the echo environment, format is the index.meta format"""
 1104:             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 1105:             return writeMetadata(self.metalink,self.metaDataHash)
 1106: 
 1107:     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1108:         """Aenderung der Properties"""
 1109:         
 1110:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1111:         self.link=link
 1112:         self.metalink=metalink
 1113:         
 1114:         if RESPONSE is not None:
 1115:             RESPONSE.redirect('manage_main')
 1116:             
 1117:             
 1118:     manage_options = Folder.manage_options+(
 1119:         {'label':'Main Config','action':'ECHO_resource_config_main'},
 1120:         {'label':'Change Metadata','action':'ECHO_resource_config_metadata'},
 1121:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1122:         {'label':'Sync Metadata','action':'ECHO_getResourceMD'},
 1123:         {'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'},
 1124:         {'label':'set/change startpage','action':'setStartPageForm'},
 1125:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 1126:         )
 1127: 
 1128: 
 1129:     def isDefinedInThisSet(self,fields,field):
 1130:             """checks if field is defined in fields"""
 1131:             if (fields[0].has_key(field)) and not (fields[0][field]==""):
 1132:                     return 1
 1133:             else:
 1134:                   
 1135:                     return 0
 1136:             
 1137:     def getFieldLabel(self,fields,field):
 1138:         """get labels"""
 1139:         try:
 1140:             ret =fields[0][field]
 1141:             if ret == "":
 1142:                 return field
 1143:             else:
 1144:                 return ret
 1145:         except:
 1146:             return field
 1147: 
 1148: 
 1149: 
 1150:     def getFieldTag(self,fields,field):
 1151:         """get labels"""
 1152:         try:
 1153:             ret =fields[0][field]
 1154:             if ret == "":
 1155:                 return field
 1156:             else:
 1157:                 return ret
 1158:         except:
 1159:             return field
 1160: 
 1161:     
 1162:         
 1163:     def getFieldValue(self,field):
 1164:         """get value"""
 1165:         
 1166:         try:
 1167:         
 1168:             ret=self.metaDataHash[field]
 1169:             if ret == "":
 1170:                 return None
 1171:             else:
 1172:                     
 1173:                     return ret
 1174:         except:
 1175:             return None
 1176: 
 1177:     def getMetaDataHash(self):
 1178:             """md hash"""
 1179:             return self.metaDataHash
 1180:     
 1181:     def setFieldValue(self,field,value):
 1182:         """get value"""
 1183:         
 1184:         if not hasattr(self,'metaDataHash'):
 1185:                 setattr(self,'metaDataHash',{})
 1186:         self.metaDataHash[field]=value[0:]
 1187:         
 1188: 
 1189:     def copySearchFields(self):
 1190:             """copys metadatafields to the object"""
 1191:             fields=['author','title','year']
 1192:             for field in fields:
 1193:                     setattr(self,'MD_'+field,self.getFieldValue(field))
 1194:     
 1195: 
 1196:     def findLabelsFromMapping(self,referenceType):
 1197:         """gib hash mit label -> generic zurueck"""
 1198:         #return {},[]
 1199: 
 1200:         temp=self.ZopeFind(self.standardMD)
 1201: 
 1202:         if referenceType=="":
 1203:                 referenceType="book"
 1204:         
 1205:         
 1206:         bibdata={}
 1207:         retdata={}
 1208:         fields=[]
 1209:         fieldlist=self.standardMD.fieldList
 1210: 
 1211:         tags=self.findTagsFromMapping(self.contentType)
 1212:         self.referencetypes=tags[2]
 1213:         for referenceTypeF in self.referencetypes:
 1214: 
 1215:                 if referenceTypeF[1].title.lower() == referenceType.lower():
 1216: 
 1217:                         try:
 1218:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1219:                                 referenceType=referenceTypeF[1].title
 1220:                         except:
 1221:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1222:                 
 1223: 
 1224:                         bibdata['data']=referenceTypeF[1]
 1225:                         fields=bibdata[referenceType]
 1226:                         for field in fieldlist:
 1227:                             retdata[field]=referenceTypeF[1].getValue(field)[1]
 1228: 
 1229:         return retdata,fieldlist,temp,fields
 1230: 
 1231:     def findTagsFromMapping(self,referenceType):
 1232:         """gib hash mit label -> generic zurueck"""
 1233:         
 1234: 
 1235:         if referenceType=="":
 1236:                 referenceType="book"
 1237:         
 1238:         temp =  self.ZopeFind(self.standardMD)[0:]
 1239: 
 1240:         
 1241:         #self.referencetypes=temp[0:]
 1242:         
 1243:         
 1244:         
 1245: 
 1246:         
 1247: 
 1248:         bibdata={}
 1249:         retdata={}
 1250:         fieldlist=self.standardMD.fieldList
 1251:         fields=[]
 1252:         for referenceTypeF in temp:
 1253:                 #print referenceType
 1254:         
 1255:                 if referenceTypeF[1].title.lower() == referenceType.lower(): 
 1256:                         try:
 1257:                                 bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields
 1258:                                 referenceType=referenceTypeF[1].title
 1259:                         except:
 1260:                                 bibdata[referenceType]=referenceTypeF[1].fields
 1261:                         bibdata['data']=referenceTypeF[1]
 1262:                         fields=bibdata[referenceType]
 1263:                         for field in fieldlist:
 1264:                             retdata[field]=referenceTypeF[1].getValue(field)[0]
 1265:         
 1266:         return retdata,fieldlist,temp,fields
 1267: 
 1268:     
 1269:     security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination
 1270:     def copyIndex_meta2echo_resource(self,RESPONSE=None):
 1271:             """copy MD von Index_meta to the echo_resource"""
 1272:             
 1273:             (metadict, error)=readMetadata(self.metalink)
 1274: 
 1275: 
 1276:             
 1277:             self.metaDataHash={}
 1278:             if not error=="": #Fehler beim Auslesen des Metafiles
 1279:                     
 1280:                     return "ERROR:",error,self.absolute_url()
 1281:             
 1282:             self.contentType=metadict['bib_type'][0:]
 1283:             fields=self.findTagsFromMapping(self.contentType)
 1284:             
 1285:             #fields=self.findLabelsFromMapping(self.contentType)
 1286:             for field in fields[1]:
 1287:                     
 1288:                     if self.isDefinedInThisSet(fields,field):
 1289:                             #print urllib.unquote(metadict.get(self.getFieldTag(fields,field),''))
 1290:                             self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),''))
 1291: 
 1292:             
 1293:             
 1294:             if RESPONSE:
 1295:                     return RESPONSE.redirect('manage_main')
 1296:             
 1297:     def ECHO_getResourceMD(self,template="yes",back=None):
 1298:         """Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource"""
 1299:         (metadict, error)=readMetadata(self.metalink)
 1300: 
 1301:         if back:
 1302:             self.REQUEST.SESSION['back']=back
 1303: 
 1304:         if not error=="": #Fehler beim Auslesen des Metafiles
 1305:                 return "ERROR:",error
 1306:         
 1307:         if not self.contentType:
 1308:                 self.contentType=metadict['bib_type'].lower()
 1309:                 
 1310:         if not (metadict['bib_type'].lower()==self.contentType.lower()):
 1311:                 self.REQUEST.SESSION['contentStorage']=metadict['bib_type']
 1312:                 self.REQUEST.SESSION['contentZope']=self.contentType
 1313: 
 1314:                 return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')()
 1315: 
 1316:         self.REQUEST.SESSION['metadict']=metadict
 1317: 
 1318:         
 1319:         
 1320:         self.REQUEST.SESSION['diffs']=checkDiffs(self,self.REQUEST.SESSION['metadict'])
 1321:         
 1322: 
 1323:                 
 1324:         if template=="yes":
 1325:                 pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt')
 1326:                 return pt()
 1327: 
 1328:         
 1329: 
 1330:     
 1331:     
 1332:     def ECHO_getMD(self,item):
 1333:         """Ausgabe der MD"""
 1334:         return getattr(self,item)
 1335: 
 1336:     def checkRDF(self,path):
 1337:             """check if pdf in the path"""
 1338:             try:
 1339:                     for fileName in os.listdir(path):
 1340:                             if os.path.splitext(fileName)[1]==".pdf":
 1341:                                     return os.path.join(path,fileName)
 1342:                     return None
 1343:             except:
 1344:                     return None
 1345:             
 1346:             
 1347:     security.declareProtected('View','index_html')
 1348:     def index_html(self):
 1349:         """standard page"""
 1350:         pdf=self.checkRDF(self.link)
 1351:         if pdf:
 1352:                 fh=file(pdf,'r').read()
 1353:                 self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf')
 1354:                 self.REQUEST.RESPONSE.write(fh)
 1355:                 self.REQUEST.RESPONSE.close()
 1356:                 return 
 1357:         return self.REQUEST.RESPONSE.redirect(self.link)
 1358: 
 1359:     def startpage_html(self):
 1360:             """prints out a startpage for a resource for use e.g. in the BVE"""
 1361: 
 1362:             # suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt
 1363: 
 1364:             sp=self.ZopeFind(self,obj_ids=['startpage.html'])
 1365: 
 1366:             if sp:
 1367:                     return sp[1]()
 1368: 
 1369:             #pruefen ob irgendwo ein template
 1370:             if hasattr(self,'startpage_index_template'): 
 1371:                     return self.startpage_index_template()
 1372: 
 1373:             #generisches template ausgeben
 1374:             
 1375:             pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt')
 1376:             pt.content_type="text/html"
 1377:             return pt()
 1378: 
 1379:     def toc_html(self):
 1380:             
 1381:             sp=self.ZopeFind(self,obj_ids=['toc.html'])
 1382:                     
 1383:             if sp:
 1384:                     return sp[0][1]()
 1385: 
 1386: 
 1387:     security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination
 1388: 
 1389:     def generate_label(self):
 1390:         """Erzeugt_standard_Label aus Template"""
 1391:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1392: 
 1393:         self.label=pt()[0:]
 1394:         return pt()
 1395: 
 1396:     security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination
 1397: 
 1398:     def generate_title(self,RESPONSE=None):
 1399:         """Erzeugt_standard_Label aus Template"""
 1400:         pt=getattr(self,"label_template_"+self.contentType.lower())
 1401: 
 1402:         self.title=pt()[0:]
 1403:         
 1404:         return pt()
 1405: 
 1406: Globals.InitializeClass(ECHO_resource)
 1407: 
 1408: def manage_addECHO_resourceForm(self):
 1409:         """Form for adding a ressource"""
 1410:         pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt')
 1411:         return pt()
 1412: 
 1413: 
 1414: 
 1415: 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):
 1416:     """addresource"""
 1417: 
 1418:     newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords)
 1419: 
 1420:     self._setObject(id,newObj)
 1421: 
 1422:     if RESPONSE is not None:
 1423:         RESPONSE.redirect('manage_main')
 1424:  
 1425: 
 1426: class ECHO_externalLink(Folder,ECHO_basis):
 1427:     """Link zu einer externen Ressource"""
 1428:     security=ClassSecurityInfo()
 1429:     meta_type='ECHO_externalLink'
 1430: 
 1431:     security.declarePublic('content_html')
 1432:     def content_html(self):
 1433:         """template fuer content"""
 1434:         return ECHO_basis.content_html(self,'externalLink')
 1435:     
 1436:     def __init__(self,id,link,title,label,description,contentType,responsible,credits,weight,coords):
 1437: 
 1438:         self.id = id
 1439:         """Festlegen der ID"""
 1440: 
 1441:         self.credits=toList(credits)
 1442:         self.label = label
 1443:         self.link= link
 1444:         self.title=title
 1445:         self.weight=weight
 1446:         self.description=description
 1447:         self.contentType=contentType
 1448:         self.responsible=responsible
 1449:         coordsnew=[ string.split(x,",") for x in coords]
 1450:         self.coords=coordsnew
 1451: 
 1452:     def ECHO_externalLink_config(self):
 1453:         """Main configuration"""
 1454: 
 1455:         if not hasattr(self,'weight'):
 1456:             self.weight=""
 1457:         if not hasattr(self,'coords'):
 1458:             
 1459:             self.coords=['']
 1460: 
 1461: 
 1462:         pt=zptFile(self, 'zpt/ChangeECHO_externalLink.zpt')
 1463:         return pt()
 1464:     
 1465: 
 1466:     def changeECHO_externalLink(self,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
 1467:         """Aenderung der Properties"""
 1468:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 1469: 
 1470:         self.link=link
 1471:         if RESPONSE is not None:
 1472:             RESPONSE.redirect('manage_main')
 1473:             
 1474:             
 1475:     manage_options = Folder.manage_options+(
 1476:         {'label':'Main Config','action':'ECHO_externalLink_config'},
 1477:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 1478:         )
 1479: 
 1480:         
 1481:     def index_html(self):
 1482:         """standard page"""
 1483:         
 1484:         return self.REQUEST.RESPONSE.redirect(self.link)
 1485: 
 1486: def manage_addECHO_externalLinkForm(self):
 1487:         """Form for external Links"""
 1488:         pt=zptFile(self, 'zpt/AddECHO_externalLinkForm.zpt')
 1489:         return pt()
 1490: 
 1491: 
 1492: def manage_addECHO_externalLink(self,id,title,label,description,contentType,responsible,link,weight,coords=None,credits=None,RESPONSE=None):
 1493:     """Add an external Link"""
 1494: 
 1495:     newObj=ECHO_externalLink(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1496: 
 1497:     self._setObject(id,newObj)
 1498: 
 1499:     if RESPONSE is not None:
 1500:         RESPONSE.redirect('manage_main')
 1501:  
 1502: 
 1503: class ECHO_link(ECHO_externalLink):
 1504:         """external_link"""
 1505: 
 1506:         meta_type="ECHO_link"
 1507:         
 1508:         
 1509:         def content_html(self):
 1510:                 """template fuer link"""
 1511:                 if hasattr(self,"link_template"):
 1512:                         return ECHO_basis.content_html(self,'link')
 1513:                 else:
 1514:                         return ECHO_basis.content_html(self,'collection')
 1515: 
 1516:         def index_html(self):
 1517:                 """standard link"""
 1518:                 if self.link:
 1519:                  splitted=self.link.split("?")
 1520:                  if len(splitted)>1:
 1521:                         params=cgi.parse_qs(splitted[1])
 1522: 
 1523:                         for x in params.keys():
 1524:                                 if type(params[x]) is ListType:
 1525:                                         params[x]=params[x][0]
 1526:         
 1527: 
 1528:                  else:
 1529:                         params={}
 1530:                 
 1531:                  params['backLink']=self.aq_parent.absolute_url()
 1532:                  params['startLink']=splitted[0]+"?"+urllib.urlencode(params)
 1533:                 
 1534:                 
 1535:                  return self.REQUEST.RESPONSE.redirect(splitted[0]+"?"+urllib.urlencode(params))
 1536:                 else:
 1537:                  return ""
 1538: 
 1539: def manage_addECHO_linkForm(self):
 1540:         """Form for external Links"""
 1541:         pt=zptFile(self, 'zpt/AddECHO_linkForm.zpt')
 1542:         return pt()
 1543: 
 1544: 
 1545: def manage_addECHO_link(self,id,title,label,description="",contentType="",responsible="",link="",weight="",coords=[],credits=None,RESPONSE=None):
 1546:     """Add an external Link"""
 1547: 
 1548:     newObj=ECHO_link(id,link,title,label,description,contentType,responsible,credits,weight,coords)
 1549: 
 1550:     self._setObject(id,newObj)
 1551: 
 1552:     if RESPONSE is not None:
 1553:         RESPONSE.redirect('manage_main')
 1554:         
 1555: 
 1556: class ECHO_collection(Folder, Persistent, Implicit, Cacheable,ECHO_basis):
 1557:     """ECHO Collection"""
 1558: 
 1559:     security=ClassSecurityInfo()
 1560:     meta_type='ECHO_collection'
 1561: #    viewClassificationList=viewClassificationListMaster
 1562:     displayTypes=displayTypes
 1563: 
 1564:     path="/mpiwg/online/permanent/shipbuilding"
 1565: 
 1566:     def localizeObjects(self):
 1567:             """localize all objects"""
 1568:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 1569: 
 1570:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 1571:             if not find:
 1572:                 self.manage_addECHO_locale("en",'','')
 1573:             for content in contents:
 1574: 
 1575:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 1576: 
 1577:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 1578:                             if find:
 1579:                                     root=find[0][1]
 1580: 
 1581:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 1582:                             else:
 1583:                                     root=None
 1584:                     else:
 1585:                             root=content[1]
 1586:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 1587:                     if root and not locale:
 1588:                             root.manage_addECHO_locale("en",'','')
 1589:                     
 1590:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 1591:             return pt()
 1592: 
 1593: 
 1594:     def localize(self,REQUEST,RESPONSE):
 1595:             """localize"""
 1596:             for key in REQUEST.form.keys():
 1597:                     splitted=key.split("!")
 1598: 
 1599:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 1600:                             if splitted[0]=="en":
 1601:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 1602:                             else:
 1603:                                     setattr(self,splitted[0],REQUEST.form[key])
 1604:                     else:
 1605:                             obj=getattr(self,splitted[0])
 1606: 
 1607:                             if obj.meta_type=="ECHO_mapText":
 1608:                                     if splitted[1]=="en":
 1609:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 1610:                                     else:
 1611:                                             obj.pt_edit(REQUEST.form[key],None)
 1612:                             else:
 1613:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 1614:                                     if splitted[1]=="en":
 1615:                                             
 1616:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 1617:                                     else:
 1618:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 1619:             if RESPONSE is not None:
 1620:                         RESPONSE.redirect('manage_main')
 1621: 
 1622: 
 1623:     def getRDF(self,urn=None):
 1624:             """rdf of the collection"""
 1625:             
 1626:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 1627: 
 1628:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 1629:             
 1630:             if not urn:
 1631:                     urn=self.absolute_url()
 1632:                     
 1633:             li="""<RDF:li RDF:resource="%s" />\n"""
 1634: 
 1635:             
 1636:             for content in contents:
 1637:                     ret+=content[1].getRDF()+"\n"
 1638:                     
 1639:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 1640:             for content in contents:
 1641:                     nurn=content[1].absolute_url()
 1642:                     ret+=li%nurn
 1643:             return ret+"</RDF:Seq>"
 1644:             
 1645: 
 1646:     
 1647:     def changeLabels(self):
 1648:                 """change form"""
 1649:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 1650:                 pt.content_type="text/html"
 1651:                 return pt()
 1652: 
 1653:     def changeTitles(self):
 1654:                 """change form"""
 1655:                 pt=zptFile(self, 'zpt/changeTitleForm')
 1656:                 pt.content_type="text/html"
 1657:                 return pt()
 1658: 
 1659:     def changeWeights(self):
 1660:                 """change form"""
 1661:                 pt=zptFile(self, 'zpt/changeWeightForm')
 1662:                 pt.content_type="text/html"
 1663:                 return pt()
 1664: 
 1665:     def changeMetaDataLinks(self):
 1666:                 """change form"""
 1667:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 1668:                 pt.content_type="text/html"
 1669:                 return pt()
 1670:     def changeAccessRightsCollection(self):
 1671:             """change"""
 1672:             ret=""
 1673:             argv=self.REQUEST.form
 1674:             
 1675:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1676:             for resource in resources:
 1677:                    
 1678:                     try:
 1679:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1680:                             resource[1].changeAccessRightMD(argv[resource[1].getId()])
 1681:                     except:
 1682:                             pass
 1683:             return ret
 1684: 
 1685:     def changeMetaDataLinkInCollection(self):
 1686:             """change all lables of a collection"""
 1687:             ret=""
 1688:             argv=self.REQUEST.form
 1689:             
 1690:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1691:             for resource in resources:
 1692:                    
 1693:                     try:
 1694:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1695:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1696:                     except:
 1697:                             pass
 1698:             return ret
 1699: 
 1700:     def changeMetaDataLinkInCollection(self):
 1701:             """change all lables of a collection"""
 1702:             ret=""
 1703:             argv=self.REQUEST.form
 1704:             
 1705:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1706:             for resource in resources:
 1707:                    
 1708:                     try:
 1709:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1710:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1711:                     except:
 1712:                             pass
 1713:             return ret
 1714: 
 1715:     def changeWeightsInCollection(self):
 1716:             """change all lables of a collection"""
 1717:             ret=""
 1718:             argv=self.REQUEST.form
 1719:             
 1720:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1721:             for resource in resources:
 1722:                    
 1723:                     try:
 1724:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1725:                             resource[1].weight=argv[resource[1].getId()][0:]
 1726:                     except:
 1727:                             pass
 1728:             return ret
 1729: 
 1730:     def changeTitlesInCollection(self):
 1731:             """change all lables of a collection"""
 1732:             ret=""
 1733:             argv=self.REQUEST.form
 1734:             
 1735:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1736:             for resource in resources:
 1737:                    
 1738:                     try:
 1739:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1740:                             resource[1].title=argv[resource[1].getId()][0:]
 1741:                     except:
 1742:                             pass
 1743:             return ret
 1744:     
 1745:     def changeLabelsInCollection(self):
 1746:             """change all lables of a collection"""
 1747:             ret=""
 1748:             argv=self.REQUEST.form
 1749:             
 1750:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1751:             for resource in resources:
 1752:                    
 1753:                     try:
 1754:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1755:                             resource[1].label=argv[resource[1].getId()][0:]
 1756:                     except:
 1757:                             pass
 1758:             return ret
 1759:        
 1760:     def updateCollection(self,RESPONSE=None):
 1761:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 1762:         files=os.listdir(self.path)
 1763:         ret=""
 1764:         for fileName in files:
 1765:             
 1766:             if fileName:
 1767:                 
 1768:                 tempPath=re.sub("/mpiwg/online","",self.path)
 1769:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 1770:                 
 1771:                 metalink=self.path+"/"+fileName+"/index.meta"
 1772:                 try:
 1773: 
 1774:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 1775:                         
 1776:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 1777:                         self._setObject(fileName,newObj)
 1778:                 
 1779:                         genObj=getattr(self,fileName)
 1780:                         #genObj.createIndexFile()
 1781:                         ret+="OK:"+fileName+"<br/>"
 1782:                 except:
 1783:                         print "ERROR"
 1784:                         ret+="ERROR:"+fileName+"<br/>"
 1785: 
 1786:         return ret
 1787: 
 1788:         if RESPONSE is not None:
 1789:             RESPONSE.redirect('manage_main')
 1790: 
 1791:     def updateCollectionMD(self,RESPONSE=None):
 1792:         """updateMD"""
 1793:         files=os.listdir(self.path)
 1794:         for fileName in files:
 1795:             if fileName:
 1796:                 genObj=getattr(self,fileName)
 1797:                 genObj.copyIndex_meta2echo_resource()
 1798:                 genObj.generate_title()
 1799: 
 1800:         if RESPONSE is not None:
 1801:             RESPONSE.redirect('manage_main')
 1802: 
 1803: 
 1804: 
 1805:     def changeViewerTemplateSetsForm(self):
 1806:             """change the viewer template set"""
 1807:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 1808:             return pt()
 1809: 
 1810:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 1811:             """Get the ViewerTemplateSet title for configuration"""
 1812:             ret=[]
 1813:             
 1814:             try:
 1815:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 1816:             
 1817:                     for viewerTemplateSet in viewerTemplateSets:
 1818:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 1819: 
 1820:                     return ret
 1821:                     
 1822:             except:
 1823:                     return [('no ViewerTemplateSetfolders','')]
 1824: 
 1825:     def getTextToolsField(self,name,default=''):
 1826:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 1827:             
 1828:             return default
 1829: 
 1830:             
 1831:     def isSelectedViewerTemplateSet(self,obj,id):
 1832:         """is ausgewaehlt"""
 1833:         
 1834:         if self.REQUEST['viewerTemplateSet']==id:
 1835:             return 1
 1836:         else:
 1837:             return None
 1838: 
 1839:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 1840:             """change the templates"""
 1841: 
 1842:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1843: 
 1844:             for resource in resources:
 1845: 
 1846:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 1847: 
 1848:             if RESPONSE is not None:
 1849:                     RESPONSE.redirect('manage_main')
 1850: 
 1851: 
 1852:     def setStartpageFolderForm(self):
 1853:             """Form for changing the startpage"""
 1854: 
 1855:             
 1856:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 1857:             pt.content_type="text/html"
 1858:             return pt()
 1859:     
 1860:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 1861:             """change the templates"""
 1862: 
 1863:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1864: 
 1865:             for resource in resources:
 1866: 
 1867:                     resource[1].setStartPage(startpage)
 1868: 
 1869:             if RESPONSE is not None:
 1870:                     RESPONSE.redirect('manage_main')
 1871: 
 1872:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 1873:             """copy title into the title field of info.xml
 1874:             author and date werden leer!!!
 1875:             """
 1876: 
 1877:             
 1878:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1879:             
 1880:             
 1881:             for resource in resources:
 1882:                     ret,txt=resource[1].copyTitleToInfoXML()
 1883:                     if (not ret) and RESPONSE:
 1884:                             RESPONSE.write("error: %s\n"%txt)
 1885:                     if ret and RESPONSE:
 1886:                             RESPONSE.write("ok: %s\n"%txt)
 1887:                     
 1888:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 1889:             if RESPONSE is not None:
 1890:                     RESPONSE.write("done!\n")
 1891:                     RESPONSE.close()
 1892:                     RESPONSE.redirect('manage_main')
 1893:                     
 1894:     def copySearchFields(self,RESPONSE=None):
 1895:             """copys import metadatafields to the object"""
 1896:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1897: 
 1898:             for resource in resources:
 1899: 
 1900:                     resource[1].copySearchFields()
 1901: 
 1902:             if RESPONSE is not None:
 1903:                     RESPONSE.redirect('manage_main')
 1904:                     
 1905:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 1906:             """warning"""
 1907:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 1908:             pt.content_type="text/html"
 1909:             return pt()
 1910: 
 1911:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 1912:             """copy metadata from the storage to ECHO"""
 1913: 
 1914:             return reloadMetaDataFromStorage(self,RESPONSE=None)
 1915: 
 1916:     
 1917:     def getPartnerCopyright(self,name,sonst="generic"):
 1918:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 1919:                 #print "hi",name,sonst
 1920:                 #print getattr(self.partners,name).copyrightType
 1921:                 try:
 1922:                         partner=getattr(self.partners,name)
 1923:                         return partner.copyrightType
 1924:                 except:
 1925:                         print "error"
 1926:                         return sonst
 1927: 
 1928:     def partnerSelector_HTML(self,selected=None):
 1929:          """give type selector"""
 1930:          if not selected:
 1931:                  retStr="<option selected>\n"
 1932:          else:
 1933:                  retStr="<option>\n"
 1934:                  
 1935:          try: # erste version copyrightTypes exists
 1936:                  for partner in self.credits:
 1937:                          if selected and (partner==selected):
 1938:                                  retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
 1939:                          else:                
 1940:                                  retStr+="""<option value="%s">%s\n"""%(partner,partner)
 1941:          except:
 1942:                  """nothing"""
 1943:          return retStr
 1944:  
 1945: #    def getViewClassification(self):
 1946: #        if hasattr(self,'viewClassification'):
 1947: #            return self.viewClassification
 1948: #        else:
 1949: #            return ""
 1950: 
 1951:         
 1952:     def createRessourcesFromXMLForm(self):
 1953:             """form"""
 1954:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 1955:             return pt()
 1956: 
 1957:     def createRessourcesFromXML(self,fileupload):
 1958:             """read an XML file for generating resources"""
 1959:             dom=xml.dom.minidom.parse(fileupload)
 1960:             ret="<h2>Added</h2>"
 1961:             for resource in dom.getElementsByTagName('resource'):
 1962:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 1963:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 1964:                     #splitted=link.split("?")[0].split("/")
 1965:                     #id=splitted[len(splitted)-1].encode('ascii')
 1966:                     id=re.sub(" ","_",label).encode('ascii')
 1967:                     
 1968:                     ret+="<p>"+label+"</p>"
 1969:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 1970:             return ret
 1971:         
 1972:     security.declarePublic('getImageTag')
 1973:     def getImageTag(self):
 1974:         """GetTag"""
 1975:         try:
 1976:             return self.imageTag
 1977:         except:
 1978:             return ""
 1979: 
 1980: 
 1981:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 1982:         """SSS"""
 1983: 
 1984:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 1985:         if not hasattr(self,id):
 1986:                 try:
 1987:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 1988:                         return "done"
 1989:                 except:
 1990:                         return None
 1991:         else:
 1992:                 obj=getattr(self,id)
 1993:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 1994: 
 1995:         return "changed"
 1996: 
 1997:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 1998:         """SSS"""
 1999:         try:
 2000:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2001:             return "done"
 2002:         except:
 2003:             return None
 2004: 
 2005:     def getSecondaryLink(self):
 2006:         """secondary link"""
 2007:         try:
 2008:             return self.secondaryLink
 2009:         except:
 2010:             return ""
 2011: 
 2012:     def getSecondaryLinkTitle(self):
 2013:         """secondary link"""
 2014:         try:
 2015:             return self.secondaryLinkTitle
 2016:         except:
 2017:             return ""
 2018:         
 2019:     def getCollectionTreeXML(self,pwstr=None):
 2020:         """Tree as XML"""
 2021: 
 2022:         def addPassWd(str,pwstr=None):
 2023:                 """adds a user/passwd to an url"""
 2024:                 if pwstr:
 2025:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2026:                 else:
 2027:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2028:                 return txt2
 2029: 
 2030:         def getCollection(object,depth=0,pwstr=None):
 2031:             depth+=1
 2032:             collections=""
 2033:             for entry in object.__dict__.keys():
 2034:                 element=getattr(object,entry)
 2035:                 try:
 2036:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2037:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2038:                         collections+=getCollection(element,depth)+"</element>\n"
 2039:                 except:
 2040:                     """nothing"""
 2041:             return collections
 2042:         
 2043:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2044:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2045:     
 2046:     def createAllJSAreas(self):
 2047:         """create area calls for JavaScript"""
 2048:         areas = self.getAllMapAreas()
 2049:         return self.createJSAreas(areas)
 2050: 
 2051:     security.declarePublic('getCreditObject')
 2052:     def getCreditObject(self,name):
 2053:         """credit id to credititem"""
 2054:         try:
 2055:             return getattr(self.partners,name)
 2056:         except:
 2057:             return ""
 2058: 
 2059:     security.declarePublic('ECHO_generateNavBar')
 2060:     def ECHO_generateNavBar(self):
 2061:         """Erzeuge Navigationsbar"""
 2062:         link=""
 2063:         object="self"
 2064:         ret=[]
 2065:         path=self.getPhysicalPath()
 2066:         for element in path:
 2067:             
 2068:            
 2069:             if not element=="":
 2070:                 object+="."+element
 2071:                 
 2072:                 label=eval(object).label
 2073:                 link+="/"+element
 2074:                 if not label=="":
 2075:                     ret.append((label,link))
 2076:         return ret
 2077:     
 2078: 
 2079:     def ECHO_rerenderLinksMDWarning(self):
 2080:                 """change form"""
 2081:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2082:                 pt.content_type="text/html"
 2083:                 return pt()
 2084: 
 2085: 
 2086:     
 2087:     security.declarePublic('ECHO_rerenderLinksMD')
 2088:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2089:         """Rerender all Links"""
 2090:         return ECHO_rerenderLinksMD(self,obj,types)
 2091: 
 2092:         
 2093:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2094: 
 2095:         self.id = id
 2096:         """Festlegen der ID"""
 2097:         self.credits=toList(credits)
 2098:         self.label = label
 2099:         self.title=title
 2100:         self.description=description
 2101:         self.contentType=contentType
 2102:         self.responsible=responsible
 2103:         self.imageTag=imageTag
 2104:         self.weight=weight
 2105:         self.sortfield=sortfield
 2106:         coordsnew=[ string.split(x,",") for x in coords]
 2107:         self.coords=coordsnew
 2108:         self.secondaryLinkTitle=secondaryLinkTitle
 2109:         self.secondaryLink=secondaryLink
 2110:         self.bgcolour=bgcolour
 2111:         
 2112: 
 2113:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2114:         {'label':'Main Config','action':'ECHO_collection_config'},
 2115:         {'label':'Change Labels','action':'changeLabels'},
 2116:         {'label':'Change Titles','action':'changeTitles'},
 2117:         {'label':'Localize','action':'localizeObjects'},
 2118:         {'label':'Change Weights','action':'changeWeights'},
 2119:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2120:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2121:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2122:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2123:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2124:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2125:         {'label':'ImportCollection','action':'updateCollection'},
 2126:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2127:         )
 2128: 
 2129:     
 2130:     security.declarePublic('ECHO_collection_config')
 2131:     def ECHO_collection_config(self):
 2132:         """Main configuration"""
 2133: 
 2134:         if not hasattr(self,'weight'):
 2135:             self.weight=""
 2136: 
 2137:         if not hasattr(self,'sortfield'):
 2138:             self.sortfield="weight"
 2139:   
 2140:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2141:         return pt()
 2142: 
 2143: 
 2144:     def getBgcolour(self):
 2145:             """colour"""
 2146:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2147:                     return self.bgcolour
 2148:             else:
 2149:                     return "#dddddd"
 2150: 
 2151:                 
 2152:     security.declarePublic('changeECHO_collection')         
 2153:     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=""):
 2154:         """Aenderung der Properties"""
 2155: 
 2156:         self.secondaryLink=secondaryLink
 2157:         self.secondaryLinkTitle=secondaryLinkTitle
 2158:         self.imageTag=imageTag
 2159:         self.bgcolour=bgcolour
 2160:         self.location=location
 2161:         self.isAlwaysClickable=isAlwaysClickable
 2162:         self.prefix=prefix[0:]
 2163:         self.suffix=suffix[0:]
 2164:         
 2165:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2166:                 
 2167:         self.sortfield=sortfield
 2168: 
 2169:         if RESPONSE is not None:
 2170:             RESPONSE.redirect('manage_main')
 2171:             
 2172:     def setAlwaysClickable(self,flag="yes"):
 2173:             """set clickable"""
 2174:             if flag=="yes":
 2175:                     self.isAlwaysClickable="yes"
 2176:             else:
 2177:                     self.isAlwaysClickable=None
 2178: 
 2179:             return flag
 2180:     
 2181:     def showOverview(self):
 2182:         """overview"""
 2183:         if 'ECHO_overview.html' in self.__dict__.keys():
 2184:             return getattr(self,'ECHO_overview.html')()
 2185:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2186:         return pt()
 2187: 
 2188: 
 2189:     security.declareProtected('View','index_html')
 2190:     def index_html(self):
 2191:         """standard page"""
 2192:         if self.ZCacheable_isCachingEnabled():
 2193:             
 2194:             result = self.ZCacheable_get()
 2195:             if result is not None:
 2196:                 # Got a cached value.
 2197:                 return result
 2198:         
 2199:         if 'index.html' in self.__dict__.keys():
 2200:             ret=getattr(self,'index.html')()
 2201:         
 2202:         elif 'overview' in self.__dict__.keys():
 2203:             ret=self.showOverview()
 2204:         elif hasattr(self,'collection_index_template'):
 2205:             ret=self.collection_index_template()    
 2206:         elif hasattr(self,'main_index_template'):
 2207: 
 2208:             ret=self.main_index_template.__of__(self)(self.main_template)
 2209:         else:
 2210:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2211:             pt.content_type="text/html"
 2212:             ret=pt.render()
 2213: 
 2214:         self.ZCacheable_set(ret)
 2215:         return ret
 2216: 
 2217:     security.declarePublic('content_html')
 2218:     def content_html(self,**argv):
 2219:         """template fuer content"""
 2220:         #print "NN",argv
 2221:         return ECHO_basis.content_html(self,'collection')
 2222:     
 2223:     def getCredits(self):
 2224:         """Ausgabe der credits"""
 2225:         if self.credits:
 2226:             return self.credits
 2227:         else:
 2228:             return []
 2229: 
 2230:     def area_img(self):
 2231:         """area image"""
 2232:         bt = BrowserCheck(self)
 2233:         if bt.isIE or bt.isN4:
 2234:             return sendFile(self, 'images/red.gif', 'image/gif')
 2235:         else:
 2236:             return sendFile(self, 'images/reda.png', 'image/png')
 2237: 
 2238:     def trans_img(self):
 2239:         """empty image"""
 2240:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2241: 
 2242:     def hl_lib_js(self):
 2243:         """javascript"""
 2244:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2245: 
 2246:     def js_lib_js(self):
 2247:         """javascript -- old name"""
 2248:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2249: 
 2250:     def baselib_js(self):
 2251:         """javascript"""
 2252:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2253: 
 2254:     def hl_add_js(self):
 2255:         """javascript"""
 2256:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2257: 
 2258:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2259:         """Give list of coordinates"""
 2260:         
 2261:         areas=[]
 2262:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2263:             object=entry
 2264:             areas.extend(object.getMapAreas())
 2265:         return areas
 2266:     
 2267: 
 2268:     def deleteMapAreas(self):
 2269:         """deletes all map areas from this object"""
 2270:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2271:             ob = obs[1]
 2272:             id = ob.id
 2273:             parent = ob.aq_parent
 2274:             print "deleting: ", ob.id
 2275:             parent._delObject(id)
 2276:         return "Done"
 2277: 
 2278: 
 2279:     getSubCols = ECHO_helpers.getSubCols
 2280: 
 2281: Globals.InitializeClass(ECHO_collection)
 2282:     
 2283: def manage_addECHO_collectionForm(self):
 2284:         """Add collection form"""
 2285:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2286:         return pt()
 2287: 
 2288: 
 2289: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2290:     """add a echo collection"""
 2291:     
 2292: 
 2293:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2294: 
 2295:     self._setObject(id,newObj)
 2296: 
 2297:     if RESPONSE is not None:
 2298:         RESPONSE.redirect('manage_main')
 2299: 
 2300: class ECHO_group(ECHO_collection):
 2301:         """ECHO Gruppe"""
 2302:         security=ClassSecurityInfo()
 2303:         meta_type="ECHO_group"
 2304: 
 2305:         manage_options = Folder.manage_options+(
 2306:                 {'label':'Main Config','action':'ECHO_group_config'},
 2307:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2308:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2309:                 )
 2310:         
 2311:         security.declareProtected('View','index_html')
 2312: 
 2313: 
 2314:         def getRDF(self,urn=None):
 2315:             """rdf of the collection"""
 2316:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2317: 
 2318:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2319: 
 2320:             
 2321:             if not urn:
 2322:                     urn=self.absolute_url()
 2323:             li="""<RDF:li RDF:resource="%s" />\n"""
 2324:             
 2325:             
 2326:             for content in contents:
 2327:                     ret+=content[1].getRDF()+"\n"
 2328:                     
 2329:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2330:             for content in contents:
 2331:                     nurn=content[1].absolute_url()
 2332:                     ret+=li%nurn
 2333:             return ret+"</RDF:Seq>"
 2334:             
 2335:         def index_html(self):
 2336:                 """standard page"""
 2337:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2338:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2339:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2340:                 
 2341:                 if 'index.html' in self.__dict__.keys():
 2342:                         return getattr(self,'index.html')()
 2343:                 
 2344:                 elif 'overview' in self.__dict__.keys():
 2345:                         return self.showOverview()
 2346:                 elif hasattr(self,'group_index_template'):
 2347:                         return self.group_index_template()
 2348:                 elif hasattr(self,'collection_index_template'):
 2349:                         return self.collection_index_template()    
 2350:                 elif hasattr(self,'main_index_template'):
 2351:                     return self.main_index_template()    
 2352: 
 2353:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2354:                 pt.content_type="text/html"
 2355:                 return pt()
 2356: 
 2357:         def ECHO_group_config(self):
 2358:                 """Main configuration"""
 2359:                 
 2360:                 if not hasattr(self,'weight'):
 2361:                         self.weight=""
 2362:                         
 2363:                 if not hasattr(self,'sortfield'):
 2364:                         self.sortfield="weight"
 2365:                                 
 2366:                 if not hasattr(self,'coords'):
 2367:                         self.coords=[]
 2368: 
 2369:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2370:                 return pt()
 2371: 
 2372:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2373:                 """Aenderung der Properties"""
 2374: 
 2375:                 self.secondaryLink=secondaryLink
 2376:                 self.secondaryLinkTitle=secondaryLinkTitle
 2377:                 self.imageTag=imageTag
 2378:                 self.bgcolour=bgcolour
 2379:                 self.logo=logo
 2380:                 
 2381:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2382: 
 2383: 
 2384: 
 2385:                 self.sortfield=sortfield
 2386: 
 2387:                 if RESPONSE is not None:
 2388:                     RESPONSE.redirect('manage_main')
 2389: 
 2390:         def getLogo(self):    
 2391:                 """logo ausgeben"""
 2392:                 try:
 2393:                     return self.logo
 2394:                 except:
 2395:                     return "ECHO_groups"
 2396: 
 2397:         security.declarePublic('content_html')
 2398:         def content_html(self):
 2399:                 """template fuer content"""
 2400:                 return ECHO_basis.content_html(self,'group')
 2401:     
 2402: 
 2403: 
 2404: def manage_addECHO_groupForm(self):
 2405:         """Add group form"""
 2406:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2407:         return pt()
 2408: 
 2409: 
 2410: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2411:     """add a echo group"""
 2412:     
 2413: 
 2414:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2415: 
 2416:     setattr(newObj,'logo',logo)
 2417:     self._setObject(id,newObj)
 2418:     
 2419:     if RESPONSE is not None:
 2420:         RESPONSE.redirect('manage_main')
 2421: 
 2422: Globals.InitializeClass(ECHO_group)
 2423: 
 2424: 
 2425: class ECHO_userFolder(UserFolder):
 2426:         """User folder for Intranet"""
 2427:         _domain_auth_mode=1 # Identification via domain
 2428:         meta_type="ECHO_userFolder"
 2429:         
 2430:         def authenticate(self, name, password, request):
 2431:                 emergency = self._emergency_user
 2432:                 if name is None:
 2433:                     return None
 2434:                 if emergency and name==emergency.getUserName():
 2435:                     user = emergency
 2436:                 else:
 2437:                     user = self.getUser(name)
 2438:                 if user is not None and user.authenticate(password, request):
 2439:                     return user
 2440:                 else:
 2441:                     return None
 2442: 
 2443:         def domainSpecMatch(self,spec, request):
 2444:             host=''
 2445:             addr=''
 2446: 
 2447:             # Fast exit for the match-all case
 2448:             if len(spec) == 1 and spec[0] == '*':
 2449:                 return 1
 2450: 
 2451:             if request.has_key('REMOTE_HOST'):
 2452:                 host=request['REMOTE_HOST']
 2453: 
 2454:             if request.has_key('REMOTE_ADDR'):
 2455:                 addr=request['REMOTE_ADDR']
 2456: 
 2457:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2458:                 addr=request['HTTP_X_FORWARDED_FOR']
 2459: 
 2460:             
 2461:             if not host and not addr:
 2462:                 return 0
 2463: 
 2464:             if not host:
 2465:                 try:    host=socket.gethostbyaddr(addr)[0]
 2466:                 except: pass
 2467:             if not addr:
 2468:                 try:    addr=socket.gethostbyname(host)
 2469:                 except: pass
 2470: 
 2471: 
 2472:             _host=host.split('.')
 2473:             _addr=addr.split('.')
 2474:             _hlen=len(_host)
 2475:             _alen=len(_addr)
 2476: 
 2477:             for ob in spec:
 2478:                 sz=len(ob)
 2479:                 _ob=ob.split('.')
 2480:                 _sz=len(_ob)
 2481: 
 2482:                 mo = addr_match(ob)
 2483:                 if mo is not None:
 2484:                     if mo.end(0)==sz:
 2485:                         fail=0
 2486:                         for i in range(_sz):
 2487:                             a=_addr[i]
 2488:                             o=_ob[i]
 2489:                             if (o != a) and (o != '*'):
 2490:                                 fail=1
 2491:                                 break
 2492:                         if fail:
 2493:                             continue
 2494:                         return 1
 2495: 
 2496:                 mo = host_match(ob)
 2497:                 if mo is not None:
 2498:                     if mo.end(0)==sz:
 2499:                         if _hlen < _sz:
 2500:                             continue
 2501:                         elif _hlen > _sz:
 2502:                             _item=_host[-_sz:]
 2503:                         else:
 2504:                             _item=_host
 2505:                         fail=0
 2506:                         for i in range(_sz):
 2507:                             h=_item[i]
 2508:                             o=_ob[i]
 2509:                             if (o != h) and (o != '*'):
 2510:                                 fail=1
 2511:                                 break
 2512:                         if fail:
 2513:                             continue
 2514:                         return 1
 2515:             return 0
 2516: 
 2517: Globals.default__class_init__(ECHO_userFolder)
 2518: 
 2519: 
 2520: 
 2521: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2522:     """add a user folder """
 2523:     f=ECHO_userFolder()
 2524:     self=self.this()
 2525:     try:    self._setObject('acl_users', f)
 2526:     except: return MessageDialog(
 2527:                    title  ='Item Exists',
 2528:                    message='This object already contains a User Folder',
 2529:                    action ='%s/manage_main' % REQUEST['URL1'])
 2530:     self.__allow_groups__=f
 2531:     if REQUEST is not None:
 2532:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 2533: 
 2534: def manage_addECHO_userFolderForm(self):
 2535:         """add a user folder form"""
 2536:         return manage_addECHO_userFolder(self)
 2537: 
 2538: 
 2539: 
 2540: def createNode(self,descrs,node):
 2541:         name=descrs[node]['name']
 2542:         type=descrs[node]['type']
 2543:         urn=node
 2544:         #print "    will create",node.encode('utf-8')
 2545:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 2546:         #print "id",id
 2547:         #print type
 2548:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 2549:         if type=="CDLI_group":
 2550:                 
 2551:                 try:
 2552:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 2553:                 
 2554:                 except:
 2555:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2556:                         
 2557:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2558:                 
 2559:                 return type,getattr(self,id),urn
 2560: 
 2561:         if type=="CDLI_item":
 2562:                 try:
 2563:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 2564:                 except:
 2565:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2566:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2567:                 
 2568:                 
 2569:         return "XX"
 2570: 
 2571: 
 2572: class ECHO_root(Folder,Persistent,Implicit):
 2573:     """ECHO Root Folder"""
 2574: 
 2575:     security=ClassSecurityInfo()
 2576:     
 2577:     meta_type="ECHO_root"
 2578:     
 2579:     def findObjectFromFulltext(self,url=None,existUri=None):
 2580:         '''
 2581:         
 2582:         @param url:
 2583:         @param existUri:
 2584:         '''
 2585:         #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 2586:         return None
 2587:         
 2588:     def reindex(self,RESPONSE=None):
 2589:         """indiziere alle Objecte neu"""
 2590:         
 2591:         if RESPONSE:
 2592:             RESPONSE.write("<html><body>")
 2593:         
 2594:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 2595:         
 2596:         for resource in resources:
 2597:             resource[1].reindex()
 2598:             print "<p> done %s </p>\n"
 2599:             if RESPONSE:
 2600:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 2601:                 
 2602:         if RESPONSE:
 2603:             RESPONSE.write("<p> ok </p></html></body>\n")
 2604:             
 2605:     def printer(self,txt):
 2606:         print txt
 2607:         print txt[2]
 2608:         print txt[2].getImageTag()
 2609:         print "HO"
 2610:         return txt[2].getImageTag()
 2611: 
 2612:     def printer2(self,txt):
 2613:         print txt
 2614: 
 2615: 
 2616:     def item2(self,txt):
 2617:         return txt[2]
 2618: 
 2619:     def setLanguage(self,lang):
 2620:             """Set language cookie"""
 2621:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2622: 
 2623:     def switchLanguage(self):
 2624:             """Set language cookie"""
 2625:             if self.getLanguage()=="en":
 2626:                     lang="de"
 2627:             else:
 2628:                     lang="en"
 2629:             
 2630:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2631:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 2632:     def getLanguage(self):
 2633:             """get language cookie"""
 2634:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 2635:             if lang == '':
 2636:                     lang="de"
 2637:             return lang
 2638:     
 2639:     def getContentOverviewTemplate(self):
 2640:         """produces overview template with macro"""
 2641:         pt = zptObjectOrFile(self, 'content_overview_template')
 2642:         return pt
 2643: 
 2644:     def mapstyle_css(self):
 2645:         """send mapstyle.css"""
 2646:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 2647: 
 2648: 
 2649:     ###Cdli adds -> have to be removed
 2650:     def getTablet(self,item):
 2651:         #print "getTablet"
 2652:         try:
 2653:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 2654:                 read=re.sub("\[search\]","search",read)
 2655:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 2656:         except:
 2657:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 2658:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 2659:     ###END CDLI add
 2660: 
 2661: 
 2662:     def URLquote(self, text):
 2663:         """urllib.quote fuer Michael"""
 2664:         return urllib.quote(text)
 2665: 
 2666: 
 2667:     def checkResource(self,id):
 2668:             """checks if a resource is in the tree, gives back none or list of resources"""
 2669:             if not id:
 2670:                 id=""
 2671:             splitted=id.split("/")
 2672:             id=splitted[len(splitted)-1]
 2673:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 2674:                             return self._v_checkResource[id]
 2675: 
 2676:             else:
 2677:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 2678: 
 2679:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 2680:                     if resources:
 2681:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 2682:                     else:
 2683:                             self._v_checkResource[id]=None
 2684:                     
 2685:                     return self._v_checkResource[id]
 2686:             
 2687:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 2688:             """sendform"""
 2689:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 2690:             
 2691:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 2692:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 2693:             server = smtplib.SMTP(server)
 2694:             #server.set_debuglevel(1)
 2695:             msg=msg+content
 2696:             server.sendmail(fromaddr, toaddrs, msg)
 2697:             server.quit()
 2698:                  
 2699:     def generateFromRDFForm(self):
 2700:                 """change form"""
 2701:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 2702:                 pt.content_type="text/html"
 2703:                 return pt()
 2704: 
 2705:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 2706: 
 2707:             """generate from RDF"""
 2708: 
 2709:             global seqs
 2710:             seqs={}
 2711:             global descrs
 2712:             descrs={}
 2713:             global key
 2714:             key=""
 2715:             global value
 2716:             value=""
 2717: 
 2718:             def getEdges(seqs,urn):
 2719:                     """edges"""
 2720:                     ret=[]
 2721:                     return seqs[urn]
 2722: 
 2723:             def createSubs(self,seqs,descrs,urn,level=0):
 2724:                     """create subs"""
 2725:                     for edge in getEdges(seqs,urn):
 2726:                             cn=createNode(self,descrs,edge)
 2727:                             if cn[0]=="CDLI_group":
 2728:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 2729:                     return
 2730: 
 2731:             def start_element(name,attrs):
 2732: 
 2733:                     global seqs
 2734:                     global descrs
 2735:                     global key
 2736:                     global value
 2737:                     seq=""
 2738:                     if name=="RDF:Seq":
 2739:                             key=attrs.get('RDF:about')
 2740:                             try: # teste ob liste
 2741:                                     x=seqs[key][0]
 2742:                             except:
 2743: 
 2744:                                     seqs[key]=[]
 2745: 
 2746:                     
 2747:                     elif name=="RDF:Description":
 2748:                             key=attrs.get('RDF:about')
 2749:                             
 2750: 
 2751:                     elif name=="RDF:li":
 2752:                             name=attrs.get('RDF:resource')
 2753:                             seqs[key].append(name)
 2754: 
 2755:                     elif name=="ECHONAVIGATION:type":
 2756:                             value="type"
 2757: 
 2758:                     elif name=="ECHONAVIGATION:name":
 2759:                             value="name"
 2760:                     elif name=="ECHONAVIGATION:linkClickable":
 2761:                             value="linkClickable"
 2762:                             
 2763:             def end_element(name):
 2764:                             """nothing"""
 2765:                             key=""
 2766:                             value=""
 2767: 
 2768:             def char_data(data):
 2769:                     """nothing"""
 2770: 
 2771:                     data=re.sub("\n","",data)
 2772:                     try:
 2773:                             if descrs[key].has_key(value):
 2774:                                     descrs[key][value]+=data
 2775:                             else:
 2776:                                     descrs[key][value]=data
 2777:                     except:
 2778: 
 2779:                             descrs[key]={}
 2780:                             descrs[key][value]=data
 2781:                             
 2782:             p = xml.parsers.expat.ParserCreate()
 2783:             
 2784:             p.StartElementHandler = start_element
 2785:             p.EndElementHandler = end_element
 2786:             p.CharacterDataHandler = char_data
 2787:             
 2788:             
 2789:             p.ParseFile(file)
 2790:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 2791:             createSubs(self,seqs,descrs,startNode)
 2792:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 2793:             #print "done"
 2794: 
 2795:             
 2796:             return "done"
 2797:     
 2798:             
 2799: 
 2800:                 
 2801:     def changeWeightsInCollection(self):
 2802:             """change all lables of a collection"""
 2803:             ret=""
 2804:             argv=self.REQUEST.form
 2805:             
 2806:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2807:             for resource in resources:
 2808:                    
 2809:                     try:
 2810:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2811:                             resource[1].weight=argv[resource[1].getId()][0:]
 2812:                     except:
 2813:                             pass
 2814:             return ret
 2815: 
 2816:     def changeWeights(self):
 2817:                 """change form"""
 2818:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2819:                 pt.content_type="text/html"
 2820:                 return pt()
 2821:     getSubCols = ECHO_helpers.getSubCols
 2822: 
 2823:     manage_options=Folder.manage_options+(
 2824:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 2825:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2826:                 {'label':'Change Weights','action':'changeWeights'},
 2827:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 2828: 
 2829: )
 2830: 
 2831:     
 2832: 
 2833:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2834:             """warning"""
 2835:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2836:             pt.content_type="text/html"
 2837:             return pt()
 2838: 
 2839:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2840:             """reload MD from Storage"""
 2841: 
 2842:             return reloadMetaDataFromStorage(self,RESPONSE)
 2843:     
 2844:     def getRDF(self,urn=None):
 2845:             """rdf of the collection"""
 2846: 
 2847:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2848: 
 2849:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2850:             
 2851:             li="""<RDF:li RDF:resource="%s" />\n"""
 2852: 
 2853:             
 2854:             for content in contents:
 2855:                     ret+=content[1].getRDF()+"\n"
 2856:                     
 2857:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2858:             for content in contents:
 2859:                     nurn=content[1].absolute_url()
 2860:                     ret+=li%nurn
 2861:             return ret+"</RDF:Seq>"
 2862:             
 2863: 
 2864:     def showContent(self,path):
 2865:             """return content/html"""
 2866:             
 2867:             return ECHO_helpers.urlopen(path+"/content_html").read()
 2868:     
 2869:     def getImageViewers(self):
 2870:         """images"""
 2871:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 2872:         return viewers
 2873:     
 2874: 
 2875:     def getBibTag(self,tag,content):
 2876:             """get field tag for index-meta-generation"""
 2877:             if not content or content=="":
 2878:                     return ""
 2879:             ret="<%s>"%tag
 2880:             #ret+=urllib.quote(content)
 2881:             ret+=content
 2882: 
 2883:             ret+="</%s>"%tag
 2884:             return ret
 2885: 
 2886:     def getValueFromClass(self,field,found):
 2887:             """retattribute falss existing"""
 2888:             try:
 2889:                     
 2890:                     return getattr(found,field).decode('ascii','ignore')
 2891:             except:
 2892:                     return ""
 2893: 
 2894:     security.declarePublic('getImageTag')
 2895:     def getImageTag(self):
 2896:             """needed by main_template"""
 2897:             return ""
 2898:         
 2899:     secondaryLink="" #needed by main_template
 2900:     secondaryLinkTitle="" #needed by main_template
 2901:     
 2902:     def getBgcolour(self):
 2903:         """hack"""
 2904:         return "#dddddd"
 2905: 
 2906:     security.declareProtected('View','contentTypeSelector_HTML')
 2907:     def contentTypeSelector_HTML(self,selected=None):
 2908:         """give type selector"""
 2909:         if not selected:
 2910:             retStr="<option selected>\n"
 2911:         else:
 2912:             retStr="<option>\n"
 2913:             
 2914:         try: # erste version contentTypes exists
 2915:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 2916:                 if selected and (contentType[0]==selected):
 2917:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2918:                 else:                
 2919:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2920:         except:
 2921:                 try:
 2922:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 2923:                                 if selected and (contentType[0]==selected):
 2924:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2925:                                 else:                
 2926:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2927:                 except:
 2928:                         """nothing"""
 2929:                             
 2930:         return retStr
 2931: 
 2932:     def renderingTypeSelector_HTML(self,selected=None):
 2933:          """give type selector"""
 2934:          if not selected:
 2935:                  retStr="<option selected>\n"
 2936:          else:
 2937:                  retStr="<option>\n"
 2938:                  
 2939:          try: # erste version renderingTypes exists
 2940:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 2941:                          if selected and (renderingType[0]==selected):
 2942:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2943:                          else:                
 2944:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2945:          except:
 2946:                  """nothing"""
 2947:          return retStr
 2948: 
 2949: 
 2950:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 2951:          """give type selector"""
 2952: 
 2953:          if not first:
 2954:                  if not selected:
 2955:                          retStr="<option selected>\n"
 2956:                  else:
 2957:                          retStr="<option>\n"
 2958:          else:
 2959:                  if not selected:
 2960:                          retStr="""<option selected value="%s">%s\n"""%first
 2961:                  else:
 2962:                          retStr="""<option value="%s">%s\n"""%first
 2963: 
 2964:          
 2965:          try: # erste version copyrightTypes exists
 2966:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 2967:                          if selected and (copyrightType[0]==selected):
 2968:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 2969:                          else:                
 2970:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 2971:                  
 2972:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 2973:                          if selected and (copyrightTypeSelf[0]==selected):
 2974:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 2975:                          else:                
 2976:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 2977:                                  
 2978:          except:
 2979:              """nothing"""
 2980:                  
 2981:          return retStr
 2982: 
 2983:     def partnerSelector_HTML(self,selected=None):
 2984:          """give type selector"""
 2985:          if not selected:
 2986:                  retStr="<option selected>\n"
 2987:          else:
 2988:                  retStr="<option>\n"
 2989:                  
 2990:          try: # erste version copyrightTypes exists
 2991:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 2992:                          if selected and (copyrightType[0]==selected):
 2993:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 2994:                          else:                
 2995:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 2996:          except:
 2997:                  """nothing"""
 2998:          return retStr
 2999:  
 3000:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3001: 
 3002:     def mediaTypeSelector_HTML(self,selected=None):
 3003:          """give type selector"""
 3004:          if not selected:
 3005:                  retStr="<option selected>\n"
 3006:          else:
 3007:                  retStr="<option>\n"
 3008:          
 3009:          try: # erste version mediatypesTypes exists
 3010:                  for mediaType in self.mediaTypes:
 3011:                          if selected and (mediaType in selected):
 3012:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3013:                          else:                
 3014:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3015:          except:
 3016:                  """nothing"""
 3017:          return retStr
 3018: 
 3019:             
 3020:     def patchContentType(self,obj=None):
 3021:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3022:     
 3023: 
 3024:         if not obj:
 3025:             obj = self
 3026:             
 3027:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3028: 
 3029:         for entry in entries:
 3030:                 setattr(entry[1],'contentType',entry[1].content_type)
 3031:                 #entry[1].contentType == entry[1].content_type
 3032: 
 3033:                 if entry[1].meta_type == 'ECHO_collection':
 3034:                     entry[1].patchContentType(entry[1])    
 3035: 
 3036:                 
 3037:         return "changed all contenttypes in: "+self.title
 3038: 
 3039: 
 3040:     def repairAllCoords(self):
 3041:         """updates map coordinates on the same and sublevels"""
 3042:         return repairCoords(self)
 3043: 
 3044: 
 3045:     def patchViewClassification(self,obj=None):
 3046:         """setze viewClassification heuristisch"""
 3047: 
 3048:         def checkIfArrow(obj):
 3049:                 if hasattr(obj,'coords'):
 3050:                         for coordtemp in obj.coords:
 3051: 
 3052:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3053:                                         return 4
 3054:                         return None
 3055:                 return None
 3056:         
 3057:         if not obj:
 3058:             obj = self
 3059:             
 3060:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3061: 
 3062:         for entry in entries:
 3063:                 
 3064:                 if checkIfArrow(entry[1]):
 3065:                         setattr(entry[1],'viewClassification','view point')
 3066:                 else:
 3067:                         setattr(entry[1],'viewClassification','area')
 3068: 
 3069:                 #entry[1].contentType == entry[1].content_type
 3070: 
 3071:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3072:                     entry[1].patchViewClassification(entry[1])    
 3073: 
 3074:                 
 3075:         return "changed all contenttypes in: "+self.title
 3076: 
 3077:     def deleteCache(self,obj=None,RESPONSE=None):
 3078:         """setze alle collections auf cache = CacheManager"""
 3079:         if not obj:
 3080:             obj = self
 3081:         entries=obj.ZopeFind(obj,search_sub=1)
 3082:         for entry in entries:
 3083:                 if hasattr(entry[1],'_v_hash'):
 3084:                         entry[1]._v_hash=None
 3085:         
 3086:         return "changed all CM in: "+self.title
 3087: 
 3088:     
 3089:     security.declarePublic('ECHO_newViewerLink')
 3090:     def ECHO_newViewerLink(self,obj=None):
 3091:         """change links (:86 faellt weg)"""
 3092: 
 3093:         if not obj:
 3094:             obj = self
 3095:             
 3096:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3097: 
 3098:         for entry in entries:
 3099:                 
 3100:                 if entry[1].meta_type == 'ECHO_resource':
 3101:                     
 3102:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3103: 
 3104:                 else:
 3105:                     
 3106:                     entry[1].ECHO_newViewerLink(entry[1])
 3107:                 
 3108:         return "Rerenderd all links to resources in: "+self.title
 3109: 
 3110:     def __init__(self,id,title):
 3111:         """init"""
 3112:         self.id = id
 3113:         self.title=title
 3114: 
 3115:     def deleteSpace(self,str):
 3116:         """delete space at the end of a line"""
 3117:         if str[len(str)-1]==" ":
 3118:             return str[0:len(str)-1]
 3119:         else:
 3120:             return str
 3121:         
 3122:     
 3123: 
 3124:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3125: 
 3126:     def formatAscii(self,str,url=None):
 3127:         """ersetze ascii umbrueche durch <br>"""
 3128:         #url=None
 3129:         if url:
 3130:             
 3131:             retStr=""
 3132:             words=str.split("\n")
 3133:             
 3134:             for word in words:
 3135:                 strUrl=url%word
 3136: 
 3137:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3138:             str=retStr
 3139:         if str:
 3140:             return re.sub(r"[\n]","<br/>",str)
 3141:         else:
 3142:             return ""
 3143:         
 3144:     def link2html(self,str):
 3145:         """link2html fuer VLP muss hier noch raus"""
 3146:         if str:
 3147: 
 3148:             str=re.sub("\&","&amp;",str)
 3149:             dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
 3150:             links=dom.getElementsByTagName("link")
 3151:             
 3152: 
 3153:             for link in links:
 3154:                 link.tagName="a"
 3155:                 ref=link.getAttribute("ref")
 3156:                 pn=link.getAttribute("page")
 3157:                         
 3158:                 if self.checkRef(ref):
 3159:                         if pn:
 3160:                                 link.setAttribute("href",self.aq_parent.absolute_url()+"/references?id="+ref+"&page="+pn)
 3161:                         else:
 3162:                                 link.setAttribute("href",self.aq_parent.absolute_url()+"/references?id="+ref)
 3163: 
 3164: 
 3165:             newxml=dom.toxml('utf-8')
 3166:           
 3167:             retStr=regexpTXT.search(newxml)
 3168: 
 3169:             return retStr.group(1)
 3170: 
 3171:                            
 3172:         return ""
 3173: 
 3174:     def xml2html(self,str,quote="yes"):
 3175:         """link2html fuer VLP muss hier noch raus"""
 3176: 
 3177:         if str:
 3178:             if quote=="yes2":
 3179:                 str=re.sub("\&","&amp;",str)
 3180:             #dom=xml.dom.minidom.parseString(str)
 3181:             dom = NonvalidatingReader.parseString(str,"http://www.mpiwg-berlin.mpg.de/")
 3182:             #links=dom.getElementsByTagName("link")
 3183:             links=Ft.Xml.XPath.Evaluate(".//link", contextNode=dom)
 3184:             for link in links:
 3185:                 #link.tagName="a"
 3186:         
 3187:                 ref=link.getAttributeNS(EMPTY_NAMESPACE,"ref")
 3188:                 pn=link.getAttributeNS(EMPTY_NAMESPACE,"page")
 3189: 
 3190:                 cns=link.childNodes[0:]
 3191:                 
 3192:                 newLink=dom.createElementNS(EMPTY_NAMESPACE,"a")
 3193:                 for x in cns:
 3194:                         newLink.appendChild(x)
 3195:                 
 3196:                         
 3197:                 
 3198:                 link.parentNode.replaceChild(newLink,link)
 3199:                 if self.checkRef(ref):
 3200:                         if pn:
 3201:                                 newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref+"&p="+pn)
 3202:                         else:
 3203:                                 newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
 3204: 
 3205:             #str= dom.toxml('utf-8')
 3206:             buf = cStringIO.StringIO()
 3207:             PrettyPrint(dom, stream=buf)
 3208:             str = buf.getvalue()
 3209:             buf.close()
 3210:             #str=PrettyPrint(dom.documentElement,encoding='UTF-8')
 3211:             #print link.toxml('utf-8')
 3212:             #print type(str)
 3213:             retStr=regexpPage.search(str)
 3214:             
 3215:             try: # hack warum fehtl manchmal page??
 3216:                     return retStr.group(1)
 3217:             except:
 3218:                     return str
 3219:         return ""
 3220: 
 3221:     def checkRef(self,ref):
 3222:             if ref[0:3]=='lit':
 3223:                     if len(self.library_data({ 'id':ref}))>0:
 3224:                             return 1
 3225:             try:
 3226:                     if ref[0:7]=="tec_cat":
 3227:                             return 1
 3228:             except:
 3229:                     """nothing"""
 3230:                     
 3231:             dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3232:             res=None
 3233:             for db in dbs.keys():
 3234:                     res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3235:             return res
 3236:                                     
 3237:     #Ende Methode fuer vlp
 3238: 
 3239:     def PgQuoteString(self,string):
 3240:         """Quote string"""
 3241: 
 3242:         return libpq.PgQuoteString(string)
 3243: 
 3244:     security.declareProtected('View','getPartners')
 3245:     def getPartners(self):
 3246:         """Get list of Partners. Presently only from a subfolder partners"""
 3247:         if hasattr(self,'partners'):            
 3248:                 return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3249:         else:
 3250:                 return []
 3251:   
 3252:     def getInstitutions(self):
 3253:         """Get list of Partners. Presently only from a subfolder partners"""
 3254:                     
 3255:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3256: 
 3257:    
 3258:     def getPartnersXML(self):
 3259:         """partner liste als xml""" 
 3260:         partners=self.getPartners()
 3261:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3262:         <partners>"""
 3263:         
 3264:         for partner in partners:
 3265:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3266: 
 3267:         return ret+"\n</partners>"
 3268:     
 3269:     def getCollectionTree(self):
 3270:         """get the collection tree (list of triples (parent,child, depth)"""
 3271: 
 3272:         def getCollection(object,depth=0):
 3273:             depth+=1
 3274:             collections=[]
 3275:             for entry in object.__dict__.keys():
 3276:                 element=getattr(object,entry)
 3277:                 try:
 3278:                     if element.meta_type=="ECHO_collection":
 3279:                         collections.append((object,element,depth))
 3280:                         collections+=getCollection(element,depth)
 3281:                 except:
 3282:                     """nothing"""
 3283:             return collections
 3284:         
 3285: 
 3286:         return getCollection(self)
 3287:     
 3288:     def getCollectionTreeIds(self):
 3289:         """Show the IDs of the Tree"""
 3290:         ret=[]
 3291:         for collection in self.getCollectionTree():
 3292:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3293:         return ret
 3294: 
 3295:     def getResourcesHTML(self,viewerType=None,filter=None):
 3296:             """gebe all ressourcen aus"""
 3297: 
 3298:             def sortHTML(x,y):
 3299:                     return cmp(x[1].title,y[1].title)
 3300:             
 3301:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3302:             
 3303:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3304:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3305:             resources.sort(sortHTML)
 3306:             for resource in resources:
 3307:                     echo_url=resource[1].absolute_url()
 3308:                     
 3309:                     if hasattr(resource[1],'title'):
 3310:                             title=resource[1].title
 3311:                     else:
 3312:                             title="None"
 3313:                     if filter:
 3314:                             if re.search(filter,title):
 3315:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3316:                     else:
 3317:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3318: 
 3319:             ret +="""\n</body></html>"""
 3320:             
 3321:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3322:             #self.REQUEST.RESPONSE.write(ret)
 3323:             return ret
 3324:     
 3325:     def getResourcesXML(self,viewerType=None,filter=None):
 3326:             """gebe all ressourcen aus"""
 3327:             ret="""<?xml version="1.0" ?>
 3328:                      <index>"""
 3329:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3330: 
 3331:                     echo_url=resource[1].absolute_url()
 3332:                     if hasattr(resource[1],'link'):
 3333:                             viewer_url=resource[1].link
 3334:                     else:
 3335:                             viewer_url="NO URL"
 3336:                     if filter:
 3337:                             if re.search(filter,viewer_url):
 3338:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3339:                     else:
 3340:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3341:             ret +="""\n</index>"""
 3342:             
 3343:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3344:             self.REQUEST.RESPONSE.write(ret)
 3345: 
 3346:     def getFullTextsXML(self,viewerType=None,filter=None):
 3347:             """gebe all ressourcen aus"""
 3348:             ret="""<?xml version="1.0" ?>
 3349:                      <index>"""
 3350:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3351: 
 3352:                     echo_url=resource[1].absolute_url()
 3353:                     if resource[1].getFullTextXML(noredirect="yes"):
 3354:                             if hasattr(resource[1],'link'):
 3355:                                     viewer_url=echo_url+"/getFullTextXML"
 3356:                             else:
 3357:                                     viewer_url="NO URL"
 3358:                             if filter:
 3359:                                     if re.search(filter,viewer_url):
 3360:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3361:                             else:
 3362:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3363:             ret +="""\n</index>"""
 3364:             
 3365:             
 3366:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3367:             self.REQUEST.RESPONSE.write(ret)
 3368: 
 3369: 
 3370:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3371:             """gebe all ressourcen aus"""
 3372:             # check if the request's host part was OK
 3373:             http_host = self.REQUEST['HTTP_HOST']
 3374:             host_port = self.REQUEST['SERVER_PORT']
 3375:             fix_host = None
 3376:             if http_host and http_host.rfind(host_port) == -1:
 3377:                     print "HTTP_HOST needs fixing!"
 3378:                     fix_host = http_host + ":" + host_port
 3379: 
 3380:             ret="""<?xml version="1.0" ?>
 3381:                      <index>"""
 3382:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3383: 
 3384:                     echo_url=resource[1].absolute_url()
 3385:                     if fix_host:
 3386:                             #print "replacing ", http_host, " by ", fix_host
 3387:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3388:                     
 3389:                     if hasattr(resource[1],'link'):
 3390:                             meta_url=echo_url+"/getMetaDataXML"
 3391:                     else:
 3392:                             meta_url="NO_URL"
 3393:                             
 3394:                     if filter and not re.search(filter,viewer_url):
 3395:                             continue
 3396: 
 3397:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3398:                     
 3399:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3400: 
 3401:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3402:                     
 3403:                             
 3404:             ret +="""\n</index>"""
 3405: 
 3406:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3407:             self.REQUEST.RESPONSE.write(ret)
 3408: 
 3409:             
 3410:     def findPartners(self):     
 3411:         """find all partners in partners"""
 3412:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3413:         return par
 3414:         
 3415:     def getPartnerFromID(self):
 3416:         """find partner form ID return object"""
 3417:         pa=self.REQUEST['partner']
 3418:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3419:         return par
 3420:         
 3421:     def getPartnerFromIDParameter(self, id):
 3422:         """ find partners from ID"""
 3423:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3424:         return par
 3425:         
 3426:     def getInstitutionFromID(self,id):
 3427:         """ find institution from id """
 3428:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3429:         return inst
 3430: 
 3431:         
 3432: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3433:     """Add an ECHO_root"""
 3434:     self._setObject(id,ECHO_root(id,title))
 3435:     
 3436:     if RESPONSE is not None:
 3437:         RESPONSE.redirect('manage_main')
 3438: 
 3439: def manage_addECHO_rootForm(self):
 3440:         """Nothing yet"""
 3441:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3442:         return pt()
 3443: 
 3444: class ECHO_copyrightType(Folder,ECHO_basis):
 3445:         """copyright typ"""
 3446: 
 3447:         meta_type="ECHO_copyrightType"
 3448:         
 3449:         def __init__(self,id,title,label,url):
 3450:                 """init"""
 3451:                 self.id=id
 3452:                 self.title=title
 3453:                 self.label=label
 3454:                 self.url=url
 3455: 
 3456:         manage_options = Folder.manage_options+(
 3457:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3458:         )
 3459: 
 3460:         def ECHO_copyrightType_config_mainForm(self):
 3461:                 """change form"""
 3462:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3463:                 pt.content_type="text/html"
 3464:                 return pt()
 3465: 
 3466:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3467:                 """change"""
 3468:                 self.title=title
 3469:                 self.label=label
 3470:                 self.url=url
 3471: 
 3472:                 if RESPONSE is not None:
 3473:                         RESPONSE.redirect('manage_main')
 3474: 
 3475: def manage_addECHO_copyrightTypeForm(self):
 3476:         """Form for adding a ressource"""
 3477:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3478:         return pt()
 3479: 
 3480: 
 3481: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3482:     """addaresource"""
 3483: 
 3484:     newObj=ECHO_copyrightType(id,title,label,url)
 3485: 
 3486:     self._setObject(id,newObj)
 3487: 
 3488:     if RESPONSE is not None:
 3489:         RESPONSE.redirect('manage_main')
 3490:  
 3491: 
 3492:  
 3493: class ECHO_partner(Image,Persistent,ECHO_basis):
 3494:     """ECHO Partner"""
 3495: 
 3496:     meta_type="ECHO_partner"
 3497: 
 3498:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
 3499:         self.__name__=id
 3500:         self.title=title
 3501:         self.url=url
 3502:         self.person=person
 3503:         self.email=email
 3504:         self.country=country
 3505:         self.color=color
 3506:         self.precondition=precondition
 3507:         self.copyrightType=copyrightType
 3508:         data, size = self._read_data(file)
 3509:         content_type=self._get_content_type(file, data, id, content_type)
 3510:         self.update_data(data, content_type, size)
 3511: 
 3512:     manage_options = Image.manage_options+(
 3513:         {'label':'Partner Information','action':'ECHO_partner_config'},
 3514:         )
 3515: 
 3516:     
 3517:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
 3518:         """Change main information"""
 3519:         self.url=url
 3520:         self.person=person
 3521:         self.email=email
 3522:         self.country=country
 3523:         self.color=color
 3524:         self.copyrightType=copyrightType
 3525:         if RESPONSE is not None:
 3526:             RESPONSE.redirect('manage_main')
 3527:             
 3528:             
 3529: 
 3530:     def ECHO_partner_config(self):
 3531:         """Main configuration"""
 3532:         if not hasattr(self,'url'):
 3533:             self.url=""
 3534:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
 3535:         return pt()
 3536: 
 3537:         
 3538: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
 3539:                              Kind='ECHO_partner',kind='ECHO_partner')
 3540: 
 3541: 
 3542: 
 3543: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
 3544:                     REQUEST=None):
 3545:     """
 3546:     Add a new ECHO_partner object.
 3547: 
 3548:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
 3549:     Based on Image.manage_addImage
 3550:     """
 3551: 
 3552:     id=str(id)
 3553:     title=str(title)
 3554:     content_type=str(content_type)
 3555:     precondition=str(precondition)
 3556: 
 3557:     id, title = OFS.Image.cookId(id, title, file)
 3558: 
 3559:     self=self.this()
 3560: 
 3561:     # First, we create the image without data:
 3562:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
 3563: 
 3564:     # Now we "upload" the data.  By doing this in two steps, we
 3565:     # can use a database trick to make the upload more efficient.
 3566:     if file:
 3567:         self._getOb(id).manage_upload(file)
 3568:     if content_type:
 3569:         self._getOb(id).content_type=content_type
 3570: 
 3571:     if REQUEST is not None:
 3572:         try:    url=self.DestinationURL()
 3573:         except: url=REQUEST['URL1']
 3574:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3575:     return id
 3576: 
 3577: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3578:     """LinkList Objekt"""
 3579:     meta_type="ECHO_linkList"
 3580: 
 3581:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3582: 
 3583:     manage_options = ZopePageTemplate.manage_options+(
 3584:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3585:         )
 3586: 
 3587:     def content_html(self):
 3588:         """content_html"""
 3589:         return ECHO_basis.content_html(self,'pageTemplate')
 3590: 
 3591:     def changeECHO_linkListWeightForm(self):
 3592:         """change"""
 3593:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3594:         return pt()
 3595: 
 3596:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3597:         """change"""
 3598:         self.contentType=contentType
 3599:         self.label=label
 3600:         
 3601:         if RESPONSE is not None:
 3602:             RESPONSE.redirect('manage_main')
 3603: 
 3604:     def getLabel(self):
 3605:         if hasattr(self,'label'):
 3606:             return self.label.encode('utf-8')
 3607:         else:
 3608:             return 0
 3609:         
 3610:     def getcontentType(self):
 3611:         """get contentType"""
 3612:         if hasattr(self,'contentType'):
 3613:             return self.contentType
 3614:         else:
 3615:             return 0
 3616: 
 3617:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3618:          self.id = str(id)
 3619:          self.title=title
 3620:          self.label=label
 3621:          self.ZBindings_edit(self._default_bindings)
 3622:          if text is None:
 3623:              text = ''
 3624:          self.pt_edit(text, contentType)
 3625: 
 3626: 
 3627: 
 3628: 
 3629: def manage_addECHO_linkListForm(self):
 3630:     """Form for adding"""
 3631:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 3632:     return pt()
 3633: 
 3634: 
 3635: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 3636:                            REQUEST=None, submit=None):
 3637:     """Add a LinkList with optional file content."""
 3638:     
 3639:     id = str(id)
 3640:     if REQUEST is None:
 3641:         self._setObject(id, ECHO_linkList(id, label, text))
 3642:         ob = getattr(self, id)
 3643:         setattr(ob,'contentType',contentType)
 3644:         if title:
 3645:             ob.pt_setTitle(title)
 3646:         return ob
 3647:     else:
 3648:         file = REQUEST.form.get('file')
 3649:         headers = getattr(file, 'headers', None) 
 3650:         if (headers is None) or (not file.filename):
 3651:             zpt = ECHO_linkList(id, file)
 3652:         else:
 3653:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 3654: 
 3655:         self._setObject(id, zpt)
 3656:         ob = getattr(self, id)
 3657:         if title:
 3658:             ob.pt_setTitle(title)
 3659:         
 3660:         try:
 3661:             u = self.DestinationURL()
 3662:         except AttributeError:
 3663:             u = REQUEST['URL1']
 3664: 
 3665:         if submit == " Add and Edit ":
 3666:             u = "%s/%s" % (u, urllib.quote(id))
 3667:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 3668:     return ''
 3669:     
 3670: 
 3671: class ECHO_support(Folder,ECHO_basis):
 3672:         """gefoerdert durch"""
 3673:         meta_type="ECHO_support"
 3674:         
 3675:         
 3676:         
 3677:         def __init__(self,id,institutions=None):
 3678:                 """init"""
 3679:                 self.id=id
 3680:                 self.title=''
 3681:                 self.institutions=toList(institutions)
 3682: 
 3683:         def getSupporter(self):
 3684:                 """return institutions"""
 3685:                 if self.institutions:
 3686:                         return self.institutions
 3687:                 else:
 3688:                         return []
 3689:                 
 3690:         manage_options = Folder.manage_options+(
 3691:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 3692:                 )
 3693: 
 3694:         def ECHO_support_configForm(self):
 3695:                 """change form"""
 3696:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 3697:                 pt.content_type="text/html"
 3698:                 return pt()
 3699: 
 3700:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 3701:                 """change"""
 3702:                 self.institutions=toList(institutions)
 3703: 
 3704:                 if RESPONSE is not None:
 3705:                         RESPONSE.redirect('manage_main')
 3706: 
 3707:                 
 3708: def manage_addECHO_supportForm(self):
 3709:     """Form for adding"""
 3710:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 3711:     return pt()
 3712: 
 3713: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 3714:         """add the copyright"""
 3715: 
 3716:         meta_type="ECHO_support"
 3717:         
 3718:         
 3719:         self._setObject(id, ECHO_support(id,institutions))
 3720: 
 3721:         if RESPONSE is not None:
 3722:                 RESPONSE.redirect('manage_main')
 3723:                 
 3724: 
 3725: class ECHO_institution(Image,Persistent,ECHO_basis):
 3726:     """ECHO Institution"""
 3727: 
 3728:     meta_type="ECHO_institution"
 3729: 
 3730:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 3731:         self.__name__=id
 3732:         self.title=title
 3733:         self.url=url
 3734:         self.person=person
 3735:         self.email=email
 3736:         self.country=country
 3737:         self.precondition=precondition
 3738:         data, size = self._read_data(file)
 3739:         content_type=self._get_content_type(file, data, id, content_type)
 3740:         self.update_data(data, content_type, size)
 3741: 
 3742:     manage_options = Image.manage_options+(
 3743:         {'label':'Institution Information','action':'ECHO_institution_config'},
 3744:         )
 3745: 
 3746:     
 3747:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 3748:         """Change main information"""
 3749:         self.url=url
 3750:         self.person=person
 3751:         self.email=email
 3752:         self.country=country
 3753:         if RESPONSE is not None:
 3754:             RESPONSE.redirect('manage_main')
 3755:             
 3756:             
 3757: 
 3758:     def ECHO_institution_config(self):
 3759:         """Main configuration"""
 3760:         if not hasattr(self,'url'):
 3761:             self.url=""
 3762:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 3763:         return pt()
 3764: 
 3765:         
 3766: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 3767:                              Kind='ECHO_institution',kind='ECHO_institution')
 3768: 
 3769: 
 3770: 
 3771: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 3772:                     REQUEST=None):
 3773:     """
 3774:     Add a new ECHO_institution object.
 3775: 
 3776:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 3777:     Based on Image.manage_addImage
 3778:     """
 3779: 
 3780:     id=str(id)
 3781:     title=str(title)
 3782:     content_type=str(content_type)
 3783:     precondition=str(precondition)
 3784: 
 3785:     id, title = OFS.Image.cookId(id, title, file)
 3786: 
 3787:     self=self.this()
 3788: 
 3789:     # First, we create the image without data:
 3790:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 3791: 
 3792:     # Now we "upload" the data.  By doing this in two steps, we
 3793:     # can use a database trick to make the upload more efficient.
 3794:     if file:
 3795:         self._getOb(id).manage_upload(file)
 3796:     if content_type:
 3797:         self._getOb(id).content_type=content_type
 3798: 
 3799:     if REQUEST is not None:
 3800:         try:    url=self.DestinationURL()
 3801:         except: url=REQUEST['URL1']
 3802:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3803:     return id
 3804: 
 3805: def repairCoords(self):
 3806:         """updates map coordinates to new MapArea objects"""
 3807:         msg = ""
 3808:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 3809:             col = cols[1]
 3810:             if not hasattr(col, 'coords'):
 3811:                 continue
 3812:             print "fixing: ", col.id
 3813:             msg += "fixing: "+col.id+"\n"
 3814:             coords = col.coords
 3815:             if len(coords) > 0:
 3816:                 # delete old MapAreas
 3817:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 3818:                     #area = areas[1]
 3819:                     id = areas[0]
 3820:                     print "  deleting: ", id
 3821:                     msg += "  deleting: "+id+"\n"
 3822:                     col._delObject(id)
 3823:                 # add new MapAreas
 3824:                 areacnt = 0
 3825:                 for coord in coords:
 3826:                     if len(coord) < 4:
 3827:                         continue
 3828:                     type = col.viewClassification
 3829:                     if type == 'view point':
 3830:                         type = 'arrow'
 3831:                     if type is None:
 3832:                         if len(coord) > 4:
 3833:                             type = 'arrow'
 3834:                         else:
 3835:                             type = 'area'
 3836:                     newid = "a%02d"%areacnt
 3837:                     areacnt += 1
 3838:                     area = MapArea(newid, coord, type=type)
 3839:                     print  "  adding: ", newid
 3840:                     msg += "  adding: "+newid+"\n"
 3841:                     col.addMapArea(area)
 3842:         msg += "\nDone!"
 3843:         return msg