Return to ECHO_collection.py CVS log

Up to [Repository] / ECHO_content

echo xslt neu

    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 getTitleAndLabel(self):
 1567:         """gibt title und label zurueck"""
 1568:         return (getattr(self,'title',''),getattr(self,'label',''))
 1569: 
 1570:     def localizeObjects(self):
 1571:             """localize all objects"""
 1572:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_externalLink','ECHO_link','ECHO_mapText'])
 1573: 
 1574:             find=self.ZopeFind(self,obj_ids=('locale_en'))
 1575:             if not find:
 1576:                 self.manage_addECHO_locale("en",'','')
 1577:             for content in contents:
 1578: 
 1579:                     if content[1].meta_type in ['ECHO_link','ECHO_externalLink']:
 1580: 
 1581:                             find=content[1].ZopeFind(content[1],obj_metatypes=('ECHO_mapText'))
 1582:                             if find:
 1583:                                     root=find[0][1]
 1584: 
 1585:                                     locale=find[0][1].ZopeFind(find[0][1],obj_ids=('locale_en'))
 1586:                             else:
 1587:                                     root=None
 1588:                     else:
 1589:                             root=content[1]
 1590:                             locale=content[1].ZopeFind(content[1],obj_ids=('locale_en'))
 1591:                     if root and not locale:
 1592:                             root.manage_addECHO_locale("en",'','')
 1593:                     
 1594:             pt=zptFile(self, 'zpt/localizeObjects.zpt')
 1595:             return pt()
 1596: 
 1597: 
 1598:     def localize(self,REQUEST,RESPONSE):
 1599:             """localize"""
 1600:             for key in REQUEST.form.keys():
 1601:                     splitted=key.split("!")
 1602: 
 1603:                     if splitted[0]=="" or splitted[0]=="en" or splitted[0]=="title" or splitted[0]=="label":
 1604:                             if splitted[0]=="en":
 1605:                                     setattr(self.locale_en,splitted[1],REQUEST.form[key])
 1606:                             else:
 1607:                                     setattr(self,splitted[0],REQUEST.form[key])
 1608:                     else:
 1609:                             obj=getattr(self,splitted[0])
 1610: 
 1611:                             if obj.meta_type=="ECHO_mapText":
 1612:                                     if splitted[1]=="en":
 1613:                                             obj.locale_en.pt_edit(REQUEST.form[key],None)
 1614:                                     else:
 1615:                                             obj.pt_edit(REQUEST.form[key],None)
 1616:                             else:
 1617:                                     text=obj.ZopeFind(obj,obj_metatypes=['ECHO_mapText'])
 1618:                                     if splitted[1]=="en":
 1619:                                             
 1620:                                             text[0][1].locale_en.pt_edit(REQUEST.form[key],None)
 1621:                                     else:
 1622:                                             text[0][1].pt_edit(REQUEST.form[key],None)
 1623:             if RESPONSE is not None:
 1624:                         RESPONSE.redirect('manage_main')
 1625: 
 1626: 
 1627:     def getRDF(self,urn=None):
 1628:             """rdf of the collection"""
 1629:             
 1630:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 1631: 
 1632:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 1633:             
 1634:             if not urn:
 1635:                     urn=self.absolute_url()
 1636:                     
 1637:             li="""<RDF:li RDF:resource="%s" />\n"""
 1638: 
 1639:             
 1640:             for content in contents:
 1641:                     ret+=content[1].getRDF()+"\n"
 1642:                     
 1643:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 1644:             for content in contents:
 1645:                     nurn=content[1].absolute_url()
 1646:                     ret+=li%nurn
 1647:             return ret+"</RDF:Seq>"
 1648:             
 1649: 
 1650:     
 1651:     def changeLabels(self):
 1652:                 """change form"""
 1653:                 pt=zptFile(self, 'zpt/changeLabelsForm')
 1654:                 pt.content_type="text/html"
 1655:                 return pt()
 1656: 
 1657:     def changeTitles(self):
 1658:                 """change form"""
 1659:                 pt=zptFile(self, 'zpt/changeTitleForm')
 1660:                 pt.content_type="text/html"
 1661:                 return pt()
 1662: 
 1663:     def changeWeights(self):
 1664:                 """change form"""
 1665:                 pt=zptFile(self, 'zpt/changeWeightForm')
 1666:                 pt.content_type="text/html"
 1667:                 return pt()
 1668: 
 1669:     def changeMetaDataLinks(self):
 1670:                 """change form"""
 1671:                 pt=zptFile(self, 'zpt/changeMetaDataLinkForm')
 1672:                 pt.content_type="text/html"
 1673:                 return pt()
 1674:     def changeAccessRightsCollection(self):
 1675:             """change"""
 1676:             ret=""
 1677:             argv=self.REQUEST.form
 1678:             
 1679:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1680:             for resource in resources:
 1681:                    
 1682:                     try:
 1683:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1684:                             resource[1].changeAccessRightMD(argv[resource[1].getId()])
 1685:                     except:
 1686:                             pass
 1687:             return ret
 1688: 
 1689:     def changeMetaDataLinkInCollection(self):
 1690:             """change all lables of a collection"""
 1691:             ret=""
 1692:             argv=self.REQUEST.form
 1693:             
 1694:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1695:             for resource in resources:
 1696:                    
 1697:                     try:
 1698:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1699:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1700:                     except:
 1701:                             pass
 1702:             return ret
 1703: 
 1704:     def changeMetaDataLinkInCollection(self):
 1705:             """change all lables of a collection"""
 1706:             ret=""
 1707:             argv=self.REQUEST.form
 1708:             
 1709:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1710:             for resource in resources:
 1711:                    
 1712:                     try:
 1713:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1714:                             resource[1].metalink=argv[resource[1].getId()][0:]
 1715:                     except:
 1716:                             pass
 1717:             return ret
 1718: 
 1719:     def changeWeightsInCollection(self):
 1720:             """change all lables of a collection"""
 1721:             ret=""
 1722:             argv=self.REQUEST.form
 1723:             
 1724:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1725:             for resource in resources:
 1726:                    
 1727:                     try:
 1728:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1729:                             resource[1].weight=argv[resource[1].getId()][0:]
 1730:                     except:
 1731:                             pass
 1732:             return ret
 1733: 
 1734:     def changeTitlesInCollection(self):
 1735:             """change all lables of a collection"""
 1736:             ret=""
 1737:             argv=self.REQUEST.form
 1738:             
 1739:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1740:             for resource in resources:
 1741:                    
 1742:                     try:
 1743:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1744:                             resource[1].title=argv[resource[1].getId()][0:]
 1745:                     except:
 1746:                             pass
 1747:             return ret
 1748:     
 1749:     def changeLabelsInCollection(self):
 1750:             """change all lables of a collection"""
 1751:             ret=""
 1752:             argv=self.REQUEST.form
 1753:             
 1754:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_pageTemplate','ECHO_movie','ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 1755:             for resource in resources:
 1756:                    
 1757:                     try:
 1758:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 1759:                             resource[1].label=argv[resource[1].getId()][0:]
 1760:                     except:
 1761:                             pass
 1762:             return ret
 1763:        
 1764:     def updateCollection(self,RESPONSE=None):
 1765:         """liest verzeichnisse aus dem pfad und legt sie dann als objekte in den ordner"""
 1766:         files=os.listdir(self.path)
 1767:         ret=""
 1768:         for fileName in files:
 1769:             
 1770:             if fileName:
 1771:                 
 1772:                 tempPath=re.sub("/mpiwg/online","",self.path)
 1773:                 link="http://echo.mpiwg-berlin.mpg.de/zogilib_book?fn="+tempPath+"/"+fileName+"/pageimg"
 1774:                 
 1775:                 metalink=self.path+"/"+fileName+"/index.meta"
 1776:                 try:
 1777: 
 1778:                         #link="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.x.cgi?dir="+fileName+"&step=thumb"
 1779:                         
 1780:                         newObj=ECHO_resource(fileName,link,metalink,fileName,fileName,fileName,'generated','book','','','','','','')
 1781:                         self._setObject(fileName,newObj)
 1782:                 
 1783:                         genObj=getattr(self,fileName)
 1784:                         #genObj.createIndexFile()
 1785:                         ret+="OK:"+fileName+"<br/>"
 1786:                 except:
 1787:                         print "ERROR"
 1788:                         ret+="ERROR:"+fileName+"<br/>"
 1789: 
 1790:         return ret
 1791: 
 1792:         if RESPONSE is not None:
 1793:             RESPONSE.redirect('manage_main')
 1794: 
 1795:     def updateCollectionMD(self,RESPONSE=None):
 1796:         """updateMD"""
 1797:         files=os.listdir(self.path)
 1798:         for fileName in files:
 1799:             if fileName:
 1800:                 genObj=getattr(self,fileName)
 1801:                 genObj.copyIndex_meta2echo_resource()
 1802:                 genObj.generate_title()
 1803: 
 1804:         if RESPONSE is not None:
 1805:             RESPONSE.redirect('manage_main')
 1806: 
 1807: 
 1808: 
 1809:     def changeViewerTemplateSetsForm(self):
 1810:             """change the viewer template set"""
 1811:             pt=zptFile(self, 'zpt/changeViewerTemplateSet')
 1812:             return pt()
 1813: 
 1814:     def getViewerTemplateSets(self,obj_ids=None,RESPONSE=None):
 1815:             """Get the ViewerTemplateSet title for configuration"""
 1816:             ret=[]
 1817:             
 1818:             try:
 1819:                     viewerTemplateSets=self.ZopeFind(self.viewerTemplateSets,obj_metatypes=['OSAS_viewerTemplateSet'],obj_ids=obj_ids)#assumes viewerTemplateSets folder somewhere in the hierarchie.
 1820:             
 1821:                     for viewerTemplateSet in viewerTemplateSets:
 1822:                             ret.append((viewerTemplateSet[1].title,viewerTemplateSet[0],viewerTemplateSet[1]))
 1823: 
 1824:                     return ret
 1825:                     
 1826:             except:
 1827:                     return [('no ViewerTemplateSetfolders','')]
 1828: 
 1829:     def getTextToolsField(self,name,default=''):
 1830:             """Lese viewerTemplateSet der Collection not implemented yet!"""
 1831:             
 1832:             return default
 1833: 
 1834:             
 1835:     def isSelectedViewerTemplateSet(self,obj,id):
 1836:         """is ausgewaehlt"""
 1837:         
 1838:         if self.REQUEST['viewerTemplateSet']==id:
 1839:             return 1
 1840:         else:
 1841:             return None
 1842: 
 1843:     def changeViewerTemplateSets(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None):
 1844:             """change the templates"""
 1845: 
 1846:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1847: 
 1848:             for resource in resources:
 1849: 
 1850:                     resource[1].changeViewerTemplateSet(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix)
 1851: 
 1852:             if RESPONSE is not None:
 1853:                     RESPONSE.redirect('manage_main')
 1854: 
 1855: 
 1856:     def setStartpageFolderForm(self):
 1857:             """Form for changing the startpage"""
 1858: 
 1859:             
 1860:             pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPageFolder.zpt')
 1861:             pt.content_type="text/html"
 1862:             return pt()
 1863:     
 1864:     def setStartpageFolder(self,startpage=None,RESPONSE=None):
 1865:             """change the templates"""
 1866: 
 1867:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1868: 
 1869:             for resource in resources:
 1870: 
 1871:                     resource[1].setStartPage(startpage)
 1872: 
 1873:             if RESPONSE is not None:
 1874:                     RESPONSE.redirect('manage_main')
 1875: 
 1876:     def copyTitleToInfoXMLFolder(self,RESPONSE=None):
 1877:             """copy title into the title field of info.xml
 1878:             author and date werden leer!!!
 1879:             """
 1880: 
 1881:             
 1882:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 1883:             
 1884:             
 1885:             for resource in resources:
 1886:                     ret,txt=resource[1].copyTitleToInfoXML()
 1887:                     if (not ret) and RESPONSE:
 1888:                             RESPONSE.write("error: %s\n"%txt)
 1889:                     if ret and RESPONSE:
 1890:                             RESPONSE.write("ok: %s\n"%txt)
 1891:                     
 1892:                     #zLOG.LOG("ECHO (copyTitleToInfoXMLFolder)",zLOG.INFO,txt)   
 1893:             if RESPONSE is not None:
 1894:                     RESPONSE.write("done!\n")
 1895:                     RESPONSE.close()
 1896:                     RESPONSE.redirect('manage_main')
 1897:                     
 1898:     def copySearchFields(self,RESPONSE=None):
 1899:             """copys import metadatafields to the object"""
 1900:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
 1901: 
 1902:             for resource in resources:
 1903: 
 1904:                     resource[1].copySearchFields()
 1905: 
 1906:             if RESPONSE is not None:
 1907:                     RESPONSE.redirect('manage_main')
 1908:                     
 1909:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 1910:             """warning"""
 1911:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 1912:             pt.content_type="text/html"
 1913:             return pt()
 1914: 
 1915:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 1916:             """copy metadata from the storage to ECHO"""
 1917: 
 1918:             return reloadMetaDataFromStorage(self,RESPONSE=None)
 1919: 
 1920:     
 1921:     def getPartnerCopyright(self,name,sonst="generic"):
 1922:                 """gibt generisches copyright eines partners aus, sonst behalte jetzige einsteillung"""
 1923:                 #print "hi",name,sonst
 1924:                 #print getattr(self.partners,name).copyrightType
 1925:                 try:
 1926:                         partner=getattr(self.partners,name)
 1927:                         return partner.copyrightType
 1928:                 except:
 1929:                         print "error"
 1930:                         return sonst
 1931: 
 1932:     def partnerSelector_HTML(self,selected=None):
 1933:          """give type selector"""
 1934:          if not selected:
 1935:                  retStr="<option selected>\n"
 1936:          else:
 1937:                  retStr="<option>\n"
 1938:                  
 1939:          try: # erste version copyrightTypes exists
 1940:                  for partner in self.credits:
 1941:                          if selected and (partner==selected):
 1942:                                  retStr+="""<option selected value="%s">%s\n"""%(partner,partner)
 1943:                          else:                
 1944:                                  retStr+="""<option value="%s">%s\n"""%(partner,partner)
 1945:          except:
 1946:                  """nothing"""
 1947:          return retStr
 1948:  
 1949: #    def getViewClassification(self):
 1950: #        if hasattr(self,'viewClassification'):
 1951: #            return self.viewClassification
 1952: #        else:
 1953: #            return ""
 1954: 
 1955:         
 1956:     def createRessourcesFromXMLForm(self):
 1957:             """form"""
 1958:             pt=zptFile(self, 'zpt/createRessourcesFromXMLForm.zpt')
 1959:             return pt()
 1960: 
 1961:     def createRessourcesFromXML(self,fileupload):
 1962:             """read an XML file for generating resources"""
 1963:             dom=xml.dom.minidom.parse(fileupload)
 1964:             ret="<h2>Added</h2>"
 1965:             for resource in dom.getElementsByTagName('resource'):
 1966:                     link=getText(resource.getElementsByTagName('link')[0].childNodes)
 1967:                     label=getText(resource.getElementsByTagName('label')[0].childNodes)
 1968:                     #splitted=link.split("?")[0].split("/")
 1969:                     #id=splitted[len(splitted)-1].encode('ascii')
 1970:                     id=re.sub(" ","_",label).encode('ascii')
 1971:                     
 1972:                     ret+="<p>"+label+"</p>"
 1973:                     manage_addECHO_resource(self,id,label.encode('ascii'),label.encode('ascii'),"","","",link.encode('ascii'),"","")
 1974:             return ret
 1975:         
 1976:     security.declarePublic('getImageTag')
 1977:     def getImageTag(self):
 1978:         """GetTag"""
 1979:         try:
 1980:             return self.imageTag
 1981:         except:
 1982:             return ""
 1983: 
 1984: 
 1985:     def addMovie(self,id,title,label,description,contentType,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None):
 1986:         """SSS"""
 1987: 
 1988:         #manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 1989:         if not hasattr(self,id):
 1990:                 try:
 1991:                         manage_addECHO_movie(self,id,title,label,description,responsible,link,thumbUrl,rawFile,lowresFile,metalink,weight,credits=None,coords=None,RESPONSE=None)
 1992:                         return "done"
 1993:                 except:
 1994:                         return None
 1995:         else:
 1996:                 obj=getattr(self,id)
 1997:                 obj.changeECHO_movie_main(metalink,link,rawFile,lowresFile,thumbUrl,title,label,description,contentType,weight=weight)
 1998: 
 1999:         return "changed"
 2000: 
 2001:     def addResource(self,id,title,label,description,contentType,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None):
 2002:         """SSS"""
 2003:         try:
 2004:             manage_addECHO_resource(self,id,title,label,description,responsible,link,metalink,weight,credits=None,coords=None,RESPONSE=None)
 2005:             return "done"
 2006:         except:
 2007:             return None
 2008: 
 2009:     def getSecondaryLink(self):
 2010:         """secondary link"""
 2011:         try:
 2012:             return self.secondaryLink
 2013:         except:
 2014:             return ""
 2015: 
 2016:     def getSecondaryLinkTitle(self):
 2017:         """secondary link"""
 2018:         try:
 2019:             return self.secondaryLinkTitle
 2020:         except:
 2021:             return ""
 2022:         
 2023:     def getCollectionTreeXML(self,pwstr=None):
 2024:         """Tree as XML"""
 2025: 
 2026:         def addPassWd(str,pwstr=None):
 2027:                 """adds a user/passwd to an url"""
 2028:                 if pwstr:
 2029:                         txt2=re.sub(r"(http://)(.*?)","\g<1>%s@\g<2>"%pwstr,str)
 2030:                 else:
 2031:                         txt2=re.sub(r"(http://)(.*?)","\g<1>www:3333@\g<2>",str)
 2032:                 return txt2
 2033: 
 2034:         def getCollection(object,depth=0,pwstr=None):
 2035:             depth+=1
 2036:             collections=""
 2037:             for entry in object.__dict__.keys():
 2038:                 element=getattr(object,entry)
 2039:                 try:
 2040:                     if element.meta_type in ["ECHO_collection","ECHO_group"]:
 2041:                         collections+="<element name=\""+urllib.quote(element.title)+"\" url=\""+addPassWd(element.absolute_url(),pwstr=pwstr)+"\">"
 2042:                         collections+=getCollection(element,depth)+"</element>\n"
 2043:                 except:
 2044:                     """nothing"""
 2045:             return collections
 2046:         
 2047:         ret="""<?xml version="1.0" encoding="utf-8" ?>"""
 2048:         return ret+"<collection>"+getCollection(self,pwstr=pwstr)+"</collection>"
 2049:     
 2050:     def createAllJSAreas(self):
 2051:         """create area calls for JavaScript"""
 2052:         areas = self.getAllMapAreas()
 2053:         return self.createJSAreas(areas)
 2054: 
 2055:     security.declarePublic('getCreditObject')
 2056:     def getCreditObject(self,name):
 2057:         """credit id to credititem"""
 2058:         try:
 2059:             return getattr(self.partners,name)
 2060:         except:
 2061:             return ""
 2062: 
 2063:     security.declarePublic('ECHO_generateNavBar')
 2064:     def ECHO_generateNavBar(self):
 2065:         """Erzeuge Navigationsbar"""
 2066:         link=""
 2067:         object="self"
 2068:         ret=[]
 2069:         path=self.getPhysicalPath()
 2070:         for element in path:
 2071:             
 2072:            
 2073:             if not element=="":
 2074:                 object+="."+element
 2075:                 
 2076:                 label=eval(object).label
 2077:                 link+="/"+element
 2078:                 if not label=="":
 2079:                     ret.append((label,link))
 2080:         return ret
 2081:     
 2082: 
 2083:     def ECHO_rerenderLinksMDWarning(self):
 2084:                 """change form"""
 2085:                 pt=zptFile(self, 'zpt/rerenderLinksWarning')
 2086:                 pt.content_type="text/html"
 2087:                 return pt()
 2088: 
 2089: 
 2090:     
 2091:     security.declarePublic('ECHO_rerenderLinksMD')
 2092:     def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):
 2093:         """Rerender all Links"""
 2094:         return ECHO_rerenderLinksMD(self,obj,types)
 2095: 
 2096:         
 2097:     def __init__(self,id,title,label,description="",contentType="",responsible="",credits="",weight="",sortfield="",coords=[],secondaryLinkTitle="",secondaryLink="",imageTag="",bgcolour=""):
 2098: 
 2099:         self.id = id
 2100:         """Festlegen der ID"""
 2101:         self.credits=toList(credits)
 2102:         self.label = label
 2103:         self.title=title
 2104:         self.description=description
 2105:         self.contentType=contentType
 2106:         self.responsible=responsible
 2107:         self.imageTag=imageTag
 2108:         self.weight=weight
 2109:         self.sortfield=sortfield
 2110:         coordsnew=[ string.split(x,",") for x in coords]
 2111:         self.coords=coordsnew
 2112:         self.secondaryLinkTitle=secondaryLinkTitle
 2113:         self.secondaryLink=secondaryLink
 2114:         self.bgcolour=bgcolour
 2115:         
 2116: 
 2117:     manage_options = Folder.manage_options+ Cacheable.manage_options+(
 2118:         {'label':'Main Config','action':'ECHO_collection_config'},
 2119:         {'label':'Change Labels','action':'changeLabels'},
 2120:         {'label':'Change Titles','action':'changeTitles'},
 2121:         {'label':'Localize','action':'localizeObjects'},
 2122:         {'label':'Change Weights','action':'changeWeights'},
 2123:         {'label':'Rerender Labels and Titles','action':'ECHO_rerenderLinksMDWarning'},
 2124:         {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2125:         {'label':'create resources from XML','action':'createRessourcesFromXMLForm'},
 2126:         {'label':'Set Startpage','action':'setStartpageFolderForm'},
 2127:         {'label':'Change Viewer Templates and Image Viewer','action':'changeViewerTemplateSetsForm'},
 2128:         {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2129:         {'label':'ImportCollection','action':'updateCollection'},
 2130:         {'label':'Copy MD for indexing and search','action':'copySearchFields'},
 2131:         )
 2132: 
 2133:     
 2134:     security.declarePublic('ECHO_collection_config')
 2135:     def ECHO_collection_config(self):
 2136:         """Main configuration"""
 2137: 
 2138:         if not hasattr(self,'weight'):
 2139:             self.weight=""
 2140: 
 2141:         if not hasattr(self,'sortfield'):
 2142:             self.sortfield="weight"
 2143:   
 2144:         pt=zptFile(self, 'zpt/ChangeECHO_collection.zpt')
 2145:         return pt()
 2146: 
 2147: 
 2148:     def getBgcolour(self):
 2149:             """colour"""
 2150:             if hasattr(self,'bgcolour') and not (self.bgcolour==""):
 2151:                     return self.bgcolour
 2152:             else:
 2153:                     return "#dddddd"
 2154: 
 2155:                 
 2156:     security.declarePublic('changeECHO_collection')         
 2157:     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=""):
 2158:         """Aenderung der Properties"""
 2159: 
 2160:         self.secondaryLink=secondaryLink
 2161:         self.secondaryLinkTitle=secondaryLinkTitle
 2162:         self.imageTag=imageTag
 2163:         self.bgcolour=bgcolour
 2164:         self.location=location
 2165:         self.isAlwaysClickable=isAlwaysClickable
 2166:         self.prefix=prefix[0:]
 2167:         self.suffix=suffix[0:]
 2168:         
 2169:         setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2170:                 
 2171:         self.sortfield=sortfield
 2172: 
 2173:         if RESPONSE is not None:
 2174:             RESPONSE.redirect('manage_main')
 2175:             
 2176:     def setAlwaysClickable(self,flag="yes"):
 2177:             """set clickable"""
 2178:             if flag=="yes":
 2179:                     self.isAlwaysClickable="yes"
 2180:             else:
 2181:                     self.isAlwaysClickable=None
 2182: 
 2183:             return flag
 2184:     
 2185:     def showOverview(self):
 2186:         """overview"""
 2187:         if 'ECHO_overview.html' in self.__dict__.keys():
 2188:             return getattr(self,'ECHO_overview.html')()
 2189:         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
 2190:         return pt()
 2191: 
 2192: 
 2193:     security.declareProtected('View','index_html')
 2194:     def index_html(self):
 2195:         """standard page"""
 2196:         if self.ZCacheable_isCachingEnabled():
 2197:             
 2198:             result = self.ZCacheable_get()
 2199:             if result is not None:
 2200:                 # Got a cached value.
 2201:                 return result
 2202:         
 2203:         if 'index.html' in self.__dict__.keys():
 2204:             ret=getattr(self,'index.html')()
 2205:         
 2206:         elif 'overview' in self.__dict__.keys():
 2207:             ret=self.showOverview()
 2208:         elif hasattr(self,'collection_index_template'):
 2209:             ret=self.collection_index_template()    
 2210:         elif hasattr(self,'main_index_template'):
 2211: 
 2212:             ret=self.main_index_template.__of__(self)(self.main_template)
 2213:         else:
 2214:             pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2215:             pt.content_type="text/html"
 2216:             ret=pt.render()
 2217: 
 2218:         self.ZCacheable_set(ret)
 2219:         return ret
 2220: 
 2221:     security.declarePublic('content_html')
 2222:     def content_html(self,**argv):
 2223:         """template fuer content"""
 2224:         #print "NN",argv
 2225:         return ECHO_basis.content_html(self,'collection')
 2226:     
 2227:     def getCredits(self):
 2228:         """Ausgabe der credits"""
 2229:         if self.credits:
 2230:             return self.credits
 2231:         else:
 2232:             return []
 2233: 
 2234:     def area_img(self):
 2235:         """area image"""
 2236:         bt = BrowserCheck(self)
 2237:         if bt.isIE or bt.isN4:
 2238:             return sendFile(self, 'images/red.gif', 'image/gif')
 2239:         else:
 2240:             return sendFile(self, 'images/reda.png', 'image/png')
 2241: 
 2242:     def trans_img(self):
 2243:         """empty image"""
 2244:         return sendFile(self, 'images/trans.gif', 'image/gif')
 2245: 
 2246:     def hl_lib_js(self):
 2247:         """javascript"""
 2248:         return sendFile(self, 'js/hl_lib.js', 'text/plain')
 2249: 
 2250:     def js_lib_js(self):
 2251:         """javascript -- old name"""
 2252:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2253: 
 2254:     def baselib_js(self):
 2255:         """javascript"""
 2256:         return sendFile(self, 'js/baselib.js', 'text/plain')
 2257: 
 2258:     def hl_add_js(self):
 2259:         """javascript"""
 2260:         return sendFile(self, 'js/hl_add.js', 'text/plain')
 2261: 
 2262:     def getAllMapAreas(self,mapColTypes=['ECHO_collection','ECHO_resource','ECHO_link','ECHO_externalLink']):
 2263:         """Give list of coordinates"""
 2264:         
 2265:         areas=[]
 2266:         for entry in self.getSubCols(subColTypes=mapColTypes):
 2267:             object=entry
 2268:             areas.extend(object.getMapAreas())
 2269:         return areas
 2270:     
 2271: 
 2272:     def deleteMapAreas(self):
 2273:         """deletes all map areas from this object"""
 2274:         for obs in self.ZopeFind(self, obj_metatypes=['MapArea'], search_sub=1):
 2275:             ob = obs[1]
 2276:             id = ob.id
 2277:             parent = ob.aq_parent
 2278:             print "deleting: ", ob.id
 2279:             parent._delObject(id)
 2280:         return "Done"
 2281: 
 2282: 
 2283:     getSubCols = ECHO_helpers.getSubCols
 2284: 
 2285: Globals.InitializeClass(ECHO_collection)
 2286:     
 2287: def manage_addECHO_collectionForm(self):
 2288:         """Add collection form"""
 2289:         pt=zptFile(self, 'zpt/AddECHO_collectionForm.zpt')
 2290:         return pt()
 2291: 
 2292: 
 2293: def manage_addECHO_collection(self,id,title,label,description="",contentType="",responsible="",weight=0,sortfield="weight",coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour=""):
 2294:     """add a echo collection"""
 2295:     
 2296: 
 2297:     newObj=ECHO_collection(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2298: 
 2299:     self._setObject(id,newObj)
 2300: 
 2301:     if RESPONSE is not None:
 2302:         RESPONSE.redirect('manage_main')
 2303: 
 2304: class ECHO_group(ECHO_collection):
 2305:         """ECHO Gruppe"""
 2306:         security=ClassSecurityInfo()
 2307:         meta_type="ECHO_group"
 2308: 
 2309:         manage_options = Folder.manage_options+(
 2310:                 {'label':'Main Config','action':'ECHO_group_config'},
 2311:                 {'label':'Rerender Links','action':'ECHO_rerenderLinksMDWarning'},
 2312:                 {'label':'Graphic Coords','action':'ECHO_graphicEntry'},
 2313:                 )
 2314:         
 2315:         security.declareProtected('View','index_html')
 2316: 
 2317: 
 2318:         def getRDF(self,urn=None):
 2319:             """rdf of the collection"""
 2320:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2321: 
 2322:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2323: 
 2324:             
 2325:             if not urn:
 2326:                     urn=self.absolute_url()
 2327:             li="""<RDF:li RDF:resource="%s" />\n"""
 2328:             
 2329:             
 2330:             for content in contents:
 2331:                     ret+=content[1].getRDF()+"\n"
 2332:                     
 2333:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2334:             for content in contents:
 2335:                     nurn=content[1].absolute_url()
 2336:                     ret+=li%nurn
 2337:             return ret+"</RDF:Seq>"
 2338:             
 2339:         def index_html(self):
 2340:                 """standard page"""
 2341:                 displayedObjects=self.ZopeFind(self,obj_metatypes=displayTypes)
 2342:                 #if (len(displayedObjects)==1) and (displayedObjects[0][1].meta_type=="ECHO_collection"): # nur ein Object dann redirect auf dieses Object
 2343:                 #       return self.REQUEST.RESPONSE.redirect(displayedObjects[0][1].absolute_url())
 2344:                 
 2345:                 if 'index.html' in self.__dict__.keys():
 2346:                         return getattr(self,'index.html')()
 2347:                 
 2348:                 elif 'overview' in self.__dict__.keys():
 2349:                         return self.showOverview()
 2350:                 elif hasattr(self,'group_index_template'):
 2351:                         return self.group_index_template()
 2352:                 elif hasattr(self,'collection_index_template'):
 2353:                         return self.collection_index_template()    
 2354:                 elif hasattr(self,'main_index_template'):
 2355:                     return self.main_index_template()    
 2356: 
 2357:                 pt=zptFile(self, 'zpt/ECHO_main_index_template_standard.zpt')
 2358:                 pt.content_type="text/html"
 2359:                 return pt()
 2360: 
 2361:         def ECHO_group_config(self):
 2362:                 """Main configuration"""
 2363:                 
 2364:                 if not hasattr(self,'weight'):
 2365:                         self.weight=""
 2366:                         
 2367:                 if not hasattr(self,'sortfield'):
 2368:                         self.sortfield="weight"
 2369:                                 
 2370:                 if not hasattr(self,'coords'):
 2371:                         self.coords=[]
 2372: 
 2373:                 pt=zptFile(self, 'zpt/ChangeECHO_group.zpt')
 2374:                 return pt()
 2375: 
 2376:         def changeECHO_group(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2377:                 """Aenderung der Properties"""
 2378: 
 2379:                 self.secondaryLink=secondaryLink
 2380:                 self.secondaryLinkTitle=secondaryLinkTitle
 2381:                 self.imageTag=imageTag
 2382:                 self.bgcolour=bgcolour
 2383:                 self.logo=logo
 2384:                 
 2385:                 setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight)
 2386: 
 2387: 
 2388: 
 2389:                 self.sortfield=sortfield
 2390: 
 2391:                 if RESPONSE is not None:
 2392:                     RESPONSE.redirect('manage_main')
 2393: 
 2394:         def getLogo(self):    
 2395:                 """logo ausgeben"""
 2396:                 try:
 2397:                     return self.logo
 2398:                 except:
 2399:                     return "ECHO_groups"
 2400: 
 2401:         security.declarePublic('content_html')
 2402:         def content_html(self):
 2403:                 """template fuer content"""
 2404:                 return ECHO_basis.content_html(self,'group')
 2405:     
 2406: 
 2407: 
 2408: def manage_addECHO_groupForm(self):
 2409:         """Add group form"""
 2410:         pt=zptFile(self, 'zpt/AddECHO_groupForm.zpt')
 2411:         return pt()
 2412: 
 2413: 
 2414: def manage_addECHO_group(self,id,title,label,description,contentType,responsible,weight,sortfield,coords="",secondaryLinkTitle="",secondaryLink="",credits=None,RESPONSE=None,imageTag="",bgcolour="",logo=""):
 2415:     """add a echo group"""
 2416:     
 2417: 
 2418:     newObj=ECHO_group(id,title,label,description,contentType,responsible,credits,weight,sortfield,coords,secondaryLinkTitle=secondaryLinkTitle,secondaryLink=secondaryLink,imageTag=imageTag,bgcolour="")
 2419: 
 2420:     setattr(newObj,'logo',logo)
 2421:     self._setObject(id,newObj)
 2422:     
 2423:     if RESPONSE is not None:
 2424:         RESPONSE.redirect('manage_main')
 2425: 
 2426: Globals.InitializeClass(ECHO_group)
 2427: 
 2428: 
 2429: class ECHO_userFolder(UserFolder):
 2430:         """User folder for Intranet"""
 2431:         _domain_auth_mode=1 # Identification via domain
 2432:         meta_type="ECHO_userFolder"
 2433:         
 2434:         def authenticate(self, name, password, request):
 2435:                 emergency = self._emergency_user
 2436:                 if name is None:
 2437:                     return None
 2438:                 if emergency and name==emergency.getUserName():
 2439:                     user = emergency
 2440:                 else:
 2441:                     user = self.getUser(name)
 2442:                 if user is not None and user.authenticate(password, request):
 2443:                     return user
 2444:                 else:
 2445:                     return None
 2446: 
 2447:         def domainSpecMatch(self,spec, request):
 2448:             host=''
 2449:             addr=''
 2450: 
 2451:             # Fast exit for the match-all case
 2452:             if len(spec) == 1 and spec[0] == '*':
 2453:                 return 1
 2454: 
 2455:             if request.has_key('REMOTE_HOST'):
 2456:                 host=request['REMOTE_HOST']
 2457: 
 2458:             if request.has_key('REMOTE_ADDR'):
 2459:                 addr=request['REMOTE_ADDR']
 2460: 
 2461:             if request.has_key('HTTP_X_FORWARDED_FOR'):
 2462:                 addr=request['HTTP_X_FORWARDED_FOR']
 2463: 
 2464:             
 2465:             if not host and not addr:
 2466:                 return 0
 2467: 
 2468:             if not host:
 2469:                 try:    host=socket.gethostbyaddr(addr)[0]
 2470:                 except: pass
 2471:             if not addr:
 2472:                 try:    addr=socket.gethostbyname(host)
 2473:                 except: pass
 2474: 
 2475: 
 2476:             _host=host.split('.')
 2477:             _addr=addr.split('.')
 2478:             _hlen=len(_host)
 2479:             _alen=len(_addr)
 2480: 
 2481:             for ob in spec:
 2482:                 sz=len(ob)
 2483:                 _ob=ob.split('.')
 2484:                 _sz=len(_ob)
 2485: 
 2486:                 mo = addr_match(ob)
 2487:                 if mo is not None:
 2488:                     if mo.end(0)==sz:
 2489:                         fail=0
 2490:                         for i in range(_sz):
 2491:                             a=_addr[i]
 2492:                             o=_ob[i]
 2493:                             if (o != a) and (o != '*'):
 2494:                                 fail=1
 2495:                                 break
 2496:                         if fail:
 2497:                             continue
 2498:                         return 1
 2499: 
 2500:                 mo = host_match(ob)
 2501:                 if mo is not None:
 2502:                     if mo.end(0)==sz:
 2503:                         if _hlen < _sz:
 2504:                             continue
 2505:                         elif _hlen > _sz:
 2506:                             _item=_host[-_sz:]
 2507:                         else:
 2508:                             _item=_host
 2509:                         fail=0
 2510:                         for i in range(_sz):
 2511:                             h=_item[i]
 2512:                             o=_ob[i]
 2513:                             if (o != h) and (o != '*'):
 2514:                                 fail=1
 2515:                                 break
 2516:                         if fail:
 2517:                             continue
 2518:                         return 1
 2519:             return 0
 2520: 
 2521: Globals.default__class_init__(ECHO_userFolder)
 2522: 
 2523: 
 2524: 
 2525: def manage_addECHO_userFolder(self,dtself=None,REQUEST=None,**ignored):
 2526:     """add a user folder """
 2527:     f=ECHO_userFolder()
 2528:     self=self.this()
 2529:     try:    self._setObject('acl_users', f)
 2530:     except: return MessageDialog(
 2531:                    title  ='Item Exists',
 2532:                    message='This object already contains a User Folder',
 2533:                    action ='%s/manage_main' % REQUEST['URL1'])
 2534:     self.__allow_groups__=f
 2535:     if REQUEST is not None:
 2536:         REQUEST['RESPONSE'].redirect(self.absolute_url()+'/manage_main')
 2537: 
 2538: def manage_addECHO_userFolderForm(self):
 2539:         """add a user folder form"""
 2540:         return manage_addECHO_userFolder(self)
 2541: 
 2542: 
 2543: 
 2544: def createNode(self,descrs,node):
 2545:         name=descrs[node]['name']
 2546:         type=descrs[node]['type']
 2547:         urn=node
 2548:         #print "    will create",node.encode('utf-8')
 2549:         id=re.sub('[^a-zA-Z0-9]','',name).encode('ascii','ignore')
 2550:         #print "id",id
 2551:         #print type
 2552:         #self.REQUEST.RESPONSE.write("<p>%s<p>\n"%id)
 2553:         if type=="CDLI_group":
 2554:                 
 2555:                 try:
 2556:                         manage_addECHO_collection(self,id,name,name,"","","","","")
 2557:                 
 2558:                 except:
 2559:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2560:                         
 2561:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2562:                 
 2563:                 return type,getattr(self,id),urn
 2564: 
 2565:         if type=="CDLI_item":
 2566:                 try:
 2567:                         manage_addECHO_resource(self,id,name,name,"","",urn,"","")
 2568:                 except:
 2569:                         self.REQUEST.RESPONSE.write("<p>Error%s</p>\n"%id)
 2570:                 self.REQUEST.RESPONSE.write("<p>Creates:%s</p>\n"%getattr(self,id).absolute_url())
 2571:                 
 2572:                 
 2573:         return "XX"
 2574: 
 2575: 
 2576: class ECHO_root(Folder,Persistent,Implicit):
 2577:     """ECHO Root Folder"""
 2578: 
 2579:     security=ClassSecurityInfo()
 2580:     
 2581:     meta_type="ECHO_root"
 2582:         
 2583:     
 2584:     def findObjectFromFulltext(self,existUri):
 2585:         '''
 2586:         
 2587:         @param url:
 2588:         @param existUri:
 2589:         '''
 2590: 
 2591:         if existUri:
 2592:             #TODO: at the moment assume that the filename is unique, the whole has to changed to a system of ids.
 2593:             filename=existUri.split("/")[-1]
 2594:         
 2595:         founds=self.resourceCatalog.search({'fullTextUrl':os.path.splitext(filename)[0]})  
 2596:         
 2597:         ret=[(found.title,found.getObject().absolute_url(),found.getObject().aq_parent.absolute_url()) for found in founds]
 2598:         
 2599:         return ret
 2600:         
 2601:     def reindex(self,RESPONSE=None):
 2602:         """indiziere alle Objecte neu"""
 2603:         
 2604:         if RESPONSE:
 2605:             RESPONSE.write("<html><body>")
 2606:         
 2607:         resources=self.ZopeFind(self,obj_metatypes=["ECHO_resource"], search_sub=1)
 2608:         
 2609:         for resource in resources:
 2610:             resource[1].reindex()
 2611:             print "<p> done %s </p>\n"
 2612:             if RESPONSE:
 2613:                 RESPONSE.write("<p> done %s </p>\n"%resource[0])
 2614:                 
 2615:         if RESPONSE:
 2616:             RESPONSE.write("<p> ok </p></html></body>\n")
 2617:             
 2618:     def printer(self,txt):
 2619:         print txt
 2620:         print txt[2]
 2621:         print txt[2].getImageTag()
 2622:         print "HO"
 2623:         return txt[2].getImageTag()
 2624: 
 2625:     def printer2(self,txt):
 2626:         print txt
 2627: 
 2628: 
 2629:     def item2(self,txt):
 2630:         return txt[2]
 2631: 
 2632:     def setLanguage(self,lang):
 2633:             """Set language cookie"""
 2634:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2635: 
 2636:     def switchLanguage(self):
 2637:             """Set language cookie"""
 2638:             if self.getLanguage()=="en":
 2639:                     lang="de"
 2640:             else:
 2641:                     lang="en"
 2642:             
 2643:             self.REQUEST.RESPONSE.setCookie('lang_exhibition',lang,path="/")
 2644:             self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
 2645:     def getLanguage(self):
 2646:             """get language cookie"""
 2647:             lang= self.REQUEST.cookies.get('lang_exhibition','de')
 2648:             if lang == '':
 2649:                     lang="de"
 2650:             return lang
 2651:     
 2652:     def getContentOverviewTemplate(self):
 2653:         """produces overview template with macro"""
 2654:         pt = zptObjectOrFile(self, 'content_overview_template')
 2655:         return pt
 2656: 
 2657:     def mapstyle_css(self):
 2658:         """send mapstyle.css"""
 2659:         sendFile(self, 'html/ECHO_mapstyle.css', 'text/css')
 2660: 
 2661: 
 2662:     ###Cdli adds -> have to be removed
 2663:     def getTablet(self,item):
 2664:         #print "getTablet"
 2665:         try:
 2666:                 read=urllib.urlopen("http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"%item).read()
 2667:                 read=re.sub("\[search\]","search",read)
 2668:                 return read[read.find("<body>")+6:read.rfind("</body>")]
 2669:         except:
 2670:                 return "<h1>Sorry no connection to the data server enlil.museum.upenn.edu</h1>"
 2671:         #return "http://enlil.museum.upenn.edu/cgi-bin/cdlget.plx?item=%s&project=ncdl"
 2672:     ###END CDLI add
 2673: 
 2674: 
 2675:     def URLquote(self, text):
 2676:         """urllib.quote fuer Michael"""
 2677:         return urllib.quote(text)
 2678: 
 2679: 
 2680:     def checkResource(self,id):
 2681:             """checks if a resource is in the tree, gives back none or list of resources"""
 2682:             if not id:
 2683:                 id=""
 2684:             splitted=id.split("/")
 2685:             id=splitted[len(splitted)-1]
 2686:             if hasattr(self,"_v_checkResource") and self._v_checkResource.has_key(id): #existiert ein cache und id ist bereits drin?
 2687:                             return self._v_checkResource[id]
 2688: 
 2689:             else:
 2690:                     resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],obj_ids=[id],search_sub=1)
 2691: 
 2692:                     if not hasattr(self,"_v_checkResource"): self._v_checkResource={}#lege cache an falls nicht existent
 2693:                     if resources:
 2694:                             self._v_checkResource[id]=resources[0:] # slicing to be sure that data is stabil
 2695:                     else:
 2696:                             self._v_checkResource[id]=None
 2697:                     
 2698:                     return self._v_checkResource[id]
 2699:             
 2700:     def sendForm(self,fromaddr,content,server='mail.mpiwg-berlin.mpg.de'):
 2701:             """sendform"""
 2702:             toaddrs=["dwinter@mpiwg-berlin.mpg.de"]
 2703:             
 2704:             msg = ("From: %s\r\nTo: %s\r\nSubject: %s\r\n\r\n"
 2705:                    % (fromaddr, ", ".join(toaddrs),"testsub"))
 2706:             server = smtplib.SMTP(server)
 2707:             #server.set_debuglevel(1)
 2708:             msg=msg+content
 2709:             server.sendmail(fromaddr, toaddrs, msg)
 2710:             server.quit()
 2711:                  
 2712:     def generateFromRDFForm(self):
 2713:                 """change form"""
 2714:                 pt=zptFile(self, 'zpt/generateFromRDFForm')
 2715:                 pt.content_type="text/html"
 2716:                 return pt()
 2717: 
 2718:     def generateFromRDF(self,file,startNode="/Cuneiform Corpus"):
 2719: 
 2720:             """generate from RDF"""
 2721: 
 2722:             global seqs
 2723:             seqs={}
 2724:             global descrs
 2725:             descrs={}
 2726:             global key
 2727:             key=""
 2728:             global value
 2729:             value=""
 2730: 
 2731:             def getEdges(seqs,urn):
 2732:                     """edges"""
 2733:                     ret=[]
 2734:                     return seqs[urn]
 2735: 
 2736:             def createSubs(self,seqs,descrs,urn,level=0):
 2737:                     """create subs"""
 2738:                     for edge in getEdges(seqs,urn):
 2739:                             cn=createNode(self,descrs,edge)
 2740:                             if cn[0]=="CDLI_group":
 2741:                                     createSubs(cn[1],seqs,descrs,cn[2],level+1)
 2742:                     return
 2743: 
 2744:             def start_element(name,attrs):
 2745: 
 2746:                     global seqs
 2747:                     global descrs
 2748:                     global key
 2749:                     global value
 2750:                     seq=""
 2751:                     if name=="RDF:Seq":
 2752:                             key=attrs.get('RDF:about')
 2753:                             try: # teste ob liste
 2754:                                     x=seqs[key][0]
 2755:                             except:
 2756: 
 2757:                                     seqs[key]=[]
 2758: 
 2759:                     
 2760:                     elif name=="RDF:Description":
 2761:                             key=attrs.get('RDF:about')
 2762:                             
 2763: 
 2764:                     elif name=="RDF:li":
 2765:                             name=attrs.get('RDF:resource')
 2766:                             seqs[key].append(name)
 2767: 
 2768:                     elif name=="ECHONAVIGATION:type":
 2769:                             value="type"
 2770: 
 2771:                     elif name=="ECHONAVIGATION:name":
 2772:                             value="name"
 2773:                     elif name=="ECHONAVIGATION:linkClickable":
 2774:                             value="linkClickable"
 2775:                             
 2776:             def end_element(name):
 2777:                             """nothing"""
 2778:                             key=""
 2779:                             value=""
 2780: 
 2781:             def char_data(data):
 2782:                     """nothing"""
 2783: 
 2784:                     data=re.sub("\n","",data)
 2785:                     try:
 2786:                             if descrs[key].has_key(value):
 2787:                                     descrs[key][value]+=data
 2788:                             else:
 2789:                                     descrs[key][value]=data
 2790:                     except:
 2791: 
 2792:                             descrs[key]={}
 2793:                             descrs[key][value]=data
 2794:                             
 2795:             p = xml.parsers.expat.ParserCreate()
 2796:             
 2797:             p.StartElementHandler = start_element
 2798:             p.EndElementHandler = end_element
 2799:             p.CharacterDataHandler = char_data
 2800:             
 2801:             
 2802:             p.ParseFile(file)
 2803:             self.REQUEST.RESPONSE.write("<html><body><h1>Start</h1>")
 2804:             createSubs(self,seqs,descrs,startNode)
 2805:             self.REQUEST.RESPONSE.write("<h1>done</h1></body></html>")
 2806:             #print "done"
 2807: 
 2808:             
 2809:             return "done"
 2810:     
 2811:             
 2812: 
 2813:                 
 2814:     def changeWeightsInCollection(self):
 2815:             """change all lables of a collection"""
 2816:             ret=""
 2817:             argv=self.REQUEST.form
 2818:             
 2819:             resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_link','ECHO_externalLink'])
 2820:             for resource in resources:
 2821:                    
 2822:                     try:
 2823:                             ret+=resource[1].getId()+"   "+argv[resource[1].getId()]+"</br>"
 2824:                             resource[1].weight=argv[resource[1].getId()][0:]
 2825:                     except:
 2826:                             pass
 2827:             return ret
 2828: 
 2829:     def changeWeights(self):
 2830:                 """change form"""
 2831:                 pt=zptFile(self, 'zpt/changeWeightForm')
 2832:                 pt.content_type="text/html"
 2833:                 return pt()
 2834:     getSubCols = ECHO_helpers.getSubCols
 2835: 
 2836:     manage_options=Folder.manage_options+(
 2837:                 {'label':'Main Config','action':'ECHO_copyright_configForm'},
 2838:                 {'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'},
 2839:                 {'label':'Change Weights','action':'changeWeights'},
 2840:                 {'label':'Generate from RDF','action':'generateFromRDFForm'},
 2841: 
 2842: )
 2843: 
 2844:     
 2845: 
 2846:     def reloadMetaDataFromStorageWarning(self,RESPONSE=None):
 2847:             """warning"""
 2848:             pt=zptFile(self, 'zpt/reloadMetaDataFromStorageWarning.zpt')
 2849:             pt.content_type="text/html"
 2850:             return pt()
 2851: 
 2852:     def reloadMetaDataFromStorage(self,RESPONSE=None):
 2853:             """reload MD from Storage"""
 2854: 
 2855:             return reloadMetaDataFromStorage(self,RESPONSE)
 2856:     
 2857:     def getRDF(self,urn=None):
 2858:             """rdf of the collection"""
 2859: 
 2860:             contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
 2861: 
 2862:             ret=getRDFDescription(self,self.absolute_url(),urn=urn)
 2863:             
 2864:             li="""<RDF:li RDF:resource="%s" />\n"""
 2865: 
 2866:             
 2867:             for content in contents:
 2868:                     ret+=content[1].getRDF()+"\n"
 2869:                     
 2870:             ret+="""<RDF:Seq RDF:about="%s">\n"""%urn
 2871:             for content in contents:
 2872:                     nurn=content[1].absolute_url()
 2873:                     ret+=li%nurn
 2874:             return ret+"</RDF:Seq>"
 2875:             
 2876: 
 2877:     def showContent(self,path):
 2878:             """return content/html"""
 2879:             
 2880:             return ECHO_helpers.urlopen(path+"/content_html").read()
 2881:     
 2882:     def getImageViewers(self):
 2883:         """images"""
 2884:         viewers=self.ZopeFind(self.standardImageViewer,obj_metatypes=['OSAS_ViewerObject'])
 2885:         return viewers
 2886:     
 2887: 
 2888:     def getBibTag(self,tag,content):
 2889:             """get field tag for index-meta-generation"""
 2890:             if not content or content=="":
 2891:                     return ""
 2892:             ret="<%s>"%tag
 2893:             #ret+=urllib.quote(content)
 2894:             ret+=content
 2895: 
 2896:             ret+="</%s>"%tag
 2897:             return ret
 2898: 
 2899:     def getValueFromClass(self,field,found):
 2900:             """retattribute falss existing"""
 2901:             try:
 2902:                     
 2903:                     return getattr(found,field).decode('ascii','ignore')
 2904:             except:
 2905:                     return ""
 2906: 
 2907:     security.declarePublic('getImageTag')
 2908:     def getImageTag(self):
 2909:             """needed by main_template"""
 2910:             return ""
 2911:         
 2912:     secondaryLink="" #needed by main_template
 2913:     secondaryLinkTitle="" #needed by main_template
 2914:     
 2915:     def getBgcolour(self):
 2916:         """hack"""
 2917:         return "#dddddd"
 2918: 
 2919:     security.declareProtected('View','contentTypeSelector_HTML')
 2920:     def contentTypeSelector_HTML(self,selected=None):
 2921:         """give type selector"""
 2922:         if not selected:
 2923:             retStr="<option selected>\n"
 2924:         else:
 2925:             retStr="<option>\n"
 2926:             
 2927:         try: # erste version contentTypes exists
 2928:             for contentType in self.ZopeFind(self.contentTypes,obj_metatypes=["ECHO_contentType","OSAS_MetadataMapping"]):
 2929:                 if selected and (contentType[0]==selected):
 2930:                     retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2931:                 else:                
 2932:                     retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2933:         except:
 2934:                 try:
 2935:                         for contentType in self.ZopeFind(self.standardMD,obj_metatypes=["OSAS_MetadataMapping"]):
 2936:                                 if selected and (contentType[0]==selected):
 2937:                                         retStr+="""<option selected value="%s">%s\n"""%(contentType[0],contentType[0])
 2938:                                 else:                
 2939:                                         retStr+="""<option value="%s">%s\n"""%(contentType[0],contentType[0])
 2940:                 except:
 2941:                         """nothing"""
 2942:                             
 2943:         return retStr
 2944: 
 2945:     def renderingTypeSelector_HTML(self,selected=None):
 2946:          """give type selector"""
 2947:          if not selected:
 2948:                  retStr="<option selected>\n"
 2949:          else:
 2950:                  retStr="<option>\n"
 2951:                  
 2952:          try: # erste version renderingTypes exists
 2953:                  for renderingType in self.ZopeFind(self.renderingTypes,obj_metatypes=["ECHO_renderingType"]):
 2954:                          if selected and (renderingType[0]==selected):
 2955:                                  retStr+="""<option selected value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2956:                          else:                
 2957:                                  retStr+="""<option value="%s">%s\n"""%(renderingType[0],renderingType[0])
 2958:          except:
 2959:                  """nothing"""
 2960:          return retStr
 2961: 
 2962: 
 2963:     def copyrightTypeSelector_HTML(self, object=None, selected=None,first=None):
 2964:          """give type selector"""
 2965: 
 2966:          if not first:
 2967:                  if not selected:
 2968:                          retStr="<option selected>\n"
 2969:                  else:
 2970:                          retStr="<option>\n"
 2971:          else:
 2972:                  if not selected:
 2973:                          retStr="""<option selected value="%s">%s\n"""%first
 2974:                  else:
 2975:                          retStr="""<option value="%s">%s\n"""%first
 2976: 
 2977:          
 2978:          try: # erste version copyrightTypes exists
 2979:                  for copyrightType in self.ZopeFind(self.copyrightTypes,obj_metatypes=["ECHO_copyrightType"]):
 2980:                          if selected and (copyrightType[0]==selected):
 2981:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 2982:                          else:                
 2983:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 2984:                  
 2985:                  for copyrightTypeSelf in self.ZopeFind(object,obj_metatypes=["ECHO_copyrightType"],search_sub=1):
 2986:                          if selected and (copyrightTypeSelf[0]==selected):
 2987:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 2988:                          else:                
 2989:                                  retStr+="""<option value="%s">%s\n"""%(copyrightTypeSelf[0],copyrightTypeSelf[0])
 2990:                                  
 2991:          except:
 2992:              """nothing"""
 2993:                  
 2994:          return retStr
 2995: 
 2996:     def partnerSelector_HTML(self,selected=None):
 2997:          """give type selector"""
 2998:          if not selected:
 2999:                  retStr="<option selected>\n"
 3000:          else:
 3001:                  retStr="<option>\n"
 3002:                  
 3003:          try: # erste version copyrightTypes exists
 3004:                  for copyrightType in self.ZopeFind(self.partners,obj_metatypes=["ECHO_partner"]):
 3005:                          if selected and (copyrightType[0]==selected):
 3006:                                  retStr+="""<option selected value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3007:                          else:                
 3008:                                  retStr+="""<option value="%s">%s\n"""%(copyrightType[0],copyrightType[0])
 3009:          except:
 3010:                  """nothing"""
 3011:          return retStr
 3012:  
 3013:     mediaTypes=['all','text','images','sound','video'] # konfigurierbar in neuer version ueber echoroot??
 3014: 
 3015:     def mediaTypeSelector_HTML(self,selected=None):
 3016:          """give type selector"""
 3017:          if not selected:
 3018:                  retStr="<option selected>\n"
 3019:          else:
 3020:                  retStr="<option>\n"
 3021:          
 3022:          try: # erste version mediatypesTypes exists
 3023:                  for mediaType in self.mediaTypes:
 3024:                          if selected and (mediaType in selected):
 3025:                                  retStr+="""<option selected value="%s">%s\n"""%(mediaType,mediaType)
 3026:                          else:                
 3027:                                  retStr+="""<option value="%s">%s\n"""%(mediaType,mediaType)
 3028:          except:
 3029:                  """nothing"""
 3030:          return retStr
 3031: 
 3032:             
 3033:     def patchContentType(self,obj=None):
 3034:         """austauschen content_type with contentType (patch bei umstieg von alter Version)"""
 3035:     
 3036: 
 3037:         if not obj:
 3038:             obj = self
 3039:             
 3040:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_externalLink','ECHO_pageTemplate'])
 3041: 
 3042:         for entry in entries:
 3043:                 setattr(entry[1],'contentType',entry[1].content_type)
 3044:                 #entry[1].contentType == entry[1].content_type
 3045: 
 3046:                 if entry[1].meta_type == 'ECHO_collection':
 3047:                     entry[1].patchContentType(entry[1])    
 3048: 
 3049:                 
 3050:         return "changed all contenttypes in: "+self.title
 3051: 
 3052: 
 3053:     def repairAllCoords(self):
 3054:         """updates map coordinates on the same and sublevels"""
 3055:         return repairCoords(self)
 3056: 
 3057: 
 3058:     def patchViewClassification(self,obj=None):
 3059:         """setze viewClassification heuristisch"""
 3060: 
 3061:         def checkIfArrow(obj):
 3062:                 if hasattr(obj,'coords'):
 3063:                         for coordtemp in obj.coords:
 3064: 
 3065:                                 if (len(coordtemp)>4) and not (coordtemp[4]==''):
 3066:                                         return 4
 3067:                         return None
 3068:                 return None
 3069:         
 3070:         if not obj:
 3071:             obj = self
 3072:             
 3073:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection','ECHO_group'])
 3074: 
 3075:         for entry in entries:
 3076:                 
 3077:                 if checkIfArrow(entry[1]):
 3078:                         setattr(entry[1],'viewClassification','view point')
 3079:                 else:
 3080:                         setattr(entry[1],'viewClassification','area')
 3081: 
 3082:                 #entry[1].contentType == entry[1].content_type
 3083: 
 3084:                 if entry[1].meta_type in ['ECHO_collection','ECHO_group']:
 3085:                     entry[1].patchViewClassification(entry[1])    
 3086: 
 3087:                 
 3088:         return "changed all contenttypes in: "+self.title
 3089: 
 3090:     def deleteCache(self,obj=None,RESPONSE=None):
 3091:         """setze alle collections auf cache = CacheManager"""
 3092:         if not obj:
 3093:             obj = self
 3094:         entries=obj.ZopeFind(obj,search_sub=1)
 3095:         for entry in entries:
 3096:                 if hasattr(entry[1],'_v_hash'):
 3097:                         entry[1]._v_hash=None
 3098:         
 3099:         return "changed all CM in: "+self.title
 3100: 
 3101:     
 3102:     security.declarePublic('ECHO_newViewerLink')
 3103:     def ECHO_newViewerLink(self,obj=None):
 3104:         """change links (:86 faellt weg)"""
 3105: 
 3106:         if not obj:
 3107:             obj = self
 3108:             
 3109:         entries=obj.ZopeFind(obj,obj_metatypes=['ECHO_resource','ECHO_collection'])
 3110: 
 3111:         for entry in entries:
 3112:                 
 3113:                 if entry[1].meta_type == 'ECHO_resource':
 3114:                     
 3115:                     entry[1].link=re.sub('\:86','',entry[1].link)
 3116: 
 3117:                 else:
 3118:                     
 3119:                     entry[1].ECHO_newViewerLink(entry[1])
 3120:                 
 3121:         return "Rerenderd all links to resources in: "+self.title
 3122: 
 3123:     def __init__(self,id,title):
 3124:         """init"""
 3125:         self.id = id
 3126:         self.title=title
 3127: 
 3128:     def deleteSpace(self,str):
 3129:         """delete space at the end of a line"""
 3130:         if str[len(str)-1]==" ":
 3131:             return str[0:len(str)-1]
 3132:         else:
 3133:             return str
 3134:         
 3135:     
 3136: 
 3137:     # zusaetliche methoden fuer das vlp muessen in ein eigenes produkt
 3138: 
 3139:     def formatAscii(self,str,url=None):
 3140:         """ersetze ascii umbrueche durch <br>"""
 3141:         #url=None
 3142:         if url:
 3143:             
 3144:             retStr=""
 3145:             words=str.split("\n")
 3146:             
 3147:             for word in words:
 3148:                 strUrl=url%word
 3149: 
 3150:                 retStr+="""<a href="%s">%s</a><br/>"""%(strUrl,word)
 3151:             str=retStr
 3152:         if str:
 3153:             return re.sub(r"[\n]","<br/>",str)
 3154:         else:
 3155:             return ""
 3156:         
 3157:     def link2html(self,str):
 3158:         """link2html fuer VLP muss hier noch raus"""
 3159:         if str:
 3160: 
 3161:             str=re.sub("\&","&amp;",str)
 3162:             dom=xml.dom.minidom.parseString("<?xml version='1.0' encoding='utf-8'?><txt>"+str+"</txt>")
 3163:             links=dom.getElementsByTagName("link")
 3164:             
 3165: 
 3166:             for link in links:
 3167:                 link.tagName="a"
 3168:                 ref=link.getAttribute("ref")
 3169:                 pn=link.getAttribute("page")
 3170:                         
 3171:                 if self.checkRef(ref):
 3172:                         if pn:
 3173:                                 link.setAttribute("href",self.aq_parent.absolute_url()+"/references?id="+ref+"&page="+pn)
 3174:                         else:
 3175:                                 link.setAttribute("href",self.aq_parent.absolute_url()+"/references?id="+ref)
 3176: 
 3177: 
 3178:             newxml=dom.toxml('utf-8')
 3179:           
 3180:             retStr=regexpTXT.search(newxml)
 3181: 
 3182:             return retStr.group(1)
 3183: 
 3184:                            
 3185:         return ""
 3186: 
 3187:     def xml2html(self,str,quote="yes"):
 3188:         """link2html fuer VLP muss hier noch raus"""
 3189: 
 3190:         if str:
 3191:             if quote=="yes2":
 3192:                 str=re.sub("\&","&amp;",str)
 3193:             #dom=xml.dom.minidom.parseString(str)
 3194:             dom = NonvalidatingReader.parseString(str,"http://www.mpiwg-berlin.mpg.de/")
 3195:             #links=dom.getElementsByTagName("link")
 3196:             links=Ft.Xml.XPath.Evaluate(".//link", contextNode=dom)
 3197:             for link in links:
 3198:                 #link.tagName="a"
 3199:         
 3200:                 ref=link.getAttributeNS(EMPTY_NAMESPACE,"ref")
 3201:                 pn=link.getAttributeNS(EMPTY_NAMESPACE,"page")
 3202: 
 3203:                 cns=link.childNodes[0:]
 3204:                 
 3205:                 newLink=dom.createElementNS(EMPTY_NAMESPACE,"a")
 3206:                 for x in cns:
 3207:                         newLink.appendChild(x)
 3208:                 
 3209:                         
 3210:                 
 3211:                 link.parentNode.replaceChild(newLink,link)
 3212:                 if self.checkRef(ref):
 3213:                         if pn:
 3214:                                 newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref+"&p="+pn)
 3215:                         else:
 3216:                                 newLink.setAttributeNS(EMPTY_NAMESPACE,"href",self.aq_parent.absolute_url()+"/vlp_coll?id="+ref)
 3217: 
 3218:             #str= dom.toxml('utf-8')
 3219:             buf = cStringIO.StringIO()
 3220:             PrettyPrint(dom, stream=buf)
 3221:             str = buf.getvalue()
 3222:             buf.close()
 3223:             #str=PrettyPrint(dom.documentElement,encoding='UTF-8')
 3224:             #print link.toxml('utf-8')
 3225:             #print type(str)
 3226:             retStr=regexpPage.search(str)
 3227:             
 3228:             try: # hack warum fehtl manchmal page??
 3229:                     return retStr.group(1)
 3230:             except:
 3231:                     return str
 3232:         return ""
 3233: 
 3234:     def checkRef(self,ref):
 3235:             if ref[0:3]=='lit':
 3236:                     if len(self.library_data({ 'id':ref}))>0:
 3237:                             return 1
 3238:             try:
 3239:                     if ref[0:7]=="tec_cat":
 3240:                             return 1
 3241:             except:
 3242:                     """nothing"""
 3243:                     
 3244:             dbs={'vl_technology':'','vl_people':" AND complete='yes'",'vl_sites':''}
 3245:             res=None
 3246:             for db in dbs.keys():
 3247:                     res=res or self.search(var=str("select reference from %s where reference =\'%s\' %s"%(db,ref,dbs[db])))
 3248:             return res
 3249:                                     
 3250:     #Ende Methode fuer vlp
 3251: 
 3252:     def PgQuoteString(self,string):
 3253:         """Quote string"""
 3254: 
 3255:         return libpq.PgQuoteString(string)
 3256: 
 3257:     security.declareProtected('View','getPartners')
 3258:     def getPartners(self):
 3259:         """Get list of Partners. Presently only from a subfolder partners"""
 3260:         if hasattr(self,'partners'):            
 3261:                 return [ item[1] for item in self.partners.ZopeFind(self.partners,obj_metatypes=['ECHO_partner'])]
 3262:         else:
 3263:                 return []
 3264:   
 3265:     def getInstitutions(self):
 3266:         """Get list of Partners. Presently only from a subfolder partners"""
 3267:                     
 3268:         return [ item[1] for item in self.institutions.ZopeFind(self.institutions,obj_metatypes=['ECHO_institution'])]
 3269: 
 3270:    
 3271:     def getPartnersXML(self):
 3272:         """partner liste als xml""" 
 3273:         partners=self.getPartners()
 3274:         ret="""<?xml version="1.0" encoding="utf-8" ?>
 3275:         <partners>"""
 3276:         
 3277:         for partner in partners:
 3278:             ret+="""<partner id="%s" title="%s"/>\n"""%(partner.getId(),partner.title)
 3279: 
 3280:         return ret+"\n</partners>"
 3281:     
 3282:     def getCollectionTree(self):
 3283:         """get the collection tree (list of triples (parent,child, depth)"""
 3284: 
 3285:         def getCollection(object,depth=0):
 3286:             depth+=1
 3287:             collections=[]
 3288:             for entry in object.__dict__.keys():
 3289:                 element=getattr(object,entry)
 3290:                 try:
 3291:                     if element.meta_type=="ECHO_collection":
 3292:                         collections.append((object,element,depth))
 3293:                         collections+=getCollection(element,depth)
 3294:                 except:
 3295:                     """nothing"""
 3296:             return collections
 3297:         
 3298: 
 3299:         return getCollection(self)
 3300:     
 3301:     def getCollectionTreeIds(self):
 3302:         """Show the IDs of the Tree"""
 3303:         ret=[]
 3304:         for collection in self.getCollectionTree():
 3305:             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
 3306:         return ret
 3307: 
 3308:     def getResourcesHTML(self,viewerType=None,filter=None):
 3309:             """gebe all ressourcen aus"""
 3310: 
 3311:             def sortHTML(x,y):
 3312:                     return cmp(x[1].title,y[1].title)
 3313:             
 3314:             ret="""<html><body><h2>Resources in ECHO</h3>"""
 3315:             
 3316:             resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1)
 3317:             ret+="""<h3>Found %i resources</h3>"""%len(resources)
 3318:             resources.sort(sortHTML)
 3319:             for resource in resources:
 3320:                     echo_url=resource[1].absolute_url()
 3321:                     
 3322:                     if hasattr(resource[1],'title'):
 3323:                             title=resource[1].title
 3324:                     else:
 3325:                             title="None"
 3326:                     if filter:
 3327:                             if re.search(filter,title):
 3328:                                     ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3329:                     else:
 3330:                             ret+="""\n<p><a href="%s">%s</a></p>"""%(echo_url,title)
 3331: 
 3332:             ret +="""\n</body></html>"""
 3333:             
 3334:             #self.REQUEST.RESPONSE.setHeader("Content-Type", "text/html")
 3335:             #self.REQUEST.RESPONSE.write(ret)
 3336:             return ret
 3337:     
 3338:     def getResourcesXML(self,viewerType=None,filter=None):
 3339:             """gebe all ressourcen aus"""
 3340:             ret="""<?xml version="1.0" ?>
 3341:                      <index>"""
 3342:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3343: 
 3344:                     echo_url=resource[1].absolute_url()
 3345:                     if hasattr(resource[1],'link'):
 3346:                             viewer_url=resource[1].link
 3347:                     else:
 3348:                             viewer_url="NO URL"
 3349:                     if filter:
 3350:                             if re.search(filter,viewer_url):
 3351:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3352:                     else:
 3353:                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3354:             ret +="""\n</index>"""
 3355:             
 3356:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3357:             self.REQUEST.RESPONSE.write(ret)
 3358: 
 3359:     def getFullTextsXML(self,viewerType=None,filter=None):
 3360:             """gebe all ressourcen aus"""
 3361:             ret="""<?xml version="1.0" ?>
 3362:                      <index>"""
 3363:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3364: 
 3365:                     echo_url=resource[1].absolute_url()
 3366:                     if resource[1].getFullTextXML(noredirect="yes"):
 3367:                             if hasattr(resource[1],'link'):
 3368:                                     viewer_url=echo_url+"/getFullTextXML"
 3369:                             else:
 3370:                                     viewer_url="NO URL"
 3371:                             if filter:
 3372:                                     if re.search(filter,viewer_url):
 3373:                                             ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3374:                             else:
 3375:                                     ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
 3376:             ret +="""\n</index>"""
 3377:             
 3378:             
 3379:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3380:             self.REQUEST.RESPONSE.write(ret)
 3381: 
 3382: 
 3383:     def getMetaDatasXML(self,viewerType=None,filter=None):
 3384:             """gebe all ressourcen aus"""
 3385:             # check if the request's host part was OK
 3386:             http_host = self.REQUEST['HTTP_HOST']
 3387:             host_port = self.REQUEST['SERVER_PORT']
 3388:             fix_host = None
 3389:             if http_host and http_host.rfind(host_port) == -1:
 3390:                     print "HTTP_HOST needs fixing!"
 3391:                     fix_host = http_host + ":" + host_port
 3392: 
 3393:             ret="""<?xml version="1.0" ?>
 3394:                      <index>"""
 3395:             for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
 3396: 
 3397:                     echo_url=resource[1].absolute_url()
 3398:                     if fix_host:
 3399:                             #print "replacing ", http_host, " by ", fix_host
 3400:                             echo_url = string.replace(echo_url, http_host, fix_host, 1)
 3401:                     
 3402:                     if hasattr(resource[1],'link'):
 3403:                             meta_url=echo_url+"/getMetaDataXML"
 3404:                     else:
 3405:                             meta_url="NO_URL"
 3406:                             
 3407:                     if filter and not re.search(filter,viewer_url):
 3408:                             continue
 3409: 
 3410:                     #modificationDate=time.strptime(str(resource[1].bobobase_modification_time()),"%Y/%m/%d %H:%M:%S %Z")
 3411:                     
 3412:                     modificationDate=resource[1].bobobase_modification_time().strftime("%Y/%m/%d %H:%M:%S")
 3413: 
 3414:                     ret+="""\n<resource resourceLink="%s" metaLink="%s" modificationDate="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(meta_url,safe='/:?'),modificationDate)
 3415:                     
 3416:                             
 3417:             ret +="""\n</index>"""
 3418: 
 3419:             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
 3420:             self.REQUEST.RESPONSE.write(ret)
 3421: 
 3422:             
 3423:     def findPartners(self):     
 3424:         """find all partners in partners"""
 3425:         par=self.ZopeFind(self.partners, obj_metatypes='ECHO_partner')
 3426:         return par
 3427:         
 3428:     def getPartnerFromID(self):
 3429:         """find partner form ID return object"""
 3430:         pa=self.REQUEST['partner']
 3431:         par=self.ZopeFind(self.partners, obj_ids=[pa])
 3432:         return par
 3433:         
 3434:     def getPartnerFromIDParameter(self, id):
 3435:         """ find partners from ID"""
 3436:         par=self.ZopeFind(self.partners, obj_ids=[id])
 3437:         return par
 3438:         
 3439:     def getInstitutionFromID(self,id):
 3440:         """ find institution from id """
 3441:         inst=self.ZopeFind(self.institutions, obj_ids=[id])
 3442:         return inst
 3443: 
 3444:         
 3445: def manage_addECHO_root(self,id,title,RESPONSE=None):
 3446:     """Add an ECHO_root"""
 3447:     self._setObject(id,ECHO_root(id,title))
 3448:     
 3449:     if RESPONSE is not None:
 3450:         RESPONSE.redirect('manage_main')
 3451: 
 3452: def manage_addECHO_rootForm(self):
 3453:         """Nothing yet"""
 3454:         pt=zptFile(self, 'zpt/AddECHO_root.zpt')
 3455:         return pt()
 3456: 
 3457: class ECHO_copyrightType(Folder,ECHO_basis):
 3458:         """copyright typ"""
 3459: 
 3460:         meta_type="ECHO_copyrightType"
 3461:         
 3462:         def __init__(self,id,title,label,url):
 3463:                 """init"""
 3464:                 self.id=id
 3465:                 self.title=title
 3466:                 self.label=label
 3467:                 self.url=url
 3468: 
 3469:         manage_options = Folder.manage_options+(
 3470:         {'label':'Main Config','action':'ECHO_copyrightType_config_mainForm'},
 3471:         )
 3472: 
 3473:         def ECHO_copyrightType_config_mainForm(self):
 3474:                 """change form"""
 3475:                 pt=zptFile(self, 'zpt/ChangeECHO_copyrightType')
 3476:                 pt.content_type="text/html"
 3477:                 return pt()
 3478: 
 3479:         def ECHO_copyrightType_config_main(self,title,label,url,RESPONSE=None):
 3480:                 """change"""
 3481:                 self.title=title
 3482:                 self.label=label
 3483:                 self.url=url
 3484: 
 3485:                 if RESPONSE is not None:
 3486:                         RESPONSE.redirect('manage_main')
 3487: 
 3488: def manage_addECHO_copyrightTypeForm(self):
 3489:         """Form for adding a ressource"""
 3490:         pt=zptFile(self, 'zpt/AddECHO_copyrightTypeForm.zpt')
 3491:         return pt()
 3492: 
 3493: 
 3494: def manage_addECHO_copyrightType(self,id,title,label,url,RESPONSE=None):
 3495:     """addaresource"""
 3496: 
 3497:     newObj=ECHO_copyrightType(id,title,label,url)
 3498: 
 3499:     self._setObject(id,newObj)
 3500: 
 3501:     if RESPONSE is not None:
 3502:         RESPONSE.redirect('manage_main')
 3503:  
 3504: 
 3505:  
 3506: class ECHO_partner(Image,Persistent,ECHO_basis):
 3507:     """ECHO Partner"""
 3508: 
 3509:     meta_type="ECHO_partner"
 3510: 
 3511:     def __init__(self, id, title,url, file, copyrightType, person, email, country, color, content_type='', precondition=''):
 3512:         self.__name__=id
 3513:         self.title=title
 3514:         self.url=url
 3515:         self.person=person
 3516:         self.email=email
 3517:         self.country=country
 3518:         self.color=color
 3519:         self.precondition=precondition
 3520:         self.copyrightType=copyrightType
 3521:         data, size = self._read_data(file)
 3522:         content_type=self._get_content_type(file, data, id, content_type)
 3523:         self.update_data(data, content_type, size)
 3524: 
 3525:     manage_options = Image.manage_options+(
 3526:         {'label':'Partner Information','action':'ECHO_partner_config'},
 3527:         )
 3528: 
 3529:     
 3530:     def changeECHO_partner(self,url,copyrightType,person, email, country, color, RESPONSE=None):
 3531:         """Change main information"""
 3532:         self.url=url
 3533:         self.person=person
 3534:         self.email=email
 3535:         self.country=country
 3536:         self.color=color
 3537:         self.copyrightType=copyrightType
 3538:         if RESPONSE is not None:
 3539:             RESPONSE.redirect('manage_main')
 3540:             
 3541:             
 3542: 
 3543:     def ECHO_partner_config(self):
 3544:         """Main configuration"""
 3545:         if not hasattr(self,'url'):
 3546:             self.url=""
 3547:         pt=zptFile(self, 'zpt/ChangeECHO_partner.zpt')
 3548:         return pt()
 3549: 
 3550:         
 3551: manage_addECHO_partnerForm=DTMLFile('dtml/ECHO_partnerAdd',globals(),
 3552:                              Kind='ECHO_partner',kind='ECHO_partner')
 3553: 
 3554: 
 3555: 
 3556: def manage_addECHO_partner(self, id, url, person, email, country, color, file=None, copyrightType='', title='', precondition='', content_type='',
 3557:                     REQUEST=None):
 3558:     """
 3559:     Add a new ECHO_partner object.
 3560: 
 3561:     Creates a new ECHO_partner object 'id' with the contents of 'file'.
 3562:     Based on Image.manage_addImage
 3563:     """
 3564: 
 3565:     id=str(id)
 3566:     title=str(title)
 3567:     content_type=str(content_type)
 3568:     precondition=str(precondition)
 3569: 
 3570:     id, title = OFS.Image.cookId(id, title, file)
 3571: 
 3572:     self=self.this()
 3573: 
 3574:     # First, we create the image without data:
 3575:     self._setObject(id, ECHO_partner(id,title,url,'',copyrightType, person, email, country, color, content_type, precondition))
 3576: 
 3577:     # Now we "upload" the data.  By doing this in two steps, we
 3578:     # can use a database trick to make the upload more efficient.
 3579:     if file:
 3580:         self._getOb(id).manage_upload(file)
 3581:     if content_type:
 3582:         self._getOb(id).content_type=content_type
 3583: 
 3584:     if REQUEST is not None:
 3585:         try:    url=self.DestinationURL()
 3586:         except: url=REQUEST['URL1']
 3587:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3588:     return id
 3589: 
 3590: class ECHO_linkList(ZopePageTemplate,ECHO_basis):
 3591:     """LinkList Objekt"""
 3592:     meta_type="ECHO_linkList"
 3593: 
 3594:     _default_content_fn = os.path.join(package_home(globals()), 'html/ECHO_pageTemplateDefault.html')
 3595: 
 3596:     manage_options = ZopePageTemplate.manage_options+(
 3597:         {'label':'Main Config','action':'changeECHO_linkListWeightForm'},
 3598:         )
 3599: 
 3600:     def content_html(self):
 3601:         """content_html"""
 3602:         return ECHO_basis.content_html(self,'pageTemplate')
 3603: 
 3604:     def changeECHO_linkListWeightForm(self):
 3605:         """change"""
 3606:         pt=zptFile(self, 'zpt/ChangeECHO_linkListTemplate.zpt')
 3607:         return pt()
 3608: 
 3609:     def changeECHO_linkListWeight(self,contentType,label,RESPONSE=None):
 3610:         """change"""
 3611:         self.contentType=contentType
 3612:         self.label=label
 3613:         
 3614:         if RESPONSE is not None:
 3615:             RESPONSE.redirect('manage_main')
 3616: 
 3617:     def getLabel(self):
 3618:         if hasattr(self,'label'):
 3619:             return self.label.encode('utf-8')
 3620:         else:
 3621:             return 0
 3622:         
 3623:     def getcontentType(self):
 3624:         """get contentType"""
 3625:         if hasattr(self,'contentType'):
 3626:             return self.contentType
 3627:         else:
 3628:             return 0
 3629: 
 3630:     def __init__(self, id, label, title=None, text=None, contentType=None):
 3631:          self.id = str(id)
 3632:          self.title=title
 3633:          self.label=label
 3634:          self.ZBindings_edit(self._default_bindings)
 3635:          if text is None:
 3636:              text = ''
 3637:          self.pt_edit(text, contentType)
 3638: 
 3639: 
 3640: 
 3641: 
 3642: def manage_addECHO_linkListForm(self):
 3643:     """Form for adding"""
 3644:     pt=zptFile(self, 'zpt/AddECHO_linkListTemplate.zpt')
 3645:     return pt()
 3646: 
 3647: 
 3648: def manage_addECHO_linkList(self, id, label,contentType=0,title=None, text=None,
 3649:                            REQUEST=None, submit=None):
 3650:     """Add a LinkList with optional file content."""
 3651:     
 3652:     id = str(id)
 3653:     if REQUEST is None:
 3654:         self._setObject(id, ECHO_linkList(id, label, text))
 3655:         ob = getattr(self, id)
 3656:         setattr(ob,'contentType',contentType)
 3657:         if title:
 3658:             ob.pt_setTitle(title)
 3659:         return ob
 3660:     else:
 3661:         file = REQUEST.form.get('file')
 3662:         headers = getattr(file, 'headers', None) 
 3663:         if (headers is None) or (not file.filename):
 3664:             zpt = ECHO_linkList(id, file)
 3665:         else:
 3666:             zpt = ECHO_linkList(id, label,'', file, headers.get('contentType'))
 3667: 
 3668:         self._setObject(id, zpt)
 3669:         ob = getattr(self, id)
 3670:         if title:
 3671:             ob.pt_setTitle(title)
 3672:         
 3673:         try:
 3674:             u = self.DestinationURL()
 3675:         except AttributeError:
 3676:             u = REQUEST['URL1']
 3677: 
 3678:         if submit == " Add and Edit ":
 3679:             u = "%s/%s" % (u, urllib.quote(id))
 3680:         REQUEST.RESPONSE.redirect(u+'/manage_main')
 3681:     return ''
 3682:     
 3683: 
 3684: class ECHO_support(Folder,ECHO_basis):
 3685:         """gefoerdert durch"""
 3686:         meta_type="ECHO_support"
 3687:         
 3688:         
 3689:         
 3690:         def __init__(self,id,institutions=None):
 3691:                 """init"""
 3692:                 self.id=id
 3693:                 self.title=''
 3694:                 self.institutions=toList(institutions)
 3695: 
 3696:         def getSupporter(self):
 3697:                 """return institutions"""
 3698:                 if self.institutions:
 3699:                         return self.institutions
 3700:                 else:
 3701:                         return []
 3702:                 
 3703:         manage_options = Folder.manage_options+(
 3704:                 {'label':'Main Config','action':'ECHO_support_configForm'},
 3705:                 )
 3706: 
 3707:         def ECHO_support_configForm(self):
 3708:                 """change form"""
 3709:                 pt=zptFile(self, 'zpt/ChangeECHO_support')
 3710:                 pt.content_type="text/html"
 3711:                 return pt()
 3712: 
 3713:         def ECHO_support_config(self,institutions=None,RESPONSE=None):
 3714:                 """change"""
 3715:                 self.institutions=toList(institutions)
 3716: 
 3717:                 if RESPONSE is not None:
 3718:                         RESPONSE.redirect('manage_main')
 3719: 
 3720:                 
 3721: def manage_addECHO_supportForm(self):
 3722:     """Form for adding"""
 3723:     pt=zptFile(self, 'zpt/AddECHO_support.zpt')
 3724:     return pt()
 3725: 
 3726: def manage_addECHO_support(self, id,institutions=None,RESPONSE=None):
 3727:         """add the copyright"""
 3728: 
 3729:         meta_type="ECHO_support"
 3730:         
 3731:         
 3732:         self._setObject(id, ECHO_support(id,institutions))
 3733: 
 3734:         if RESPONSE is not None:
 3735:                 RESPONSE.redirect('manage_main')
 3736:                 
 3737: 
 3738: class ECHO_institution(Image,Persistent,ECHO_basis):
 3739:     """ECHO Institution"""
 3740: 
 3741:     meta_type="ECHO_institution"
 3742: 
 3743:     def __init__(self, id, title,url, file, person, email, country, content_type='', precondition=''):
 3744:         self.__name__=id
 3745:         self.title=title
 3746:         self.url=url
 3747:         self.person=person
 3748:         self.email=email
 3749:         self.country=country
 3750:         self.precondition=precondition
 3751:         data, size = self._read_data(file)
 3752:         content_type=self._get_content_type(file, data, id, content_type)
 3753:         self.update_data(data, content_type, size)
 3754: 
 3755:     manage_options = Image.manage_options+(
 3756:         {'label':'Institution Information','action':'ECHO_institution_config'},
 3757:         )
 3758: 
 3759:     
 3760:     def changeECHO_institution(self,url,person, email, country,RESPONSE=None):
 3761:         """Change main information"""
 3762:         self.url=url
 3763:         self.person=person
 3764:         self.email=email
 3765:         self.country=country
 3766:         if RESPONSE is not None:
 3767:             RESPONSE.redirect('manage_main')
 3768:             
 3769:             
 3770: 
 3771:     def ECHO_institution_config(self):
 3772:         """Main configuration"""
 3773:         if not hasattr(self,'url'):
 3774:             self.url=""
 3775:         pt=zptFile(self, 'zpt/ChangeECHO_institution.zpt')
 3776:         return pt()
 3777: 
 3778:         
 3779: manage_addECHO_institutionForm=DTMLFile('dtml/ECHO_institutionAdd',globals(),
 3780:                              Kind='ECHO_institution',kind='ECHO_institution')
 3781: 
 3782: 
 3783: 
 3784: def manage_addECHO_institution(self, id, url, person, email, country, file=None, title='', precondition='', content_type='',
 3785:                     REQUEST=None):
 3786:     """
 3787:     Add a new ECHO_institution object.
 3788: 
 3789:     Creates a new ECHO_institution object 'id' with the contents of 'file'.
 3790:     Based on Image.manage_addImage
 3791:     """
 3792: 
 3793:     id=str(id)
 3794:     title=str(title)
 3795:     content_type=str(content_type)
 3796:     precondition=str(precondition)
 3797: 
 3798:     id, title = OFS.Image.cookId(id, title, file)
 3799: 
 3800:     self=self.this()
 3801: 
 3802:     # First, we create the image without data:
 3803:     self._setObject(id, ECHO_institution(id,title,url,'', person, email, country, content_type, precondition))
 3804: 
 3805:     # Now we "upload" the data.  By doing this in two steps, we
 3806:     # can use a database trick to make the upload more efficient.
 3807:     if file:
 3808:         self._getOb(id).manage_upload(file)
 3809:     if content_type:
 3810:         self._getOb(id).content_type=content_type
 3811: 
 3812:     if REQUEST is not None:
 3813:         try:    url=self.DestinationURL()
 3814:         except: url=REQUEST['URL1']
 3815:         REQUEST.RESPONSE.redirect('%s/manage_main' % url)
 3816:     return id
 3817: 
 3818: def repairCoords(self):
 3819:         """updates map coordinates to new MapArea objects"""
 3820:         msg = ""
 3821:         for cols in self.ZopeFind(self, obj_metatypes=['ECHO_collection','ECHO_resource'], search_sub=1):
 3822:             col = cols[1]
 3823:             if not hasattr(col, 'coords'):
 3824:                 continue
 3825:             print "fixing: ", col.id
 3826:             msg += "fixing: "+col.id+"\n"
 3827:             coords = col.coords
 3828:             if len(coords) > 0:
 3829:                 # delete old MapAreas
 3830:                 for areas in self.ZopeFind(col, obj_metatypes=['MapArea']):
 3831:                     #area = areas[1]
 3832:                     id = areas[0]
 3833:                     print "  deleting: ", id
 3834:                     msg += "  deleting: "+id+"\n"
 3835:                     col._delObject(id)
 3836:                 # add new MapAreas
 3837:                 areacnt = 0
 3838:                 for coord in coords:
 3839:                     if len(coord) < 4:
 3840:                         continue
 3841:                     type = col.viewClassification
 3842:                     if type == 'view point':
 3843:                         type = 'arrow'
 3844:                     if type is None:
 3845:                         if len(coord) > 4:
 3846:                             type = 'arrow'
 3847:                         else:
 3848:                             type = 'area'
 3849:                     newid = "a%02d"%areacnt
 3850:                     areacnt += 1
 3851:                     area = MapArea(newid, coord, type=type)
 3852:                     print  "  adding: ", newid
 3853:                     msg += "  adding: "+newid+"\n"
 3854:                     col.addMapArea(area)
 3855:         msg += "\nDone!"
 3856:         return msg