version 1.297, 2008/11/19 14:22:42
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version 1.308, 2010/02/15 19:03:28
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Line 1
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"""New version of the product started February, 8th. Without scientific classification, use content-type for further classification.""" |
"""New version of the produc started February, 8th. Without scientific classification, use content-type for further classification.""" |
"""Echo collection provides the classes for the ECHO content web-site. |
"""Echo collection provides the classes for the ECHO content web-site. |
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class ECHO_collection is the basis class for an ECHO collection. |
class ECHO_collection is the basis class for an ECHO collection. |
Line 40 from Globals import Persistent, package_
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Line 40 from Globals import Persistent, package_
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from Acquisition import Implicit |
from Acquisition import Implicit |
from Products.ZCatalog.CatalogPathAwareness import CatalogAware |
from Products.ZCatalog.CatalogPathAwareness import CatalogAware |
from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon |
from Products.ZCTextIndex.ZCTextIndex import manage_addLexicon |
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try: |
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from Products.MetaDataProvider.MetaDataClient import MetaDataClient |
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except: |
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print "no metadataclient" |
import urllib |
import urllib |
import urllib2 |
import urllib2 |
import cgi |
import cgi |
Line 89 def logger(txt,method,txt2):
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Line 92 def logger(txt,method,txt2):
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"""logging""" |
"""logging""" |
logging.info(txt+ txt2) |
logging.info(txt+ txt2) |
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def normalizeCt(str): |
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"""normalizes content_type""" |
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#str= str.replace(" ","_") |
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return str.replace("-"," ").lower() |
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def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""): |
def setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight,coordstrs=""): |
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Line 106 def setECHO_collectionInformation(self,t
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Line 105 def setECHO_collectionInformation(self,t
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self.credits=toList(credits) |
self.credits=toList(credits) |
self.weight=weight |
self.weight=weight |
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import ECHO_resource |
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from ECHO_resource import manage_addECHO_resource |
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class ECHO_resource(ECHO_resource.ECHO_resource): |
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"""depricated use class in ECHO_resource.py""" |
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class ECHO_partner(Image,Persistent,ECHO_basis): |
class ECHO_partner(Image,Persistent,ECHO_basis): |
"""ECHO Partner""" |
"""ECHO Partner""" |
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Line 374 class ECHO_fullText(ZopePageTemplate,ECH
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Line 380 class ECHO_fullText(ZopePageTemplate,ECH
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try: |
try: |
dom=xml.dom.minidom.parseString(self()) |
dom=xml.dom.minidom.parseString(self()) |
except: |
except: |
dom=xml.dom.minidom.parseString(self().encode('latin-1')) |
dom=xml.dom.minidom.parseString(self.utf8ify(self())) |
pages=dom.getElementsByTagName('page') |
pages=dom.getElementsByTagName('page') |
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return pages[int(nr)-1].toxml() |
return pages[int(nr)-1].toxml() |
Line 415 def manage_addECHO_fullText(self, id, ti
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Line 421 def manage_addECHO_fullText(self, id, ti
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return '' |
return '' |
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class ECHO_resource(CatalogAware,Folder,Persistent,ECHO_basis): |
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"""ECHO Ressource""" |
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security=ClassSecurityInfo() |
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meta_type='ECHO_resource' |
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default_catalog='resourceCatalog' |
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# viewClassificationList=viewClassificationListMaster |
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def PrincipiaSearchSource(self): |
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"""Return cataloguable key for ourselves.""" |
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return str(self) |
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getSubCols = ECHO_helpers.getSubCols |
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def index_meta(self,RESPONSE=None): |
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""" gibt das im metalink gespeicher xml-file zurueck""" |
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url = self.metalink |
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txt="" |
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logging.debug("ml:%s"%url) |
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try: |
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page = urllib.urlopen(url); |
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if RESPONSE: |
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RESPONSE.setHeader("Content-Type","text/xml") |
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txt = page.read(); |
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except: |
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logging.error("Cannot read metadata of: %s"%self.getId()) |
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return txt |
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def reindex(self): |
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"""generate fields for indexing and reindex""" |
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#TODO: korrigieren des metalink pfades konfigurierbar machen |
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splitted= [x for x in urlparse.urlparse(self.metalink)] |
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splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:] |
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if splitted[0]=="http": |
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self.metalink=urlparse.urlunparse(splitted) |
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self.fullTextUrl=self.getFullTextXML(noredirect="yes") |
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#TODO: korrigieren relative url to absoluter url volltexten, konfigurierbar? |
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splitted= [x for x in urlparse.urlparse(self.fullTextUrl)] |
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if splitted[0]=="": |
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splitted[0]="http" |
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splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:] |
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self.fullTextUrl=urlparse.urlunparse(splitted) |
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self.imagePath=self.getImagePath() |
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self.reindex_object() |
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security.declareProtected('View','createPDF') |
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def createPDF(self,RESPONSE=None,local=None,dpi=150): |
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"""erzeuge pdf file""" |
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pages=1 |
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dpi=float(dpi) |
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imagePath=self.getImagePath().replace("/mpiwg/online","") |
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image="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn="+imagePath+"&dw=%i&dh=%i&pn=%i" |
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xmlInfo="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/dlInfo-xml.jsp?fn="+imagePath |
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dom=xml.dom.minidom.parse(urllib.urlopen(xmlInfo)) |
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for parameter in dom.getElementsByTagName('parameter'): |
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if parameter.getAttribute('name')=="pt": |
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pages=int(parameter.getAttribute('value')) |
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break |
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tempdir="/tmp/archivesImageServer" |
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if not os.path.exists(tempdir): |
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os.mkdir(tempdir) |
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tmpPath=tempfile.mkdtemp(dir=tempdir) |
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tmpZip=tempfile.mktemp(dir=tempdir) |
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tmpFn=os.path.split(tmpZip)[1] |
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if RESPONSE: |
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RESPONSE.setHeader("Content-Type","text/html") |
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RESPONSE.write("<h1>I am creating the pdf</h1>") |
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txt="<h3>1. step: getting the images( %i pages)</h3>"%pages |
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RESPONSE.write(txt) |
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c=canvas.Canvas(tmpZip) |
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for i in range(1,pages+1): |
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if RESPONSE: |
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RESPONSE.write(str("<p>Get Page: %i<br>\n"%i)) |
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faktor=dpi/72.0 |
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fn=tmpPath+"/%i"%i |
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width,height=A4 |
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#print image%(width*faktor,height*faktor,i) |
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url=urllib.urlopen(image%(width*faktor,height*faktor,i)).read() |
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fh=file(fn,"w") |
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fh.write(url) |
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fh.close() |
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c.drawImage(fn,0,0,width=width,height=height) |
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c.showPage() |
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c.save() |
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if RESPONSE: |
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RESPONSE.write("<p>finished<br>\n") |
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if RESPONSE: |
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len=os.stat(tmpZip)[6] |
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downloadUrl=self.absolute_url()+"/downloadPDF" |
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RESPONSE.write("""<h1><a href="downloadPDF?fn=%s">Click here for download ( %i Byte)</a></h1>\n"""%(tmpFn,len)) |
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RESPONSE.write("""<p>The file will be stored for a while, you can download it later, the URL is:</p> |
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<p><a href="downloadPDF?fn=%s">%s?fn=%s</a></h1>\n"""%(tmpFn,downloadUrl,tmpFn)) |
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RESPONSE.close() |
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def downloadPDF(self,fn): |
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"""download prepared set""" |
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filename="/tmp/archivesImageServer/"+fn |
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namePDF=self.getId()+".pdf" |
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self.REQUEST.RESPONSE.setHeader("Content-Disposition","""attachement; filename="%s" """%namePDF) |
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self.REQUEST.RESPONSE.setHeader("Content-Type","application/octet-stream") |
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len=os.stat(filename)[6] |
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self.REQUEST.RESPONSE.setHeader("Content-Length",len) |
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images=file(filename).read() |
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self.REQUEST.RESPONSE.write(images) |
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self.REQUEST.RESPONSE.close() |
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def getRDF(self,urn=None): |
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"""rdf""" |
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ret=getRDFDescription(self,self.link,urn=urn) |
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return ret+self.createSubElementRDF(urn=urn) |
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def changeAccessRightForm(self,preselect=None): |
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"""change the access rights""" |
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pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt') |
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return pt(preselect=preselect) |
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def changeAccessRight(self): |
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"""changeRights""" |
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argv=self.REQUEST.form |
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self.setAccessRightXML(argv["%s_xml"%self.getId()]) |
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self.accessRight=argv["%s_echo"%self.getId()] |
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self.REQUEST.RESPONSE.redirect('manage_main') |
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def getAccessRightSelectorHTML(self,outlook="select",xmldominant=None,preselect=None): |
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"""htmlselector, xmldominant= in der regel wird der wert des xmlfiles ausgegeben ausser er existiert nicht""" |
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values=['','free','MPIWG'] |
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if preselect:#set all to the preselected |
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ar=(preselect,preselect) |
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else:#else set to actual value |
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ar=self.getAccessRightMD() |
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if outlook=="select": |
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ret="""<select name="%s_xml">"""%self.getId() |
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ret1="""<select name="%s_echo">"""%self.getId() |
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for value in values: |
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if value==ar[0]: |
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ret+="<option selected>%s</option>"%value |
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else: |
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ret+="<option>%s</option>"%value |
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if value==ar[1]: |
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ret1+="<option selected>%s</option>"%value |
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else: |
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ret1+="<option>%s</option>"%value |
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if not xmldominant: |
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return ret+"</select>",ret1+"</select>" |
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else: |
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if ar[0] is not None: |
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return ret+"</select>" |
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else: |
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return "<p>No xml file (only local selection):"+ret1 |
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else: |
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ret="" |
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ret1="" |
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for value in values: |
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if value==ar[0]: |
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ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value) |
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else: |
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ret+="""<input type="radio" name="%s_xml" value="%s">%s"""%(self.getId(),value,value) |
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if value==ar[1]: |
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ret1+="""<input type="radio" name="%s_echo" value="%s" checked>%s"""%(self.getId(),value,value) |
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else: |
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ret1+="""<input type="radio" name="%s_echo" value="%s">%s"""%(self.getId(),value,value) |
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if not xmldominant: |
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return ret,ret1 |
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else: |
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if ar[0]: |
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return ret |
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else: |
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return "<p>No xml file (only local selection)</p>"+ret1 |
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def copyAccessRightsFromMD(self): |
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"""kopiere rechte aus den metadaten""" |
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self.accessRight=self.getAccessRightMD()[0] |
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def getAccessRightMD(self): |
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"""set accessright""" |
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url=self.metalink |
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try: |
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urllib.urlopen(url) |
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except: |
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logger("ECHO_Resource (getAccessRightMD)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2]) |
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return None,getattr(self,'accessRight','') |
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try: |
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dom = NonvalidatingReader.parseUri(url) |
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except: |
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logger("ECHO_Resource (getAccessRightMD)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2]) |
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return (None,"Cannot parse: "+url+"<br>"+"%s (%s)"%sys.exc_info()[0:2]) |
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accessright=dom.xpath("//meta/access-conditions/access/@type") |
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if accessright: |
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accessright=accessright[0].value |
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if str(accessright)=='institution': |
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tmp=dom.xpath("//meta/access-conditions/access/name") |
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if tmp: |
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accessright=getTextFromNode(tmp[0]) |
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if not accessright: |
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accessright="" |
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return accessright,getattr(self,'accessRight','') |
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def changeAccessRightMD(self,accessright,RESPONSE=None): |
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"""change the rights - not user anymore""" |
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#TODO: check if method still needed |
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params="accessright=%s"%accessright |
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#print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read() |
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tries=0 |
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for i in range(10): |
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x=ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/setAccessRightXML'+urllib.quote('?'+params))).read() |
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if x=="ok": |
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break; |
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if RESPONSE is not None: |
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RESPONSE.redirect('manage_main') |
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def setAccessRightXML(self,accessright): |
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"""set accessright""" |
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url=self.metalink |
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accessrights=['MPIWG','free']#allowes rights |
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if accessright =='': |
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"""do nothing""" |
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return "" |
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try: |
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geturl="" |
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for line in ECHO_helpers.urlopen(url).readlines(): |
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geturl=geturl+line |
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except: |
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return (None,"Cannot open: "+url) |
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try: |
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dom=xml.dom.minidom.parseString(geturl) |
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root=dom.getElementsByTagName('resource')[0] |
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except: |
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return (None,"Cannot parse: "+url+"<br>"+geturl) |
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metamains=dom.getElementsByTagName('meta') |
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if not metamains: |
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nodenew=dom.createElement('meta') |
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root.appendChild(nodenew) |
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metamain=nodenew |
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else: |
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metamain=metamains[0] |
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metanodes=metamain.getElementsByTagName('access-conditions') |
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if not metanodes: |
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nodenew=dom.createElement('access-conditions') |
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metamain.appendChild(nodenew) |
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metanode=nodenew |
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else: |
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metanode=metanodes[0] |
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accesses=metanode.getElementsByTagName('access') |
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#delete old |
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if accesses: |
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metanode.removeChild(accesses[0]).unlink() |
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#create new |
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nodenew2=dom.createElement('access') |
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metanode.appendChild(nodenew2) |
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metanode2=nodenew2 |
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attribute=metanode2.getAttribute('type') |
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if accessright=="free": |
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metanode2.setAttribute('type','free') |
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elif accessright.upper()=='MPIWG': |
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metanode2.setAttribute('type','institution') |
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nodenew4=dom.createElement('name') |
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metanodetext=dom.createTextNode('MPIWG') |
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nodenew4.appendChild(metanodetext) |
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nodenew2.appendChild(nodenew4) |
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#print dom.toxml().encode('utf-8') |
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string= encodeRPC(dom.toxml().encode('utf-8')) |
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#TODO: make server configurable |
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server=xmlrpclib.Server("http://foxridge.mpiwg-berlin.mpg.de/server") |
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path=urlparse.urlparse(self.metalink)[2] |
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server.writeMetaDataFile(path,string,"yes") |
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def setStartPageForm(self): |
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"""Form for changing the startpage""" |
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pt=zptFile(self, 'zpt/ChangeECHO_resourceStartPage.zpt') |
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pt.content_type="text/html" |
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return pt() |
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def createImageUrl(self,pn=1): |
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"""create ImageUrl""" |
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resourcepath=readFieldFromXML(self.metalink,'resource','archive-path') |
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digiliburlprefix=readFieldFromXML(self.metalink,'texttool','digiliburlprefix') |
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images=readFieldFromXML(self.metalink,'texttool','image') |
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if (not resourcepath) or (not digiliburlprefix) or (not images): |
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logger("ECHO (createImageUrl)",logging.ERROR,"Cannot create ImageUrl for %s"%self.absolute_url()) |
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return None |
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resourcepath=resourcepath.replace('/mpiwg/online','') |
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if not digiliburlprefix: digiliburlprefix="http://echo.mpiwg-berlin.mpg.de/zogilib?" |
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if (not images) or (not resourcepath): return None |
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return "%sfn=%s&pn=%i"%(digiliburlprefix,resourcepath+"/"+images,pn) |
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def copyTitleToInfoXML(self,RESPONSE=None): |
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"""copy title from the resource""" |
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presentationXML=readFieldFromXML(self.metalink,'texttool','presentation') |
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resourcepath=readFieldFromXML(self.metalink,'resource','archive-path') |
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if (not presentationXML) or (not resourcepath): |
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if RESPONSE: |
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RESPONSE.write("Error: %s\n"%self.getId()) |
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else: |
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return None,self.absolute_url() |
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try: |
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fh=file(os.path.join(resourcepath,presentationXML),'w') |
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fh.write("""<info> |
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<author></author> |
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<title>%s</title> |
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<date></date> |
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<display>yes</display> |
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</info>"""%self.title) |
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fh.close() |
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return 1,self.getId() |
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except: |
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if RESPONSE: |
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RESPONSE.write("Error: %s\n"%self.getId()) |
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else: |
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return None,self.absolute_url() |
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def setStartPage(self,startpage=None,RESPONSE=None): |
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"""set start page, if no startpage defined use the generic one of the resource""" |
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if (not (type(startpage)==StringType)): |
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if ("__generic" in startpage): # checke ob generic in der liste |
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startpage=self.absolute_url()+"/startpage_html" |
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elif ("__firstPage" in startpage): # checke ob generic in der liste |
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startpage=self.createImageUrl() |
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if (not startpage): |
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startpage=self.absolute_url()+"/startpage_html" |
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elif (startpage=="__generic"): |
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startpage=self.absolute_url()+"/startpage_html" |
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elif (startpage=="__firstPage"): |
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startpage=self.createImageUrl() |
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params="startpage=%s"%startpage |
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#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)) |
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tries=0 |
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for i in range(10): |
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x=ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read() |
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if x=="ok": |
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break; |
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path=self.metalink |
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path=re.sub(self.REQUEST['SERVER_URL'],'',path) |
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path=re.sub('http://'+self.REQUEST['HTTP_HOST'],'',path) |
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path=re.sub('http://foxridge.mpiwg-berlin.mpg.de:8080','',path) # falls foxridge als server |
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path=re.sub('http://foxridge.mpiwg-berlin.mpg.de','',path) # falls foxridge als server |
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path=re.sub('http://foxridge.rz-berlin.mpg.de:8080','',path) # falls foxridge als server |
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path=re.sub('http://content.mpiwg-berlin.mpg.de','',path) # falls content als server |
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path=re.sub('http://foxridge.rz-berlin.mpg.de','',path) # falls foxridge als server |
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path=re.sub('http://vision.mpiwg-berlin.mpg.de','',path) # falls vision als server |
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path=re.sub('http://xserve02.mpiwg-berlin.mpg.de:18880','',path) # falls vision als server |
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path=re.sub('http://echo.mpiwg-berlin.mpg.de','',path) # falls echo |
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path=re.sub('/index.meta','',path) |
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ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines() |
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if RESPONSE is not None: |
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RESPONSE.redirect('manage_main') |
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def changeViewerTemplateSetForm(self): |
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"""change the viewer template set""" |
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pt=zptFile(self, 'zpt/changeResourceViewerTemplateSet') |
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return pt() |
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|
|
|
def setLink(self, link=None): |
|
"""change link field""" |
|
if link is not None: |
|
self.link = link |
|
|
|
|
|
def getTextToolsField(self,name,default=''): |
|
"""Lese Textoolsfelder aus index.meta im path aus""" |
|
|
|
try: |
|
dom=xml.dom.minidom.parse(self.metalink) |
|
node=dom.getElementsByTagName('texttool')[0] #getNode |
|
subnode=node.getElementsByTagName(name)[0] |
|
|
|
# bei text wird nur der Folder gebraucht |
|
if name=="text": |
|
splitted=getText(subnode.childNodes).split("/") |
|
return splitted[len(splitted)-2] |
|
else: |
|
return getText(subnode.childNodes) |
|
except: |
|
return default |
|
|
|
|
|
def changeViewerTemplateSet(self,project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix,RESPONSE=None): |
|
"""changeit""" |
|
|
|
paramList=['project','startpage','xslt','thumbtemplate','topbar','digiLibTemplate','digiliburlprefix'] |
|
|
|
|
|
#writeMetadata(self.metalink,self.metaDataHash,project,None,xslt,thumbtemplate,topbar,digiLibTemplate) |
|
|
|
params="project=%s&xslt=%s&thumbtemplate=%s&topbar=%s&digiLibTemplate=%s&digiliburlprefix=%s"%(project,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix) |
|
|
|
try: |
|
tries=0 |
|
for i in range(10): |
|
x=ECHO_helpers.urlopen('http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))).read() |
|
if x=="ok": |
|
|
|
break; |
|
|
|
except: |
|
logger("ECHO_ressource (changeViewerTemplateSet)", logging.ERROR,"%s (%s)"%sys.exc_info()[0:2]) |
|
logger("ECHO_ressource (changeViewerTemplateSet)", logging.ERROR,'http://echo.mpiwg-berlin.mpg.de/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML'+urllib.quote('?'+params))) |
|
#print self.absolute_url()+'/newMetaXML'+urllib.quote'?'+params) |
|
# hack Pfad auf die Dokumente |
|
path=self.metalink |
|
|
|
|
|
|
|
path=re.sub('/index.meta','',path) |
|
|
|
#TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible |
|
parsedUrl=urlparse.urlparse(path) |
|
path=parsedUrl[2] |
|
|
|
try: |
|
return ECHO_helpers.urlopen("http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path).readlines() |
|
except: |
|
logger("ECHO_Resource (changeViewerTemplateSet)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2]) |
|
logger("ECHO_Resource (changeViewerTemplateSet)", logging.INFO,"http://nausikaa2.rz-berlin.mpg.de:86/cgi-bin/toc/admin/reg.cgi?path=%s"%path) |
|
|
|
if RESPONSE is not None: |
|
RESPONSE.redirect('manage_main') |
|
|
|
|
|
|
|
security.declarePublic('content_html') |
|
def content_html(self): |
|
"""template fuer content""" |
|
return ECHO_basis.content_html(self,'resource') |
|
|
|
# def getViewClassification(self): |
|
# if hasattr(self,'viewClassification'): |
|
# return self.viewClassification |
|
# else: |
|
# return "" |
|
|
|
def getFullTextXML(self,noredirect=None): |
|
"""getFullTextXML; gives the FullText as an XML Document, and <error></error> if somthing goes wrong.""" |
|
|
|
try: |
|
#logger("ECHO Fulltext",logging.INFO,"open %s"%self.metalink) |
|
fh=ECHO_helpers.urlopen(self.metalink) |
|
#logger("ECHO Fulltext",logging.INFO,"opened %s"%self.metalink) |
|
dom=xml.dom.minidom.parse(fh) |
|
texttools=dom.getElementsByTagName('texttool') |
|
text=texttools[0].getElementsByTagName('text') |
|
texturl=getText(text[0].childNodes) |
|
|
|
#logger("ECHO Fulltext",logging.INFO,"found %s"%texturl) |
|
fh.close() |
|
#logger("ECHO Fulltext",logging.INFO,"closed fh") |
|
#keine url |
|
if not (texturl.split(":")[0] in ['http','ftp','file']): |
|
if not noredirect: |
|
return file(texturl).read() |
|
else: |
|
return texturl |
|
|
|
if not noredirect: |
|
self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') |
|
logger("ECHO Fulltext",logging.INFO,"redirect to:%s"%texturl) |
|
self.REQUEST.RESPONSE.redirect(texturl) |
|
else: |
|
return texturl |
|
except: |
|
|
|
if not noredirect: |
|
self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') |
|
self.REQUEST.RESPONSE.write("<error>no fulltext available</error>") |
|
else: |
|
return "<error>no fulltext available</error>" |
|
|
|
def getImagePath(self): |
|
"""gibt pfad zum image aus""" |
|
return self.getImageView(noredirect="yes",onlyPath="yes") |
|
|
|
def getImageView(self,noredirect=None,onlyPath=None): |
|
"""getImages; give Imageviewr and <error></error> if somthing goes wrong.""" |
|
try: |
|
fh=ECHO_helpers.urlopen(self.metalink) |
|
dom=xml.dom.minidom.parse(fh) |
|
texttools=dom.getElementsByTagName('texttool') |
|
text=texttools[0].getElementsByTagName('image') |
|
imagetemp=getText(text[0].childNodes) |
|
|
|
text=dom.getElementsByTagName('archive-path') |
|
archivepath=getText(text[0].childNodes) |
|
archivepath=re.sub('/mpiwg/online/','',archivepath) |
|
imageurl="http://echo.mpiwg-berlin.mpg.de/zogilib?fn="+archivepath+"/"+imagetemp |
|
fh.close() |
|
|
|
if not noredirect: |
|
self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') |
|
self.REQUEST.RESPONSE.redirect(imageurl) |
|
else: |
|
if not onlyPath: |
|
return imageurl |
|
else: |
|
return archivepath+"/"+imagetemp |
|
except: |
|
|
|
if not noredirect: |
|
self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') |
|
self.REQUEST.RESPONSE.write("<error>no fulltext available</error>") |
|
else: |
|
return "<error>no images available</error>" |
|
|
|
|
|
def getCopyrightsHTML(self): |
|
"""gib (link auf copyright link, mediatyp, institution, copyrightType, label von copyrightType) aus""" |
|
|
|
if hasattr(self,'copyrightModel'): |
|
obj=self.copyrightModel |
|
|
|
else: |
|
return "ERROR" |
|
ret=[] |
|
|
|
for copyright in obj.getCopyrights(): #copyright - media / partner / copyrightID |
|
|
|
|
|
try: |
|
if hasattr(self.copyrightTypes,copyright[2]): |
|
copyrightTypeObj=getattr(self.copyrightTypes,copyright[2]) |
|
link="copyrightTypes/"+copyright[2]+'/copyright.html' |
|
else: |
|
copyrightTypeObj=getattr(obj,copyright[2]) |
|
link="copyrightModel/"+copyright[2]+'/copyright.html' |
|
|
|
label=copyrightTypeObj.label |
|
url=getattr(copyrightTypeObj, 'url', '') |
|
|
|
if url!='': |
|
ret.append((url,copyright[0],copyright[1],copyright[2],label)) |
|
else: |
|
if hasattr(copyrightTypeObj, 'copyright.html'): |
|
ret.append(("""%s?partner=%s"""%(link,copyright[1]),copyright[0],copyright[1],copyright[2],label)) |
|
else: |
|
ret.append(('empty',copyright[0],copyright[1],copyright[2],label)) |
|
except: |
|
"""nothing""" |
|
|
|
return ret |
|
|
|
def getInstitutionsHTML(self): |
|
"""gibt Liste der foerdernden Institutionen aus""" |
|
|
|
if hasattr(self,'support'): |
|
obj=self.support |
|
ret=obj.getSupporter() |
|
return ret |
|
else: |
|
return '' |
|
|
|
def getOwnerOriginalsHTML(self): |
|
"""gibt Liste der foerdernden Institutionen aus""" |
|
|
|
if hasattr(self,'ownerOriginal'): |
|
obj=self.ownerOriginal |
|
ret=obj.getOwner() |
|
return ret |
|
else: |
|
return '' |
|
|
|
def getDigiCopyByHTML(self): |
|
"""gibt Liste der foerdernden Institutionen aus""" |
|
|
|
if hasattr(self,'digiCopyBy'): |
|
obj=self.digiCopyBy |
|
ret=obj.getDigiCopyBy() |
|
return ret |
|
else: |
|
return '' |
|
|
|
def getCredits(self): |
|
"""Ausgabe der credits""" |
|
if self.credits: |
|
return self.credits |
|
else: |
|
return [] |
|
|
|
|
|
|
|
def __init__(self,id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords): |
|
|
|
self.id = id |
|
"""Festlegen der ID""" |
|
|
|
self.label = label |
|
self.link= link |
|
self.metalink=metalink |
|
self.title=title |
|
self.weight=weight |
|
self.credits=toList(credits) |
|
self.description=description |
|
self.contentType=contentType |
|
self.copyrightType=copyrightType |
|
self.renderingType=renderingType |
|
self.responsible=responsible |
|
self.resourceID=resourceID |
|
|
|
if coords: |
|
coordsnew=[ string.split(x,",") for x in coords] |
|
else: |
|
coordsnew=[] |
|
|
|
self.coords=coordsnew |
|
# self.viewClassification="" |
|
|
|
|
|
|
|
def getContentType(self): |
|
try: |
|
return normalizeCt(self.contentType) |
|
except: |
|
return "" |
|
|
|
def getCopyrightType(self): |
|
try: |
|
return self.copyrightType |
|
except: |
|
return "" |
|
|
|
def getRenderingType(self): |
|
try: |
|
return self.renderingType |
|
except: |
|
return "" |
|
|
|
def ECHO_resource_config(self): |
|
"""Main configuration""" |
|
|
|
if not hasattr(self,'weight'): |
|
self.weight="" |
|
|
|
pt=zptFile(self, 'zpt/ChangeECHO_resource.zpt') |
|
return pt() |
|
|
|
|
|
def ECHO_resource_config_main(self): |
|
"""Main configuration""" |
|
if not hasattr(self,'weight'): |
|
self.weight="" |
|
pt=zptFile(self, 'zpt/ChangeECHO_resource_main.zpt') |
|
return pt() |
|
|
|
def ECHO_resource_config_coords(self): |
|
"""Coords configuration """ |
|
pt=zptFile(self, 'zpt/ChangeECHO_resource_coords.zpt') |
|
return pt() |
|
|
|
def ECHO_resource_config_credits(self): |
|
"""Main configuration""" |
|
pt=zptFile(self, 'zpt/ChangeECHO_resource_credits.zpt') |
|
return pt() |
|
|
|
def ECHO_resource_config_metadata(self): |
|
"""Main configuration""" |
|
if (hasattr(self,'metadata')) and not (hasattr(self,'metaDataHash')): |
|
self.metaDataHash={} |
|
self.contentType=self.bib_type |
|
for data in self.metadata: |
|
data_neu=re.sub('-','_',data) |
|
self.metaDataHash[data_neu]=getattr(self,data)[0:] |
|
|
|
|
|
pt=zptFile(self, 'zpt/ChangeECHO_resource_metadata.zpt') |
|
return pt() |
|
|
|
|
|
|
|
def changeViewer(self,newViewer): |
|
"""set newViewer to the url of the new viewer |
|
only if metalink is set, otherwise it gives false |
|
""" |
|
|
|
texterUrl="http://nausikaa2.mpiwg-berlin.mpg.de/digitallibrary/servlet/Texter?fn=/" |
|
|
|
vl,msg=self.checkValidityOfMetaLink() |
|
|
|
if not vl: #ungueltiger link, versuche neuen |
|
newStr=re.match(".*/mpiwg/online/(.*)",self.metalink) # suche pfad hinter /mpiwg/online |
|
oldLink=self.metalink |
|
|
|
if newStr: |
|
self.metalink=texterUrl+newStr.group(1) |
|
vl,msg=self.checkValidityOfMetaLink() |
|
else: |
|
logging.error("change Viewer XX(mew Metadatafile) %s"%self.metalink) |
|
vl=False |
|
|
|
if not vl: # geht immer noch nicht, dann setzte wieder zurueck |
|
self.metalink=oldLink |
|
|
|
logging.info("change Viewer (mew Metadatafile) %s"%self.metalink) |
|
|
|
if vl: |
|
self.newViewer=newViewer |
|
return vl,msg |
|
else: |
|
return vl,msg |
|
|
|
def checkValidityOfMetaLink(self): |
|
"""checks if the metalink is valid xml""" |
|
|
|
ml=self.metalink |
|
|
|
try: |
|
txt=urllib.urlopen(ml) |
|
|
|
except: |
|
return False,"Cannot open: %s)"%ml |
|
|
|
txt.close() |
|
try: |
|
dom = NonvalidatingReader.parseUri(ml) |
|
except: |
|
return False, "Connot parse: %s)"%ml |
|
|
|
if len(dom.xpath("//texttool"))==0: |
|
return False, "No texttools: %s)"%ml |
|
|
|
return True,"" |
|
|
|
def changeECHO_resource_main(self,metalink,link,title,label,description,contentType,renderingType,weight,resourceID,newViewer='',RESPONSE=None): |
|
"""Aenderung der Properties""" |
|
self.resourceID=resourceID |
|
self.title=title |
|
self.label=label |
|
self.description=description |
|
|
|
self.contentType=contentType |
|
self.renderingType=renderingType |
|
self.weight=weight |
|
|
|
self.link=link |
|
self.metalink=metalink |
|
|
|
self.newViewer=newViewer |
|
|
|
|
|
if RESPONSE is not None: |
|
RESPONSE.redirect('manage_main') |
|
|
|
|
|
def changeECHO_resource_coords(self,RESPONSE=None): |
|
"""Aenderung der Properties - coords""" |
|
#return self.REQUEST |
|
for area in self.getMapAreas(): |
|
id = area.getId() |
|
if self.REQUEST.has_key('del.'+id): |
|
# delete this area |
|
self._delObject(id) |
|
# return to same menu |
|
if RESPONSE is not None: |
|
RESPONSE.redirect('ECHO_resource_config_coords') |
|
return |
|
# modify this area |
|
coordstring = self.REQUEST.get('coords.'+id, '') |
|
coords = string.split(coordstring, ',') |
|
angle = self.REQUEST.get('angle.'+id, '0') |
|
type = self.REQUEST.get('type.'+id, 'area') |
|
if len(coords) == 4: |
|
area.setCoordString(coordstring) |
|
area.setAngle(angle) |
|
area.setType(type) |
|
# return to main menu |
|
if RESPONSE is not None: |
|
RESPONSE.redirect('manage_main') |
|
|
|
|
|
def changeECHO_resource_credits(self,credits,responsible,copyrightType,RESPONSE=None): |
|
"""Aenderung der Properties""" |
|
self.credits=credits |
|
self.responsible=responsible |
|
self.copyrightType=copyrightType |
|
|
|
if RESPONSE is not None: |
|
RESPONSE.redirect('manage_main') |
|
|
|
|
|
def changeECHO_resource_metadata_local(self,RESPONSE=None): |
|
"""change metadata""" |
|
tags=self.findTagsFromMapping(normalizeCt(self.contentType)) |
|
for field in tags[1]: |
|
self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)][0:] |
|
|
|
|
|
|
|
if RESPONSE is not None: |
|
RESPONSE.redirect('manage_main') |
|
|
|
def changeECHO_resource_metadata(self,RESPONSE=None): |
|
"""change metadata""" |
|
tags=self.findTagsFromMapping(normalizeCt(self.contentType)) |
|
self.OSAS_meta={} |
|
for field in tags[1]: |
|
try: |
|
self.metaDataHash[self.getFieldTag(tags,field)]=self.REQUEST.form[self.getFieldTag(tags,field)] |
|
self.OSAS_meta[self.getFieldTag(tags,field)]=self.REQUEST.form['OSAS_%s'%self.getFieldTag(tags,field)] |
|
except: |
|
logger("ECHO_collection (changeECHO_resource_metadata)",logging.ERROR,"%s (%s)"%sys.exc_info()[0:2]) |
|
|
|
print self.newMetaXML() |
|
tries=0 |
|
for i in range(10): |
|
x=ECHO_helpers.urlopen('http://xserve02.mpiwg-berlin.mpg.de:18880/echo_nav/storage/downloadExternalXML?index_meta_url=%s&xml_url=%s'%(self.metalink,self.absolute_url()+'/newMetaXML')).read() |
|
if x=="ok": |
|
|
|
break; |
|
|
|
|
|
|
|
if RESPONSE is not None: |
|
RESPONSE.redirect('manage_main') |
|
|
|
|
|
|
|
def getMDValueSimpleSearchField(self): |
|
"""returns value for simple search""" |
|
|
|
try: |
|
return " ".join([self.getMDValue('title',generic="yes"), |
|
self.getMDValue('author',generic="yes"), |
|
self.getMDValue('year',generic="yes"),self.getTitle()]) |
|
except: |
|
|
|
#logger(" ECHO_collection(getMDSimpleSearchField)",logging.INFO," ".join([self.getMDValue('title',generic="yes"), |
|
# self.getMDValue('author',generic="yes"), |
|
# self.getMDValue('year',generic="yes"),''])) |
|
return "" |
|
|
|
def getMDValue(self,fieldNameTest,empty=None,generic=None): |
|
"""get md values""" |
|
#TODO: cache mappinghash |
|
|
|
fieldName=None |
|
if generic: |
|
if self.contentType: |
|
ct=self.contentType.replace(" ","_").lower() |
|
ct=self.contentType.replace("-","_").lower() |
|
else: |
|
logger("ECHO_collection (getMDValue)", logging.INFO, "no_content type for %s"%self.getId()) |
|
ct="" |
|
|
|
#caching |
|
if not hasattr(self,'_v_mapHash'): #noch keine cachevariable |
|
self._v_mapHash={} |
|
|
|
|
|
|
|
tmp=self._v_mapHash.get(ct,None) |
|
if tmp: #teste ob type schon existiert |
|
fieldName=tmp.get(fieldNameTest,None) |
|
else: |
|
self._v_mapHash[ct]={} |
|
|
|
|
|
#noch nicht gecached |
|
if not fieldName and hasattr(self.standardMD,ct): |
|
fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0] |
|
self._v_mapHash[ct][fieldNameTest]=fieldName |
|
if not fieldName: |
|
fieldName=fieldNameTest |
|
if not empty: |
|
#FIXME: warum gibt es manchmal kein metadatahas |
|
try: |
|
|
|
ret =self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%normalizeCt(self.contentType)) |
|
except: |
|
logger("ECHO (line 1069)",logging.ERROR,"no md hash for %s"%self.getId()) |
|
return "" |
|
|
|
else: |
|
|
|
|
|
ret= self.metaDataHash.get(fieldNameTest,empty) |
|
|
|
return unicodify(ret) |
|
|
|
getFieldValue=getMDValue #depricated |
|
|
|
def newMetaXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None,digiliburlprefix=None): |
|
"""new index.meta""" |
|
self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') |
|
|
|
if not hasattr(self,'metaDataHash'): |
|
|
|
self.copyIndex_meta2echo_resource() |
|
try: |
|
|
|
|
|
return writeMetadata(self.metalink,self.OSAS_meta,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix) |
|
except: |
|
#print self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix |
|
|
|
return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,digiliburlprefix=digiliburlprefix) |
|
|
|
def showMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None): |
|
"""return bibliographical metadata as stored in the object""" |
|
|
|
try: |
|
|
|
return writeMetadata(self.metalink,self.metaDataHash,project,startpage,xslt,thumbtemplate,topbar,digiLibTemplate,xmlfrag="yes") |
|
except: |
|
return "<error> no metadata stored</error>" |
|
|
|
def getXQueryMetaData(self,xquery): |
|
''' |
|
execute an xquery on the metadata and returns a list of tuples, |
|
each tuple represent the content of the node as text and the whole node as xml-fragment |
|
@param xquery: xquery auf den metadaten |
|
''' |
|
|
|
try: |
|
md=writeMetadata(self.metalink,self.metaDataHash,xmlfrag="yes") |
|
except: |
|
return None |
|
|
|
dom = NonvalidatingReader.parseString(md,"http://www.mpiwg-berlin.mpg.de/") |
|
|
|
results=Ft.Xml.XPath.Evaluate(xquery, contextNode=dom) |
|
|
|
ret=[] |
|
for result in results: |
|
|
|
buf = cStringIO.StringIO() |
|
PrettyPrint(result, stream=buf) |
|
str = buf.getvalue()[0:] |
|
buf.close() |
|
ret.append((getTextFromNode(result),str)) |
|
|
|
return ret |
|
|
|
def getMetaDataXML(self,project=None,startpage=None,xslt=None,thumbtemplate=None,topbar=None,digiLibTemplate=None): |
|
"""prints out metadata as stored in the echo environment, format is the index.meta format""" |
|
self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml') |
|
return writeMetadata(self.metalink,self.metaDataHash) |
|
|
|
def getMetaDataLink(self): |
|
"""get link to the meta data""" |
|
return self.metalink |
|
|
|
def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None): |
|
"""Aenderung der Properties""" |
|
|
|
setECHO_collectionInformation(self,title,label,description,contentType,responsible,credits,weight) |
|
self.link=link |
|
self.metalink=metalink |
|
|
|
if RESPONSE is not None: |
|
RESPONSE.redirect('manage_main') |
|
|
|
|
|
manage_options = Folder.manage_options+( |
|
{'label':'Main Config','action':'ECHO_resource_config_main'}, |
|
{'label':'Change Metadata','action':'ECHO_resource_config_metadata'}, |
|
{'label':'Graphic Coords','action':'ECHO_graphicEntry'}, |
|
{'label':'Sync Metadata','action':'ECHO_getResourceMD'}, |
|
{'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'}, |
|
{'label':'set/change startpage','action':'setStartPageForm'}, |
|
{'label':'Copy MD for indexing and search','action':'copySearchFields'}, |
|
{'label':'Change AccessRights','action':'changeAccessRightForm'}, |
|
) |
|
|
|
|
|
def isDefinedInThisSet(self,fields,field): |
|
"""checks if field is defined in fields""" |
|
if (fields[0].has_key(field)) and not (fields[0][field]==""): |
|
return 1 |
|
else: |
|
|
|
return 0 |
|
|
|
def getFieldLabel(self,fields,field): |
|
"""get labels""" |
|
try: |
|
ret =fields[0][field] |
|
if ret == "": |
|
return field |
|
else: |
|
return ret |
|
except: |
|
return field |
|
|
|
|
|
|
|
def getFieldTag(self,fields,field): |
|
"""get labels""" |
|
try: |
|
ret =fields[0][field] |
|
if ret == "": |
|
return field |
|
else: |
|
return ret |
|
except: |
|
return field |
|
|
|
|
|
|
|
def getMetaDataHash(self): |
|
"""md hash""" |
|
return self.metaDataHash |
|
|
|
def setFieldValue(self,field,value): |
|
"""get value""" |
|
#TODO: remove setFieldValue |
|
|
|
if not hasattr(self,'metaDataHash'): |
|
setattr(self,'metaDataHash',{}) |
|
self.metaDataHash[field]=value[0:] |
|
|
|
def copySearchFields(self): |
|
"""copys metadatafields to the object""" |
|
fields=['author','title','year'] |
|
|
|
for field in fields: |
|
setattr(self,'MD_'+field,self.getMDValue(field,generic="yes")) |
|
|
|
|
|
def findLabelsFromMapping(self,referenceType): |
|
"""gib hash mit label -> generic zurueck""" |
|
#return {},[] |
|
|
|
temp=self.ZopeFind(self.standardMD) |
|
|
|
if referenceType=="": |
|
referenceType="book" |
|
|
|
|
|
bibdata={} |
|
retdata={} |
|
fields=[] |
|
fieldlist=self.standardMD.fieldList |
|
|
|
tags=self.findTagsFromMapping(normalizeCt(self.contentType)) |
|
self.referencetypes=tags[2] |
|
for referenceTypeF in self.referencetypes: |
|
|
|
|
|
if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()): |
|
|
|
try: |
|
bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields |
|
referenceType=referenceTypeF[1].title |
|
except: |
|
bibdata[referenceType]=referenceTypeF[1].fields |
|
|
|
|
|
bibdata['data']=referenceTypeF[1] |
|
fields=bibdata[referenceType] |
|
for field in fieldlist: |
|
retdata[field]=referenceTypeF[1].getValue(field)[1] |
|
|
|
return retdata,fieldlist,temp,fields |
|
|
|
def findTagsFromMapping(self,referenceType): |
|
"""gib hash mit label -> generic zurueck""" |
|
|
|
|
|
if referenceType=="": |
|
referenceType="book" |
|
|
|
temp = self.ZopeFind(self.standardMD)[0:] |
|
|
|
|
|
#self.referencetypes=temp[0:] |
|
|
|
|
|
|
|
|
|
bibdata={} |
|
retdata={} |
|
fieldlist=self.standardMD.fieldList |
|
fields=[] |
|
for referenceTypeF in temp: |
|
#print referenceType |
|
|
|
if normalizeCt(referenceTypeF[1].title) == normalizeCt(referenceType.lower()): |
|
try: |
|
bibdata[referenceTypeF[1].title]=referenceTypeF[1].fields |
|
referenceType=referenceTypeF[1].title |
|
except: |
|
bibdata[referenceType]=referenceTypeF[1].fields |
|
bibdata['data']=referenceTypeF[1] |
|
fields=bibdata[referenceType] |
|
for field in fieldlist: |
|
retdata[field]=referenceTypeF[1].getValue(field)[0] |
|
|
|
return retdata,fieldlist,temp,fields |
|
|
|
|
|
security.declarePublic('copyIndex_meta2echo_resource') # has to be change, presentlyset because of OSAS koordination |
|
def copyIndex_meta2echo_resource(self,RESPONSE=None): |
|
"""copy MD von Index_meta to the echo_resource""" |
|
|
|
(metadict, error)=readMetadata(self.metalink) |
|
|
|
|
|
|
|
self.metaDataHash={} |
|
if not error=="": #Fehler beim Auslesen des Metafiles |
|
|
|
return "ERROR:",error,self.absolute_url() |
|
|
|
self.contentType=normalizeCt(metadict['bib_type'])[0:] |
|
fields=self.findTagsFromMapping(normalizeCt(self.contentType)) |
|
|
|
#fields=self.findLabelsFromMapping(normalizeCt(self.contentType)) |
|
for field in fields[1]: |
|
|
|
if self.isDefinedInThisSet(fields,field): |
|
#print urllib.unquote(metadict.get(self.getFieldTag(fields,field),'')) |
|
self.setFieldValue(self.getFieldTag(fields,field),metadict.get(self.getFieldTag(fields,field),'')) |
|
|
|
|
|
|
|
if RESPONSE: |
|
return RESPONSE.redirect('manage_main') |
|
|
|
return "OK:",self.absolute_url(),normalizeCt(self.contentType) |
|
|
|
def ECHO_getResourceMD(self,template="yes",back=None,overwrite="no"): |
|
"""Einlesen der Metadaten und Anlegen dieser Metadaten als Informationen zur Resource""" |
|
(metadict, error)=readMetadata(self.metalink) |
|
|
|
if back: |
|
self.REQUEST.SESSION['back']=back |
|
|
|
if not error=="": #Fehler beim Auslesen des Metafiles |
|
return "ERROR:",error |
|
|
|
if (not self.contentType) or (overwrite=="yes"): |
|
self.contentType=normalizeCt(normalizeCt(metadict['bib_type']).lower()) |
|
|
|
if not (normalizeCt(metadict['bib_type']).lower()==normalizeCt(self.contentType).lower()): |
|
self.REQUEST.SESSION['contentStorage']=normalizeCt(metadict['bib_type']) |
|
self.REQUEST.SESSION['contentZope']=normalizeCt(self.contentType) |
|
|
|
return zptFile(self, 'zpt/ECHO_getResourceMDErrorContentType.zpt')() |
|
|
|
#self.REQUEST.SESSION['metadict']=metadict |
|
|
|
|
|
|
|
|
|
self.REQUEST.SESSION['diffs']=checkDiffs(self,metadict) |
|
|
|
|
|
if template=="yes": |
|
#pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/ECHO_resourceMD.zpt'),metadict=metadict).__of__(self) |
|
pt=zptFile(self, 'zpt/ECHO_resourceMD.zpt') |
|
|
|
return pt(metadict=metadict) |
|
|
|
|
|
|
|
|
|
|
|
def ECHO_getMD(self,item): |
|
"""Ausgabe der MD""" |
|
return getattr(self,item) |
|
|
|
def checkRDF(self,path): |
|
"""check if pdf in the path""" |
|
try: |
|
for fileName in os.listdir(path): |
|
if os.path.splitext(fileName)[1]==".pdf": |
|
return os.path.join(path,fileName) |
|
return None |
|
except: |
|
return None |
|
|
|
|
|
security.declareProtected('View','index_html') |
|
def index_html(self): |
|
"""standard page""" |
|
pdf=self.checkRDF(self.link) |
|
if pdf: |
|
fh=file(pdf,'r').read() |
|
self.REQUEST.RESPONSE.setHeader('Content-Type','application/pdf') |
|
self.REQUEST.RESPONSE.write(fh) |
|
self.REQUEST.RESPONSE.close() |
|
return |
|
|
|
if getattr(self,'newViewer',''): #benutze den neuen viewer |
|
url=self.newViewer+'url='+self.metalink+"&mode=texttool" |
|
return self.REQUEST.RESPONSE.redirect(url) |
|
|
|
return self.REQUEST.RESPONSE.redirect(self.link) |
|
|
|
def startpage_html(self): |
|
"""prints out a startpage for a resource for use e.g. in the BVE""" |
|
|
|
# suche ob startpage.html in dem Ordner vorhanden ist, dann wir diese angezeigt |
|
|
|
sp=self.ZopeFind(self,obj_ids=['startpage.html']) |
|
|
|
if sp: |
|
return sp[1]() |
|
|
|
#pruefen ob irgendwo ein template |
|
if hasattr(self,'startpage_index_template'): |
|
return self.startpage_index_template() |
|
|
|
#generisches template ausgeben |
|
|
|
pt=zptFile(self, 'zpt/ECHO_startpage_index_template_standard.zpt') |
|
pt.content_type="text/html" |
|
return pt() |
|
|
|
def toc_html(self): |
|
|
|
sp=self.ZopeFind(self,obj_ids=['toc.html']) |
|
|
|
if sp: |
|
return sp[0][1]() |
|
|
|
|
|
security.declarePublic('generate_label') # has to be change, presentlyset because of OSAS koordination |
|
|
|
def generate_label(self): |
|
"""Erzeugt_standard_Label aus Template""" |
|
pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower()) |
|
|
|
self.label=pt()[0:] |
|
return pt() |
|
|
|
security.declarePublic('generate_title') # has to be change, presentlyset because of OSAS koordination |
|
|
|
def generate_title(self,RESPONSE=None): |
|
"""Erzeugt_standard_Label aus Template""" |
|
pt=getattr(self,"label_template_"+normalizeCt(self.contentType).lower()) |
|
|
|
self.title=pt()[0:] |
|
|
|
return pt() |
|
|
|
Globals.InitializeClass(ECHO_resource) |
|
|
|
def manage_addECHO_resourceForm(self): |
|
"""Form for adding a ressource""" |
|
pt=zptFile(self, 'zpt/AddECHO_resourceForm.zpt') |
|
return pt() |
|
|
|
|
|
|
|
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): |
|
"""addresource""" |
|
|
|
newObj=ECHO_resource(id,link,metalink,resourceID,title,label,description,contentType,renderingType,copyrightType,responsible,credits,weight,coords) |
|
|
|
self._setObject(id,newObj) |
|
|
|
if RESPONSE is not None: |
|
RESPONSE.redirect('manage_main') |
|
|
|
|
|
class ECHO_externalLink(Folder,ECHO_basis): |
class ECHO_externalLink(Folder,ECHO_basis): |
Line 2081 class ECHO_collection(CatalogAware, Fold
|
Line 722 class ECHO_collection(CatalogAware, Fold
|
ret=None |
ret=None |
|
|
for name in zf.namelist(): |
for name in zf.namelist(): |
fn=tempfile.mkstemp()[1] |
ds,fn=tempfile.mkstemp() |
tf=file(fn,"w") |
tf=file(fn,"w") |
x=zf.read(name) |
x=zf.read(name) |
tf.write(x) |
tf.write(x) |
Line 2092 class ECHO_collection(CatalogAware, Fold
|
Line 733 class ECHO_collection(CatalogAware, Fold
|
if not ret: |
if not ret: |
ret="" |
ret="" |
ret+="Cannot import: %s (Already existing?)<br>"%name |
ret+="Cannot import: %s (Already existing?)<br>"%name |
|
os.close(ds) |
os.remove(fn) |
os.remove(fn) |
|
|
|
zf.close() |
|
|
if ret: |
if ret: |
return """<html><body>%s</body></html>"""%ret |
return """<html><body>%s</body></html>"""%ret |
if RESPONSE: |
if RESPONSE: |
Line 2212 class ECHO_collection(CatalogAware, Fold
|
Line 856 class ECHO_collection(CatalogAware, Fold
|
if not urn: |
if not urn: |
urn=self.absolute_url() |
urn=self.absolute_url() |
|
|
li="""<RDF:li RDF:resource="%s" />\n""" |
li="""<rdf:li rdf:resource="%s" />\n""" |
|
|
|
|
for content in contents: |
for content in contents: |
|
try: |
ret+=content[1].getRDF()+"\n" |
ret+=content[1].getRDF()+"\n" |
|
except: |
ret+="""<RDF:Seq RDF:about="%s">\n"""%urn |
logging.error("getrdf: "+repr(content[1].getRDF())) |
|
try: |
|
ret+=self.unicodify(content[1].getRDF())+"\n" |
|
except: |
|
logging.error("--still cannot do it") |
|
ret+=repr(content[1].getRDF())+"\n" |
|
ret+="""<rdf:Seq rdf:about="%s">\n"""%urn |
for content in contents: |
for content in contents: |
nurn=content[1].absolute_url() |
nurn=content[1].absolute_url() |
ret+=li%nurn |
ret+=li%nurn |
return ret+"</RDF:Seq>" |
return ret+"</rdf:Seq>" |
|
|
|
|
|
|
Line 2970 class ECHO_group(ECHO_collection):
|
Line 1621 class ECHO_group(ECHO_collection):
|
|
|
if not urn: |
if not urn: |
urn=self.absolute_url() |
urn=self.absolute_url() |
li="""<RDF:li RDF:resource="%s" />\n""" |
li="""<rdf:li rdf:resource="%s" />\n""" |
|
|
|
|
for content in contents: |
for content in contents: |
ret+=content[1].getRDF()+"\n" |
ret+=self.unicodify(content[1].getRDF())+"\n" |
|
|
ret+="""<RDF:Seq RDF:about="%s">\n"""%urn |
ret+="""<rdf:Seq rdf:about="%s">\n"""%urn |
for content in contents: |
for content in contents: |
nurn=content[1].absolute_url() |
nurn=content[1].absolute_url() |
ret+=li%nurn |
ret+=li%nurn |
return ret+"</RDF:Seq>" |
return ret+"</rdf:Seq>" |
|
|
def index_html(self): |
def index_html(self): |
"""standard page""" |
"""standard page""" |
Line 3164 class ECHO_userFolder(UserFolder):
|
Line 1815 class ECHO_userFolder(UserFolder):
|
return 1 |
return 1 |
return 0 |
return 0 |
|
|
Globals.default__class_init__(ECHO_userFolder) |
# ROC: problem with 2.12 |
|
#Globals.default__class_init__(ECHO_userFolder) |
|
|
|
|
|
|
Line 3239 class ECHO_root(Folder,Persistent,Implic
|
Line 1891 class ECHO_root(Folder,Persistent,Implic
|
) |
) |
|
|
|
|
|
def getECHORootURL(self): |
|
return self.absolute_url() |
|
|
|
def getECHORoot(self): |
|
return self |
|
|
def copySearchFields(self,RESPONSE=None): |
def copySearchFields(self,RESPONSE=None): |
"""copys < metadatafields to the object""" |
"""copys < metadatafields to the object""" |
resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1) |
resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1) |
Line 3409 class ECHO_root(Folder,Persistent,Implic
|
Line 2067 class ECHO_root(Folder,Persistent,Implic
|
global key |
global key |
global value |
global value |
seq="" |
seq="" |
if name=="RDF:Seq": |
if name=="rdf:Seq": |
key=attrs.get('RDF:about') |
key=attrs.get('rdf:about') |
try: # teste ob liste |
try: # teste ob liste |
x=seqs[key][0] |
x=seqs[key][0] |
except: |
except: |
Line 3418 class ECHO_root(Folder,Persistent,Implic
|
Line 2076 class ECHO_root(Folder,Persistent,Implic
|
seqs[key]=[] |
seqs[key]=[] |
|
|
|
|
elif name=="RDF:Description": |
elif name=="rdf:Description": |
key=attrs.get('RDF:about') |
key=attrs.get('rdf:about') |
|
|
|
|
elif name=="RDF:li": |
elif name=="rdf:li": |
name=attrs.get('RDF:resource') |
name=attrs.get('rdf:resource') |
seqs[key].append(name) |
seqs[key].append(name) |
|
|
elif name=="ECHONAVIGATION:type": |
elif name=="echonavigation:type": |
value="type" |
value="type" |
|
|
elif name=="ECHONAVIGATION:name": |
elif name=="echonavigation:name": |
value="name" |
value="name" |
elif name=="ECHONAVIGATION:linkClickable": |
elif name=="echonavigation:linkClickable": |
value="linkClickable" |
value="linkClickable" |
|
|
def end_element(name): |
def end_element(name): |
Line 3512 class ECHO_root(Folder,Persistent,Implic
|
Line 2170 class ECHO_root(Folder,Persistent,Implic
|
|
|
ret=getRDFDescription(self,self.absolute_url(),urn=urn) |
ret=getRDFDescription(self,self.absolute_url(),urn=urn) |
|
|
li="""<RDF:li RDF:resource="%s" />\n""" |
li="""<rdf:li rdf:resource="%s" />\n""" |
|
|
|
|
for content in contents: |
for content in contents: |
ret+=content[1].getRDF()+"\n" |
ret+=content[1].getRDF()+"\n" |
|
|
ret+="""<RDF:Seq RDF:about="%s">\n"""%urn |
ret+="""<rdf:Seq rdf:about="%s">\n"""%urn |
for content in contents: |
for content in contents: |
nurn=content[1].absolute_url() |
nurn=content[1].absolute_url() |
ret+=li%nurn |
ret+=li%nurn |
return ret+"</RDF:Seq>" |
return ret+"</rdf:Seq>" |
|
|
|
|
def showContent(self,path): |
def showContent(self,path): |
Line 3551 class ECHO_root(Folder,Persistent,Implic
|
Line 2209 class ECHO_root(Folder,Persistent,Implic
|
"""ret attribute if existing""" |
"""ret attribute if existing""" |
try: |
try: |
|
|
return getattr(found,field)#.decode('utf-8','ignore') |
|
|
return getattr(found,field)#.decode('ascii','ignore') |
|
|
|
|
|
|
except: |
except: |
logging.error("can't: decode: %s"%repr(field)) |
logging.error("can't: decode: %s"%repr(field)) |
logging.error(" %s %s"%(sys.exc_info()[0],sys.exc_info()[1])) |
logging.error(" %s %s"%(sys.exc_info()[0],sys.exc_info()[1])) |
Line 3903 class ECHO_root(Folder,Persistent,Implic
|
Line 2565 class ECHO_root(Folder,Persistent,Implic
|
|
|
ret="""<html><body><h2>Resources in ECHO</h3>""" |
ret="""<html><body><h2>Resources in ECHO</h3>""" |
|
|
resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1) |
resources = self.ZopeFind(self,obj_metatypes=['ECHO_resource','VLP_resource'],search_sub=1) |
ret+="""<h3>Found %i resources</h3>"""%len(resources) |
ret+="""<h3>Found %i resources</h3>"""%len(resources) |
resources.sort(sortHTML) |
resources.sort(sortHTML) |
for resource in resources: |
for resource in resources: |
Line 3929 class ECHO_root(Folder,Persistent,Implic
|
Line 2591 class ECHO_root(Folder,Persistent,Implic
|
"""gebe all ressourcen aus""" |
"""gebe all ressourcen aus""" |
ret="""<?xml version="1.0" ?> |
ret="""<?xml version="1.0" ?> |
<index>""" |
<index>""" |
for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1): |
for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource','VLP_resource'],search_sub=1): |
|
|
echo_url=resource[1].absolute_url() |
echo_url=resource[1].absolute_url() |
if hasattr(resource[1],'link'): |
if hasattr(resource[1],'link'): |