version 1.256, 2005/11/29 13:48:44
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version 1.259, 2005/12/04 09:10:55
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Line 15 try:
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Line 15 try:
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except: |
except: |
print "PDF generation will not work" |
print "PDF generation will not work" |
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import urlparse |
import string |
import string |
import tempfile |
import tempfile |
import re |
import re |
Line 50 from Ft.Xml import EMPTY_NAMESPACE
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Line 50 from Ft.Xml import EMPTY_NAMESPACE
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import Ft.Xml.XPath |
import Ft.Xml.XPath |
import cStringIO |
import cStringIO |
import zLOG |
import zLOG |
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import sys |
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try: |
try: |
from psycopg import libpq |
from psycopg import libpq |
Line 68 from ECHO_helpers import *
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Line 69 from ECHO_helpers import *
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from ECHO_language import * |
from ECHO_language import * |
from ECHO_movie import * |
from ECHO_movie import * |
import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen |
import vlp_xmlhelpers #TODO: vlp elemente aus echo herausnehmen |
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import xmlrpclib |
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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=""): |
Line 398 class ECHO_resource(CatalogAware,Folder,
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Line 399 class ECHO_resource(CatalogAware,Folder,
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def reindex(self): |
def reindex(self): |
"""generate fields for indexing and reindex""" |
"""generate fields for indexing and reindex""" |
import urlparse |
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#TODO: korrigieren des metalink pfades konfigurierbar machen |
#TODO: korrigieren des metalink pfades konfigurierbar machen |
splitted= [x for x in urlparse.urlparse(self.metalink)] |
splitted= [x for x in urlparse.urlparse(self.metalink)] |
splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:] |
splitted[1]="foxridge.mpiwg-berlin.mpg.de"[0:] |
Line 511 class ECHO_resource(CatalogAware,Folder,
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Line 512 class ECHO_resource(CatalogAware,Folder,
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return ret+self.createSubElementRDF(urn=urn) |
return ret+self.createSubElementRDF(urn=urn) |
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def getAccessRightSelectorHTML(self,outlook="select"): |
def changeAccessRightForm(self,preselect=None): |
"""htmlselector""" |
"""change the access rights""" |
values=['free','mpiwg'] |
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if outlook=="select": |
pt=zptFile(self, 'zpt/ChangeECHO_resourceAccessRight.zpt') |
ret="""<select name="%s">"""%self.getId() |
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() |
for value in values: |
for value in values: |
if value==self.getAccessRightMD(): |
if value==ar[0]: |
ret+="<option selected>%s</option>"%value |
ret+="<option selected>%s</option>"%value |
else: |
else: |
ret+="<option>%s</option>"%value |
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: |
return ret+"</select>" |
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: |
else: |
ret="" |
ret="" |
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ret1="" |
for value in values: |
for value in values: |
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if value==self.getAccessRightMD(): |
if value==ar[0]: |
ret+="""<input type="radio" name="%s" value="%s" checked>%s"""%(self.getId(),value,value) |
ret+="""<input type="radio" name="%s_xml" value="%s" checked>%s"""%(self.getId(),value,value) |
else: |
else: |
ret+="""<input type="radio" name="%s" value="%s">%s"""%(self.getId(),value,value) |
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]: |
return ret |
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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Line 542 class ECHO_resource(CatalogAware,Folder,
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Line 597 class ECHO_resource(CatalogAware,Folder,
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url=self.metalink |
url=self.metalink |
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try: |
try: |
geturl="" |
urllib.urlopen(url) |
for line in ECHO_helpers.urlopen(url).readlines(): |
except: |
geturl=geturl+line |
zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.INFO,"%s (%s)"%sys.exc_info()[0:2]) |
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return None,getattr(self,'accessRight','') |
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except: |
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return (None,"Cannot open: "+url) |
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try: |
try: |
dom=xml.dom.minidom.parseString(geturl) |
dom = NonvalidatingReader.parseUri(url) |
root=dom.getElementsByTagName('resource')[0] |
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except: |
except: |
return (None,"Cannot parse: "+url+"<br>"+geturl) |
zLOG.LOG("ECHO_Resource (getAccessRightMD)", zLOG.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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internal=dom.getElementsByTagName('internal') |
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if internal: |
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institution=dom.getElementsByTagName('institution') |
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return getText(institution[0].childNodes) |
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free=dom.getElementsByTagName('free') |
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if free: |
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return "free" |
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return "free" #default free |
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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def changeAccessRightMD(self,accessright,RESPONSE=None): |
if not accessright: |
"""change the rights""" |
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 |
params="accessright=%s"%accessright |
params="accessright=%s"%accessright |
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#print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read() |
#print ECHO_helpers.urlopen(self.absolute_url()+'/setAccessRightXML'+'?'+params).read() |
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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() |
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 RESPONSE is not None: |
if RESPONSE is not None: |
Line 586 class ECHO_resource(CatalogAware,Folder,
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Line 643 class ECHO_resource(CatalogAware,Folder,
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def setAccessRightXML(self,accessright): |
def setAccessRightXML(self,accessright): |
"""set accessright""" |
"""set accessright""" |
url=self.metalink |
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: |
try: |
geturl="" |
geturl="" |
Line 602 class ECHO_resource(CatalogAware,Folder,
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Line 665 class ECHO_resource(CatalogAware,Folder,
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except: |
except: |
return (None,"Cannot parse: "+url+"<br>"+geturl) |
return (None,"Cannot parse: "+url+"<br>"+geturl) |
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metanodes=dom.getElementsByTagName('access-conditions') |
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: |
if not metanodes: |
nodenew=dom.createElement('access-conditions') |
nodenew=dom.createElement('access-conditions') |
root.appendChild(nodenew) |
metamain.appendChild(nodenew) |
metanode=nodenew |
metanode=nodenew |
else: |
else: |
metanode=metanodes[0] |
metanode=metanodes[0] |
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accesses=metanode.getElementsByTagName('access') |
accesses=metanode.getElementsByTagName('access') |
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if not accesses: |
#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') |
nodenew2=dom.createElement('access') |
metanode.appendChild(nodenew2) |
metanode.appendChild(nodenew2) |
metanode2=nodenew2 |
metanode2=nodenew2 |
else: |
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metanode2=accesses[0] |
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internal=metanode.getElementsByTagName('internal') |
attribute=metanode2.getAttribute('type') |
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if internal: |
if accessright=="free": |
metanode2.removeChild(internal[0]).unlink() |
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free=metanode.getElementsByTagName('free') |
metanode2.setAttribute('type','free') |
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if free: |
elif accessright.upper()=='MPIWG': |
metanode2.removeChild(internal[0]).unlink() |
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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if accessright=='free': |
path=urlparse.urlparse(self.metalink)[2] |
nodenew3=dom.createElement('free') |
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metanode2.appendChild(nodenew3) |
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elif accessright=='mpiwg': |
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nodenew3=dom.createElement('internal') |
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nodenew4=dom.createElement('institution') |
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metanodetext=dom.createTextNode('mpiwg') |
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nodenew4.appendChild(metanodetext) |
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nodenew3.appendChild(nodenew4) |
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metanode2.appendChild(nodenew3) |
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return dom.toxml().encode('utf-8') |
server.writeMetaDataFile(path,string,"yes") |
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def setStartPageForm(self): |
def setStartPageForm(self): |
"""Form for changing the startpage""" |
"""Form for changing the startpage""" |
Line 1127 class ECHO_resource(CatalogAware,Folder,
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Line 1201 class ECHO_resource(CatalogAware,Folder,
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"""returns value for simple search""" |
"""returns value for simple search""" |
return " ".join([self.getMDValue('title',generic="yes"), |
return " ".join([self.getMDValue('title',generic="yes"), |
self.getMDValue('author',generic="yes"), |
self.getMDValue('author',generic="yes"), |
self.getMDValue('year',generic="yes")]) |
self.getMDValue('year',generic="yes"),self.title]) |
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def getMDValue(self,fieldNameTest,empty=None,generic=None): |
def getMDValue(self,fieldNameTest,empty=None,generic=None): |
"""get md values""" |
"""get md values""" |
Line 1243 class ECHO_resource(CatalogAware,Folder,
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Line 1317 class ECHO_resource(CatalogAware,Folder,
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{'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'}, |
{'label':'Change TemplateSets and Image Viewer','action':'changeViewerTemplateSetForm'}, |
{'label':'set/change startpage','action':'setStartPageForm'}, |
{'label':'set/change startpage','action':'setStartPageForm'}, |
{'label':'Copy MD for indexing and search','action':'copySearchFields'}, |
{'label':'Copy MD for indexing and search','action':'copySearchFields'}, |
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{'label':'Change AccessRights','action':'changeAccessRightForm'}, |
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) |
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Line 1833 class ECHO_collection(CatalogAware, Fold
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Line 1908 class ECHO_collection(CatalogAware, Fold
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pt=zptFile(self, 'zpt/changeMetaDataLinkForm') |
pt=zptFile(self, 'zpt/changeMetaDataLinkForm') |
pt.content_type="text/html" |
pt.content_type="text/html" |
return pt() |
return pt() |
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def changeAccessRightsCollectionForm(self,preselect=None): |
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"""change access rights of all resources in this collection""" |
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pt=zptFile(self, 'zpt/changeAccessRightsCollectionForm') |
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pt.content_type="text/html" |
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return pt(preselect=preselect) |
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def changeAccessRightsCollection(self): |
def changeAccessRightsCollection(self): |
"""change""" |
"""change""" |
ret="" |
ret="" |
Line 1841 class ECHO_collection(CatalogAware, Fold
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Line 1925 class ECHO_collection(CatalogAware, Fold
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resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource']) |
resources=self.ZopeFind(self,obj_metatypes=['ECHO_resource']) |
for resource in resources: |
for resource in resources: |
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try: |
if argv.has_key(resource[1].getId()+'_xml'): |
ret+=resource[1].getId()+" "+argv[resource[1].getId()]+"</br>" |
ret+=resource[1].getId()+" "+argv[resource[1].getId()+'_xml']+"</br>" |
resource[1].changeAccessRightMD(argv[resource[1].getId()]) |
resource[1].setAccessRightXML(argv[resource[1].getId()+'_xml']) |
except: |
resource[1].accessRight=argv[resource[1].getId()+'_xml'] |
pass |
elif argv.has_key(resource[1].getId()+'_echo'): |
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ret+="only local:"+resource[1].getId()+" "+argv[resource[1].getId()+'_echo']+"</br>" |
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resource[1].accessRight=argv[resource[1].getId()+'_echo'] |
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else: |
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ret+="ERROR:" +resource[0] |
return ret |
return ret |
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def changeMetaDataLinkInCollection(self): |
def changeMetaDataLinkInCollection(self): |
Line 2286 class ECHO_collection(CatalogAware, Fold
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Line 2374 class ECHO_collection(CatalogAware, Fold
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{'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'}, |
{'label':'Reload Metadata','action':'reloadMetaDataFromStorageWarning'}, |
{'label':'ImportCollection','action':'importCollection'}, |
{'label':'ImportCollection','action':'importCollection'}, |
{'label':'Copy MD for indexing and search','action':'copySearchFields'}, |
{'label':'Copy MD for indexing and search','action':'copySearchFields'}, |
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{'label':'Change access rights', 'action':'changeAccessRightsCollectionForm'}, |
) |
) |
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Line 2450 class ECHO_collection(CatalogAware, Fold
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Line 2539 class ECHO_collection(CatalogAware, Fold
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getSubCols = ECHO_helpers.getSubCols |
getSubCols = ECHO_helpers.getSubCols |
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def getSubcolsXMLRpc(self,searchSimple): |
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"""simplesearch results suitable for xml rpc, gives back array objid,url""" |
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return [x.absolute_url() for x in self.getSubCols(searchSimple=searchSimple)] |
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Globals.InitializeClass(ECHO_collection) |
Globals.InitializeClass(ECHO_collection) |
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def manage_addECHO_collectionForm(self): |
def manage_addECHO_collectionForm(self): |