### XSLT Class ###
### setzt 4 suite vorraus ###
from Products.PageTemplates.PageTemplateFile import PageTemplateFile
from Globals import DTMLFile
from ECHO_Nav import ECHO_pageTemplate
from Globals import package_home
import os.path
import urllib
try:
from Ft.Xml.Xslt.Processor import Processor
from Ft.Xml import InputSource
except:
print "4suite has to be installed"
class ECHO_xslt(ECHO_pageTemplate):
"""ECHO_xslt classe"""
meta_type="ECHO_xslt"
def xslt(self):
"""standard ausgabe"""
self.cgiUrl="http://nausikaa2.mpiwg-berlin.mpg.de/cgi-bin/search/q1"
qs="%s?%s"%(self.cgiUrl,self.REQUEST['QUERY_STRING'])
#urlH=urllib.urlopen(qs)
#xml=urlH.read()
#urlH.close()
#print xml
#return xml
xsltproc=Processor()
document = InputSource.DefaultFactory.fromUri(qs)
stylesheet = InputSource.DefaultFactory.fromUri(self.absolute_url())
xsltproc.appendStylesheet(stylesheet)
html=xsltproc.run(document)
return html
def manage_addECHO_xsltForm(self):
"""Form for adding"""
pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddECHO_xslt.zpt')).__of__(self)
return pt()
from urllib import quote
def manage_addECHO_xslt(self, id, label, weight= 0,contentType=0,title=None, text=None,
REQUEST=None, submit=None):
"Add a Page Template with optional file content."
id = str(id)
if REQUEST is None:
self._setObject(id, ECHO_xslt(id, text))
ob = getattr(self, id)
setattr(ob,'weight',weight)
setattr(ob,'label',label)
setattr(ob,'contentType',contentType)
if title:
ob.pt_setTitle(title)
return ob
else:
file = REQUEST.form.get('file')
headers = getattr(file, 'headers', None)
if headers is None or not file.filename:
zpt = ECHO_xslt(id)
else:
zpt = ECHO_xslt(id, file, headers.get('contentType'))
self._setObject(id, zpt)
ob = getattr(self, id)
setattr(ob,'weight',weight)
setattr(ob,'label',label)
if title:
ob.pt_setTitle(title)
try:
u = self.DestinationURL()
except AttributeError:
u = REQUEST['URL1']
if submit == " Add and Edit ":
u = "%s/%s" % (u, quote(id))
REQUEST.RESPONSE.redirect(u+'/manage_main')
return ''
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