ECHO_content/ECHO_helpers.py - diff

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Diff for /ECHO_content/ECHO_helpers.py between versions 1.32 and 1.38

version 1.32, 2004/12/10 19:33:09	version 1.38, 2005/02/03 11:34:00
Line 4 import socket	Line 4 import socket
import urllib	import urllib
import string	import string
import xml.dom.minidom	import xml.dom.minidom
from types import *	import types
from Products.PageTemplates.PageTemplateFile import PageTemplateFile	from Products.PageTemplates.PageTemplateFile import PageTemplateFile
from OFS.SimpleItem import SimpleItem	from OFS.SimpleItem import SimpleItem
from Globals import package_home	from Globals import package_home
Line 37 class ECHO_basis:	Line 37 class ECHO_basis:
"""showrdf"""	"""showrdf"""
self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')	self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""	ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
ret+=self.getRDF(urn="echo:colllectionroot")+"\n"
	ret+=self.getRDF(urn="echo:collectionroot")+"\n"


ret+="""</RDF:RDF>"""	ret+="""</RDF:RDF>"""
return ret	return ret
Line 95 class ECHO_basis:	Line 97 class ECHO_basis:

def getTitle(self):	def getTitle(self):
"""title"""	"""title"""
	return self.decode(self.title)
try:	try:
return self.title.encode('utf-8','ignore')	return self.title.encode('utf-8','ignore')
except:	except:
Line 103 class ECHO_basis:	Line 106 class ECHO_basis:

def getLabel(self):	def getLabel(self):
"""title"""	"""title"""

	return self.decode(self.label)
try:	try:
return self.label.encode('utf-8','ignore')	return self.label.encode('utf-8','ignore')
except:	except:
Line 310 class ECHO_basis:	Line 315 class ECHO_basis:

def toList(field):	def toList(field):
"""Einzelfeld in Liste umwandeln"""	"""Einzelfeld in Liste umwandeln"""
if type(field)==StringType:	if type(field)==types.StringType:
return [field]	return [field]
else:	else:
return field	return field
Line 386 def checkOnlyOneInGroup(object):	Line 391 def checkOnlyOneInGroup(object):
def getSubCols(self,sortfield="weight",subColTypes= displayTypes,sortFieldMD=None):	def getSubCols(self,sortfield="weight",subColTypes= displayTypes,sortFieldMD=None):

def sortfnc(sortfield,x,y):	def sortfnc(sortfield,x,y):
	try:
xa=x[1].getMDValue(sortfield)	xa=x[1].getMDValue(sortfield)
	except:
	xa=""
	try:
ya=y[1].getMDValue(sortfield)	ya=y[1].getMDValue(sortfield)
print xa,ya	except:
	ya=""
	#print xa,ya
return cmp(xa,ya)	return cmp(xa,ya)

sortWithMD = lambda sortfield : (lambda x,y : sortfnc(sortfield,x,y))	sortWithMD = lambda sortfield : (lambda x,y : sortfnc(sortfield,x,y))
Line 407 def getSubCols(self,sortfield="weight",s	Line 418 def getSubCols(self,sortfield="weight",s
"""nothing"""	"""nothing"""

tmplist=[]	tmplist=[]

for x in ids:	for x in ids:
if hasattr(x,sortfield):	if hasattr(x,sortfield):
try:	try:
	tmp=int(getattr(x,sortfield))
x=int(x)
except:	except:
"""nothing"""
tmp=getattr(x,sortfield)	tmp=getattr(x,sortfield)

else:	else:
tmp=10000000	tmp=10000000

tmplist.append((tmp,x))	tmplist.append((tmp,x))

if not sortFieldMD:	if not sortFieldMD:
Line 580 def checkDiffs(self,metadict):	Line 592 def checkDiffs(self,metadict):
return diffs	return diffs


def zptFile(self, path):	def zptFile(self, path, orphaned=False):
"""returns a page template file from the product"""	"""returns a page template file from the product"""
	if orphaned:
	# unusual case
	pt=PageTemplateFile(os.path.join(package_home(globals()), path))
	else:
pt=PageTemplateFile(os.path.join(package_home(globals()), path)).__of__(self)	pt=PageTemplateFile(os.path.join(package_home(globals()), path)).__of__(self)
return pt	return pt


def sendFile(self, filename, type):	def findObjectPath(startobject, filename):
"""sends an object or a local file (in the product) as response"""	"""returns the object with the name filename starting at startobject"""
	if startobject is None:
	return None
paths = filename.split('/')	paths = filename.split('/')
object = self	object = startobject
# look for an object called filename
for path in paths:	for path in paths:
if hasattr(object, path):	if hasattr(object, path):
object = getattr(object, path)	object = getattr(object, path)
else:	else:
object = None	object = None
break	break
	return object


	def zptObjectOrFile(self, filename, localdir='zpt', orphaned=False):
	"""returns a page template instance or a file from the product"""
	# look for an object called path
	pt = findObjectPath(self, filename)
	# the object should also not be a python function
	if (pt is None) or isinstance(pt, types.FunctionType):
	# get a ZPT file
	pt = zptFile(self, localdir+'/'+filename, orphaned=orphaned)
	return pt


	def sendFile(self, filename, type):
	"""sends an object or a local file (in the product) as response"""
	# look for an object called filename
	object = findObjectPath(self, filename)
if object:	if object:
# if the object exists then send it	# if the object exists then send it
return object.index_html(self.REQUEST.REQUEST, self.REQUEST.RESPONSE)	return object.index_html(self.REQUEST.REQUEST, self.REQUEST.RESPONSE)

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Removed from v.1.32
changed lines
	Added in v.1.38