Also asked on StackOverflow
http://stackoverflow.com/questions/13918785/django-ldap-search-results-disappear
Why in the code below, does the global *direktorie* return the correct data
in the *login()* debug template, yet when I try to access the same variable
from *autoname()* it says the list has a length of *0*? I don't reference *
direktorie* in any other places in *views.py* -- or anywhere else for that
matter. (All of the code below is merely an attempt to discover what I'm
doing wrong. I don't really care about the length of the returned list. I
just want to know it's being seen and has roughly the right number of
entries.)
##############################################################################
from django.http import HttpResponse, HttpResponseRedirect,
Http404from django.shortcuts import render_to_response,
get_object_or_404import json # JSON for jQuery AJAX
autocompletefrom eldappery import * # LDAP for jQuery AJAX autocomplete
direktorie = []
##############################################################################
def login(request):
"""LDAP Login routine"""
global direktorie
if request.method == "POST": # If submitted...
if request.POST["username"] and request.POST["password"]:
username = request.POST["username"]
password = request.POST["password"]
LDAPfeed = dapperize(username, password) # ...login
if LDAPfeed:
direktorie = fetch_names(LDAPfeed,"") # ...get everybody
ls = locals() # DEBUG!
gs = globals() # DEBUG!
return render_to_response("debug.html",
{"ls": ls,
"gs": gs}) # DEBUG! Works! (direktorie
full)
else:
return HttpResponseRedirect("/login/")
return render_to_response("login.html",
context_instance=RequestContext(request))
##############################################################################
def autoname(request):
"""Auto-complete names"""
global direktorie
if request.is_ajax():# results = [{"id": 5,# "label": 5,#
"value": 5}] # DEBUG! Works! (5 in template)
results = [{"id": len(direktorie),
"label": len(direktorie),
"value": len(direktorie)}] # DEBUG! Doesn't work! (0 in
template)
data = json.dumps(results) # Convert to JSON string
else: # No results returned!
data = "fail" # Error...
mimetype = "application/json" # MIME type = JSON
return HttpResponse(data, mimetype) # Send JSON back to web page
##############################################################################
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