From a4d63ec04e9ee357e5b2d6035868d31001e1efae Mon Sep 17 00:00:00 2001
From: Alexander Burdeinyi <bonus05@gmail.com>
Date: Fri, 9 Dec 2016 14:36:41 +0200
Subject: [PATCH] m

---
 settings/templatetags/tempalte_tags.py | 119 +++++++++++++------------
 1 file changed, 63 insertions(+), 56 deletions(-)

diff --git a/settings/templatetags/tempalte_tags.py b/settings/templatetags/tempalte_tags.py
index d93134a7..aec8ab0a 100644
--- a/settings/templatetags/tempalte_tags.py
+++ b/settings/templatetags/tempalte_tags.py
@@ -1,11 +1,15 @@
 # -*- coding: utf-8 -*-
 import datetime
+from logging import getLogger
+
 from django import template
 from django.utils.translation import ugettext as _
 
 from expobanner.models import BannerGroup, URL
 from expobanner.utils import get_banner_by_params, get_client_ip, get_referer_view
 
+
+log = getLogger('mail')
 register = template.Library()
 
 
@@ -98,65 +102,68 @@ def set_var(parser, token):
 @register.inclusion_tag('client/includes/banners/top_head_banner.html', takes_context=True)
 def get_top_banner(context):
     # fill parameters dict
-    request = context.get('request')
-
-    params = {'theme': context.get('themes', []),
-              'tag': context.get('tag', []),
-              'country': context.get('country', []),
-              'city': context.get('city', []),
-              'ip': get_client_ip(request)}
-    good_urls = []
-    urls = URL.cached.all()
-    url = get_referer_view(request, default='/')
-    for u in urls:
-        if u.regex:
-            try:
-                url_re = re.compile(u.url)
-            except:
-                continue
-            if url_re.findall(url):
-                good_urls.append(u)
-        elif url == u.url:
-            good_urls.append(u)
-
-    group_banners = BannerGroup.cached.group_banners()
-    result = {}
-    cookie = None
-    places = ['top_page_banner']
-    for group, banners in group_banners.iteritems():
-        if group not in places:
-            continue
-        banner = get_banner_by_params(banners, good_urls, params, request)
-        # import pdb; pdb.set_trace() # on this page there is no such group
-        if banner:
-            if banner.html:
-                text = banner.text
-                img = ''
-                alt = ''
-                is_img = False
-            else:
-                text = ''
+    try:
+        request = context.get('request')
+
+        params = {'theme': context.get('themes', []),
+                  'tag': context.get('tag', []),
+                  'country': context.get('country', []),
+                  'city': context.get('city', []),
+                  'ip': get_client_ip(request)}
+        good_urls = []
+        urls = URL.cached.all()
+        url = get_referer_view(request, default='/')
+        for u in urls:
+            if u.regex:
                 try:
-                    img = banner.img.url
-                except ValueError:
+                    url_re = re.compile(u.url)
+                except:
                     continue
-                alt = banner.alt
-                is_img = True
-            result = {'id': group,
-                      'url': banner.get_click_link(),
-                      'is_html': banner.html,
-                      'is_flash': banner.flash,
-                      'is_img': is_img,
-                      'is_popup': banner.popup,
-                      'img': img,
-                      'alt': alt,
-                      'text': text
-                      }
-            if banner.popup:
-                cookie = banner.cookie
-            # add view log
-            banner.log(request, 1)
+                if url_re.findall(url):
+                    good_urls.append(u)
+            elif url == u.url:
+                good_urls.append(u)
 
+        group_banners = BannerGroup.cached.group_banners()
+        result = {}
+        cookie = None
+        places = ['top_page_banner']
+        for group, banners in group_banners.iteritems():
+            if group not in places:
+                continue
+            banner = get_banner_by_params(banners, good_urls, params, request)
+            # import pdb; pdb.set_trace() # on this page there is no such group
+            if banner:
+                if banner.html:
+                    text = banner.text
+                    img = ''
+                    alt = ''
+                    is_img = False
+                else:
+                    text = ''
+                    try:
+                        img = banner.img.url
+                    except (ValueError, ) as e:
+                        log.log(e)
+                        continue
+                    alt = banner.alt
+                    is_img = True
+                result = {'id': group,
+                          'url': banner.get_click_link(),
+                          'is_html': banner.html,
+                          'is_flash': banner.flash,
+                          'is_img': is_img,
+                          'is_popup': banner.popup,
+                          'img': img,
+                          'alt': alt,
+                          'text': text
+                          }
+                if banner.popup:
+                    cookie = banner.cookie
+                # add view log
+                banner.log(request, 1)
+    except (Exception, ) as e:
+        log.log(e)
     return result