Added debug_toolbar app to project.

[wolnelektury.git] / apps / debug_toolbar / panels / headers.py

diff --git a/apps/debug_toolbar/panels/headers.py b/apps/debug_toolbar/panels/headers.py
new file mode 100644 (file)
index 0000000..3912687
--- /dev/null
+++ b/apps/debug_toolbar/panels/headers.py
@@ -0,0 +1,42 @@
+from debug_toolbar.panels import DebugPanel
+from django.template.loader import render_to_string
+
+class HeaderDebugPanel(DebugPanel):
+    """
+    A panel to display HTTP headers.
+    """
+    name = 'Header'
+    # List of headers we want to display
+    header_filter = [
+        'CONTENT_TYPE',
+        'HTTP_ACCEPT',
+        'HTTP_ACCEPT_CHARSET',
+        'HTTP_ACCEPT_ENCODING',
+        'HTTP_ACCEPT_LANGUAGE',
+        'HTTP_CACHE_CONTROL',
+        'HTTP_CONNECTION',
+        'HTTP_HOST',
+        'HTTP_KEEP_ALIVE',
+        'HTTP_REFERER',
+        'HTTP_USER_AGENT',
+        'QUERY_STRING',
+        'REMOTE_ADDR',
+        'REMOTE_HOST',
+        'REQUEST_METHOD',
+        'SCRIPT_NAME',
+        'SERVER_NAME',
+        'SERVER_PORT',
+        'SERVER_PROTOCOL',
+        'SERVER_SOFTWARE',
+    ]
+    def title(self):
+        return 'HTTP Headers'
+
+    def url(self):
+        return ''
+
+    def content(self):
+        context = {
+            'headers': dict([(k, self.request.META[k]) for k in self.header_filter if k in self.request.META]),
+        }
+        return render_to_string('debug_toolbar/panels/headers.html', context)
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