Major updates for browser pages. Added new macros and python module for the pages.

i2p2www/browser.py

@@ -0,0 +1,28 @@
+from flask import redirect, render_template, request
+from i2p2www import CURRENT_I2P_VERSION, MIRRORS_FILE
+
+def browser_frontpage():
+  useragent = request.headers.get('User-Agent')
+  osname = "unknown"
+  if 'Mac' in useragent:
+    osname = "macosx"
+  elif 'Win' in useragent:
+    osname = "windows"
+  elif 'Linux' in useragent:
+    osname = "linux"
+  return render_template('site/browser/_front.html', user_agent=useragent, detected_os=osname)
+
+def browser_intro():
+  return render_template('site/browser/intro.html')
+
+def browser_download():
+  return render_template('site/browser/download.html')
+
+def browser_faq():
+  if request.headers.get('X-I2P-Desthash') and not request.headers.get('X-Forwarded-Server'):
+    show_i2p_links = True
+  else:
+    show_i2p_links = False
+  return render_template('site/browser/faq.html', is_i2p_internal=show_i2p_links)
+
+