old_contents: # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
  # MIT License. See license.txt
  
  from __future__ import unicode_literals
  
  no_sitemap = 1
  no_cache = 1
  base_template_path = "templates/www/desk.html"
  
  import os, re
  import frappe
  from frappe import _
  import frappe.sessions
  
  def get_context(context):
  	if (frappe.session.user == "Guest" or
  		frappe.db.get_value("User", frappe.session.user, "user_type")=="Website User"):
  		frappe.throw(_("You are not permitted to access this page."), frappe.PermissionError)
  
  	hooks = frappe.get_hooks()
  	try:
  		boot = frappe.sessions.get()
  	except Exception as e:
  		boot = frappe._dict(status='failed', error = str(e))
  		print frappe.get_traceback()
  
  	# this needs commit
  	csrf_token = frappe.sessions.get_csrf_token()
  
  	frappe.db.commit()
  
  	boot_json = frappe.as_json(boot)
  
  	# remove script tags from boot
  	boot_json = re.sub("\<script\>[^<]*\</script\>", "", boot_json)
  
  	return {
  		"build_version": get_build_version(),
  		"include_js": hooks["app_include_js"],
  		"include_css": hooks["app_include_css"],
  		"sounds": hooks["sounds"],
  		"boot": boot if context.get("for_mobile") else boot_json,
  		"csrf_token": csrf_token,
  		"background_image": (boot.status != 'failed' and
  			(boot.user.background_image or boot.default_background_image) or None),
  		"google_analytics_id": frappe.conf.get("google_analytics_id"),
  		"mixpanel_id": frappe.conf.get("mixpanel_id")
  	}
  
  @frappe.whitelist()
  def get_desk_assets(build_version):
  	"""Get desk assets to be loaded for mobile app"""
  	data = get_context({"for_mobile": True})
  	assets = [{"type": "js", "data": ""}, {"type": "css", "data": ""}]
  
  	if build_version != data["build_version"]:
  		# new build, send assets
  		for path in data["include_js"]:
  			with open(os.path.join(frappe.local.sites_path, path) ,"r") as f:
  				assets[0]["data"] = assets[0]["data"] + "\n" + unicode(f.read(), "utf-8")
  
  		for path in data["include_css"]:
  			with open(os.path.join(frappe.local.sites_path, path) ,"r") as f:
  				assets[1]["data"] = assets[1]["data"] + "\n" + unicode(f.read(), "utf-8")
  
  	return {
  		"build_version": data["build_version"],
  		"boot": data["boot"],
  		"assets": assets
  	}
  
  def get_build_version():
  	return str(os.path.getmtime(os.path.join(frappe.local.sites_path, "assets", "js",
  			"desk.min.js")))
  
new_contents: # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
  # MIT License. See license.txt
  
  from __future__ import unicode_literals
  
  no_sitemap = 1
  no_cache = 1
  base_template_path = "templates/www/desk.html"
  
  import os, re
  import frappe
  from frappe import _
  import frappe.sessions
  
  def get_context(context):
  	if (frappe.session.user == "Guest" or
  		frappe.db.get_value("User", frappe.session.user, "user_type")=="Website User"):
  		frappe.throw(_("You are not permitted to access this page."), frappe.PermissionError)
  
  	hooks = frappe.get_hooks()
  	try:
  		boot = frappe.sessions.get()
  	except Exception as e:
  		boot = frappe._dict(status='failed', error = str(e))
  		print frappe.get_traceback()
  
  	# this needs commit
  	csrf_token = frappe.sessions.get_csrf_token()
  
  	frappe.db.commit()
  
  	boot_json = frappe.as_json(boot)
  
  	# remove script tags from boot
  	boot_json = re.sub("\<script\>[^<]*\</script\>", "", boot_json)
  
  	return {
  		"build_version": get_build_version(),
  		"include_js": hooks["app_include_js"],
  		"include_css": hooks["app_include_css"],
  		"sounds": hooks["sounds"],
  		"boot": boot if context.get("for_mobile") else boot_json,
  		"csrf_token": csrf_token,
  		"background_image": (boot.status != 'failed' and
  			(boot.user.background_image or boot.default_background_image) or None),
  		"google_analytics_id": frappe.conf.get("google_analytics_id"),
  		"mixpanel_id": frappe.conf.get("mixpanel_id")
  	}
  
  @frappe.whitelist()
  def get_desk_assets(build_version):
  	"""Get desk assets to be loaded for mobile app"""
  	data = get_context({"for_mobile": True})
  	assets = [{"type": "js", "data": ""}, {"type": "css", "data": ""}]
  
  	if build_version != data["build_version"]:
  		# new build, send assets
  		for path in data["include_js"]:
  			# assets path shouldn't start with /
  			# as it points to different location altogether
  			if path.startswith('/assets/'):
  				path = path.replace('/assets/', 'assets/')
  			try:
  				with open(os.path.join(frappe.local.sites_path, path) ,"r") as f:
  					assets[0]["data"] = assets[0]["data"] + "\n" + unicode(f.read(), "utf-8")
  			except IOError as e:
  				pass
  
  		for path in data["include_css"]:
  			with open(os.path.join(frappe.local.sites_path, path) ,"r") as f:
  				assets[1]["data"] = assets[1]["data"] + "\n" + unicode(f.read(), "utf-8")
  
  	return {
  		"build_version": data["build_version"],
  		"boot": data["boot"],
  		"assets": assets
  	}
  
  def get_build_version():
  	return str(os.path.getmtime(os.path.join(frappe.local.sites_path, "assets", "js",
  			"desk.min.js")))
  
subject: Fix mobile app error