old_contents: # Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
  # MIT License. See license.txt
  
  from __future__ import unicode_literals
  import frappe, os, time
  from frappe.website.website_generator import WebsiteGenerator
  from frappe.website.utils import cleanup_page_name
  from frappe.utils import cint
  
  class DocType(WebsiteGenerator):
  	def autoname(self):
  		self.doc.name = cleanup_page_name(self.doc.title)
  		if frappe.db.exists("Web Page", self.doc.name):
  			last = frappe.db.sql("""select name from `tabWeb Page`
  				where name like '{}%' order by name desc limit 1""".format(self.doc.name))
  			count = last[0][0].replace(self.doc.name, "")
  			if count and "-" in count:
  				count = cint(count.split("-")[1])
  			else:
  				count = "1"
  				
  			self.doc.name = "{0}-{1}".format(self.doc.name, count)
  			
  		
  	def validate(self):
  		for d in self.doclist.get({"parentfield": "toc"}):
  			if d.web_page == self.doc.name:
  				frappe.throw('{web_page} "{name}" {not_in_own} {toc}'.format(
  					web_page=_("Web Page"), name=d.web_page,
  					not_in_own=_("cannot be in its own"), toc=_(self.meta.get_label("toc"))))
  
  	def on_update(self):
  		WebsiteGenerator.on_update(self)
  		
  		# clear all cache if it has toc
  		if self.doclist.get({"parentfield": "toc"}):
  			from frappe.website.render import clear_cache
  			clear_cache()
  						
  	def on_trash(self):
  		# delete entry from Table of Contents of other pages
  		WebsiteGenerator.on_trash(self)
  		
  		frappe.db.sql("""delete from `tabTable of Contents`
  			where web_page=%s""", self.doc.name)
  		
  		# clear all cache if it has toc
  		if self.doclist.get({"parentfield": "toc"}):
  			from frappe.website.render import clear_cache
  			clear_cache()
  
  
new_contents: # Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
  # MIT License. See license.txt
  
  from __future__ import unicode_literals
  import frappe, os, time
  from frappe.website.website_generator import WebsiteGenerator
  from frappe.website.utils import cleanup_page_name
  from frappe.utils import cint
  
  class DocType(WebsiteGenerator):
  	def autoname(self):
  		self.doc.name = cleanup_page_name(self.doc.title)
  		if frappe.db.exists("Web Page", self.doc.name):
  			last = frappe.db.sql("""select name from `tabWeb Page`
  				where name regexp '{name}-[[:digit:]]*' 
  				order by name desc limit 1""".format(name=self.doc.name))
  			
  			if last:
  				count = str(cint(last[0][0].rsplit("-", 1)[1]) + 1)
  			else:
  				count = "1"
  				
  			self.doc.name = "{0}-{1}".format(self.doc.name, count)
  			
  		
  	def validate(self):
  		for d in self.doclist.get({"parentfield": "toc"}):
  			if d.web_page == self.doc.name:
  				frappe.throw('{web_page} "{name}" {not_in_own} {toc}'.format(
  					web_page=_("Web Page"), name=d.web_page,
  					not_in_own=_("cannot be in its own"), toc=_(self.meta.get_label("toc"))))
  
  	def on_update(self):
  		WebsiteGenerator.on_update(self)
  		
  		# clear all cache if it has toc
  		if self.doclist.get({"parentfield": "toc"}):
  			from frappe.website.render import clear_cache
  			clear_cache()
  						
  	def on_trash(self):
  		# delete entry from Table of Contents of other pages
  		WebsiteGenerator.on_trash(self)
  		
  		frappe.db.sql("""delete from `tabTable of Contents`
  			where web_page=%s""", self.doc.name)
  		
  		# clear all cache if it has toc
  		if self.doclist.get({"parentfield": "toc"}):
  			from frappe.website.render import clear_cache
  			clear_cache()
  
  
subject: fix to webpage count setting